2) (12. C. D. 1 Answer/Comment. the flow of _____ occurs due to frictional forces. The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. This is expressed mathematically as: #q = m * c * DeltaT#, where #q# - the amount of heat supplied; #m# - the mass of the substance; #c# - the respective substance's specific heat; #DeltaT# - the change in temperature. its heat capacity. 25 g/k or 0. Example 12. B. B. Corn oil Weegy: Ethanol is made from corn is a present in gasoline in small quantities. In the last decades, the development of. Score 1A. The specific heat of a gas can be measured at constant volume only. Log in for more information. B. 0 mL of water initially at 22. Because the density of water is 1000kg / m3, 1 L of water has a mass of 1 kg, and the mass of 0. For example, the specific heat of water is 1 calorie (or 4. Updated 5/10/2016 11:14:20 PM. D. Specific heat values for liquids will never. Introduction. C. User: which one of the following temperature ls is equal to 5° C? Weegy: 5° Celsius is equal to. Q = mcΔT, Q = m c Δ T, where m is the mass of the substance and Δ T is the change in its temperature, in units of Celsius or Kelvin. View all Topics. B. Specific heat values for liquids will never vary for different ranges of temperature. Weegy: The specific heat of a gas may be measured at constant pressure. •. - is accurate. 11/20/2023 5:58:08 AM| 5 Answers. Weegy: A boiler heats water for water-based radiant heat. connecting rod. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. D. Weegy: The main difference between heat and temperature is that temperature is solely dependent on the velocity of molecules within a body. Calculate the specific heat capacity of iron. 0 ice 0. a. User: How much heat energy is required to raise the temperature of 5 kilograms of coal from 20°C to 220°C Weegy: 1,314,718 J is required to raise the temperature of 5 kilograms of coal from 20 C to 220. 7 g piece of metal that had been submerged in boiling water was quickly transferred into 60. C. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. cp - cv = R. Updated 232 days ago|3/10/2023 12. A. C. Specific heat values for liquids will never. 00204082Heat both (using an oven or a heat lamp) for the same amount of time. especially of recognized artistic value. B. Which of the following is accurate when discussing specific heat? A. O C. Specific heat capacity depends only on the kind of substance absorbing or releasing heat. C) Specific heat values for solids will never vary for different ranges of temperature. 7. 057 calories/gram C. C. 25 J/gºC. D. 10. 1: Qw = mwcwΔT = (0. The specific heat of a gas may be measured at constant pressure. Calculate the heat transferred to the water. A. A. Based on their specific heat values, we can compare the amounts of energy required to increase the temperature of 1 kg of benzene and 1 kg of methyl alcohol by 5 °C. 05x10 5: Iron: 0. 184 J/g∘C Lead, 0. a Btu. The specific heat of a gas can be measured at constant pressure. Neither can increase temperature unless they change to a solid state first. 3 kilograms of ice at 0 C to water at the same temperature. • A. - is accurate when. Search for an answer or ask Weegy. Specific heat values for solids will never vary for different ranges of temperature. B. 19. Which of the following is accurate when discussing specific heat? A. Not Answered. The specific heats of these items are: Water = 4. B. B. The specific heat of a gas can be measured at constant volume only. In the SI system, the specific heat is numerically equal to the amount of heat necessary to change the temperature of. So, we can now compare the specific heat capacity of a substance on a per gram bases. The specific heat of a gas can be measured at constant volume only. They will heat up at the same rate. The specific heat of a gas can be measured at constant volume only. Correct Answer. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. A. A. 8 J/(kg-°K)Weegy: 19-(-8)-(-14) = 19 + 8 + 14 = 27 + 14 = 41 User: Identify the coefficient of -24x7y Weegy: The coefficient of -24x^7y^3 is -24. 18 J/ (g˚C). - is accurate when. The field (geometrical) theory of specific heat is based on the universal thermal sum, a new mathematical tool derived from the evolution equation in the Euclidean four-dimensional spacetime, with. Q=cx m x t. Rating. Asked 11/4/2021 12:07:23 AM. Calculate the final masses of ice and water, taking the water equivalent of the vessel as 0. The specific heat of a gas may be measured at constant pressure. Log in for more information. It would take more energy to increase the temperature of methyl alcohol. Weegy: The temperature in a room is 56 C. Based on their specific heat values, compare the amount of energy it will take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. Neither can increase temperature unless they change to a solid state first. If we consider a gas to be a closed system, which of the following is true? (a)the heat absorbed by the gas is positive. The intensive properties cv and cp are defined for pure, simple compressible substances as partial derivatives of the internal energy u (T, v) and enthalpy h (T, p), respectively. 3 Btu D. 3. 6 (56); v 365 m/s. • A. Study with Quizlet and memorize flashcards containing terms like Absolute zero on the Celsius temperature scale is -273. The specific heat of a gas may be measured at constant pressure. C. g. 239005736 calorie. 5°C to 15. Specific heat values for solids will never. In this experiment you will determine the specific heat of at least two different metals and determine the type of. gamma = cp / cv. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. D. The specific heat of a gas may be measured at constant pressure. C. What is the potential energy of the object with respect to the ground Weegy: An object with a mass of 70 kilograms is supported at a height 8 meters above the ground. Ethanol • C. (d)the work done on the gas is equal to the change in internal energy and the heat absorbed by the gas. Metal is a good conductor. 00204082 Heat both (using an oven or a heat lamp) for the same amount of time. User: THE MAIN DIFFERENCE BETWEEN HEAT AND TEMPERATURE IS. User: An object has a momentum of 4,000 kg-m/s and a mass of 115 kg. B. O A. 3 kilogram of ice at 0°C to water at the same temperature? If the same amount of heat is added to 1 kg of all these substances, which substance will raise in temperature to the highest value? Specific Heat Values (J/kg°C) of Different Materials: Aluminum: 897 Which of the following is accurate when discussing specific heat? A. 10. Weegy: Adjectives are words that describe or modify other words, making your writing and speaking much more specific,. C. 4 + 0. |Score 1|Jay901|Points 8341|Which of the following is accurate when discussing specific heat? A. Weegy: The specific heat of a gas may be measured at constant pressure. - is accurate when. Weegy: The Industrial Revolution's biggest winners were the businesspeople who got it started. D. B. Methane O D. Weegy: The specific heat of a gas may be measured at constant pressure. It would take more energy to increase the temperature of methyl alcohol. Both would require much more energy than a kg of water to increase. 0°C, Δ T is as follows: Δ T = T f i n a l − T i n i t i a l = 73. 1. Now bring both jars to the same temperature by heating for a longer period of time. Score 1. User: Which one of the following temperatures is equal to 5°C? Weegy: 5 C is equal to 278 K. Which of the following is accurate when discussing specific heat? Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. User: Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees. 1 Answer/Comment. C. User: What type of reaction produces heat. Most of the assembling was done by placing metal screws into plastic holes. Specific heat values for solids will never vary for different ranges of temperature. User: Which one of the following temperatures is equal to 5°C? Weegy: 5 C is equal to 278 K. Specific heat values for solids will never vary for different ranges of temperature. User: When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the tube are caused by Weegy: When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the. Question. The specific heat of a gas may be measured at constant pressure. 5 to 30 K) were selected in this range up to 27 K where in order to ensure a smooth continuity, the values for 28 to 30 K were rejected in favour of the those obtained from the later specific heat measurements of Martin [ 24] (20 to 320 K). The specific heat of a gas can be measured at constant volume only. Weegy: The specific heat of a gas may be measured at constant pressure. 250kg. 2 To calculate the amount of sensible heat (H in cal) involved in warming or cooling a substance through a specific temperature change, multiply the. 0 Answers/Comments. 20 J/g °C, calculate the approximate amount of heat absorbed by the reaction, which can be represented by the. The symbol (c) stands for specific heat and depends on the material and phase. B: The specific heat. Table 1. @gary V. • A. 44 to 3. E85 is an abbreviation typically referring to an ethanol fuel blend of 85% ethanol fuel and 15% gasoline or other hydrocarbon by volume . Question 4 options: A) Specific heat values for liquids will never vary for different ranges of temperature. 6 alcohol veg, oil dry air carbon dioxide concrete 0. D. Weegy: The Industrial Revolution's biggest winners were the businesspeople who got it started. 184 j/g c A flask containing 100 g of water is heated, and the temperature of the water increases from 21ºC to 90ºC. A. B. Updated 10 days ago|11/13/2023 12:51:31 PM. 186 J/g∙°C, how much heat is required to increase the temperature of 1. Weegy: An ecologist is a scientist who studies how animals and plants interact with their environment. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. If you are having trouble determining the identity of your material based on their specific heat values, often times a quick density. 30 J/g•°C Porcelain = 1. Specific heat values for liquids will never vary for different ranges of temperature. A. O B. - is accurate when discussing specific heat. GET THE APP. 2 J 44. Specific heat values for liquids will never vary for different ranges of temperature. Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. 3°C and the initial temperature is 25. B. 3. The specific heat capacity of silver is 0. Weegy: The specific heat of a gas may be measured at constant pressure. • A. Get personalized homework help for free — for real. B. Search for an answer or ask Weegy. Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. A temperature. D. Precisely, water has to absorb 4,184 Joules of heat (1 kilocalorie) for the temperature of one kilogram of water to increase 1°C. 0. D. 2 0. Specific heat values for liquids will never vary. The given values are for fuels with the given density. C. C. 0. 987,875 J D. Note that the specific heat values of most solids are less than 1. • A. Specific heat values for solids will never vary. Neither can increase temperature unless they change to a solid state first. C. The specific heat of a gas can be measured at constant volume only. Weegy: The main difference between the internal combustion engine and the diesel engine is that the diesel engine: Has no ignition system. C. 450 J/g°C. Both would require much more energy than a kg of water to increase. 0554 cal/g·°C. weegy;. e. 75 N O B. 450,759 J C. , Q = m × Cp × ΔT = 0. - is accurate when discussing specific heat. 092: 385: 49. Methane O D. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. connecting rod. Air - Specific Heat vs. The specific heat of a gas can be measured at constant pressure. Which of the following is accurate when discussing specific heat? A. D. 96x10 5: Copper: 0. User: Which of the following is the correct way to write a formula after following all five of the rules. Ethanol has a lower formula mass. B. 5,488 J is the potential energy of the object with respect to the ground. Weegy: In a practical machine, the power output is less than the power input. C. 031 calories/gram C and the specific heat of silver is 0. Score 1 User: Which one of the following indicates a drop in temperature Weegy: A bimetallic strip bends so that the steel is on the outside curve indicates a drop in temperature. Weegy: If a material has a high index of refraction,. B. 2 to 30 K. Its unit is J mol-1K-1. Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. Study with Quizlet and memorize flashcards containing terms like Use the specific heat values to answer the following questions. C. (d)the work done on the gas is equal to the change in internal energy and the heat absorbed by the gas. GET. 3 kilogram of ice at 0°C to water at the same temperature?Based on the definition of specific heat and the information provide below, answer: If the same amount of heat is added to 1 kg of all these substances, which substance will raise in temperature to the highest value? Specific Heat Values (J/kg°C) of Different Materials: Aluminum: 897Specific heat values for liquids will never vary for different ranges of temperature. 432 N is the force of the moon's gravity on the. In the Imperial system, density is given as lb/ft 3; in the SI system, it is given as kg/m 3. Weegy: The main difference between the internal combustion engine and the diesel engine is that the diesel engine: Has no ignition system. 2) (10. C. 05x10 5: Iron: 0. Weegy: The temperature in a room is 56 C. 88| Janet17 |Points 40230|. A. New answers. User: How much heat is required to convert 0. Weegy: Another name for "informational reading. Weegy: The main difference between heat and temperature is that temperature is solely depends on the velocity of molecules within a body. The specific heat of a. A whole branch of physics, thermodynamics, deals with how heat is transferred between different systems and how work is done in the process (see the 1ˢᵗ law of. 1. Question. 0 o C = 48. The specific heat of a gas can be measured at constant volume only. O C. The specific heats of some common substances are given in Table (PageIndex{1}). The specific heat capacity (c) of a substance, commonly called its “specific heat,” is the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius (or 1 kelvin): [c = dfrac{q}{mDelta T} label{7. C. Diary. B. O A. Methane O D. 07 J/g•°C Plastic = 1. C. While they are popular, there appears to be quite a vast range of system types and applications in building conditioning. Weegy: The ignition point for a given fuel is met. 04kJ/kg/K and the latent heat of fusion is 335kJ/kg. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. D. Weegy: In baseball team statistics, PCT stands for: Winning percentage. So, the conversion is like this. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. g. The specific heat capacity ( c c) of a substance, commonly called its specific heat, is the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius (or 1 kelvin): c = q mΔT (10. The selected derived thermodynamic. chronological Weegy: Chronological is the best type of organization for explaining, step by step, how to get to. The specific heat of a gas can be measured at constant volume only. Water is also used by warm-blooded animals to distribute heat through their bodies: it acts similarly to a car’s cooling system, moving heat from warm places to. Weegy: If both the. The specific heat capacity of water vapour at room temperature is also higher than most other materials. Every substance has a characteristic specific heat, which is reported in units of cal/g•°C or cal/g•K, depending on the units used to express ΔT. Asked 10/5/2020 2:44:36 PM. B. The symbol c stands for the specific heat (also called “specific heat capacity”) and depends on the material and phase. Specific heat values for solids will never vary for different ranges of temperature. D. The specific heat of a gas can be measured at constant volume only. D) The specific heat of a. Score 1. It would take more energy to increase the temperature of benzene. C) Specific heat values for solids will never vary for different ranges of temperature. Steam flow rate x (steam enthalpy feed water enthalpy) = x100 Fuel firing rate x Gross calorific value. Which of the following is accurate when discussing specific heat? A. B. D. The high specific heat value of water means that water is able to absorb and store large amounts. Specific heat values for solids will never vary for different. 5 Kg × 830 J ⁄ Kg °C× 60° C. Mantle rocks have a value of c p of about 1. @gary V. - is an example of transferring thermal energy through convection. , more complex gas molecules than those listed in 2 or 3), have values of closer to unity than diatomic gases, which, as can be seen above, are closer to unity than monatomic gases. This will require 266. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. Weegy: Absorption of the heat from the air due to evaporation of the liquid refrigerant cools the air in a household refrigerator. The specific heat of a gas may be measured at constant pressure. 3 times of the specific heat of copper. 86N. Specific heat values for solids will never vary for different ranges of temperature. User: which of the following solid fuels has the highest heating value. 11/17/2023 2:44:58 PM| 3 Answers. D. There are more molecules in a gram of water. The specific heat capacity of silver is 0. It would take more energy to increase the temperature of benzene. C. 654 J/g o C. 385 0. - is accurate. B. With no modifications, the heat source is applied to B.