1. Which of the following statement is wrong: Specific heat of a material a. Extrinsic property b. Has unit of J/kg-C c. Constant for a material d. Heat capacity per unit mass 2. Which of the following cannot leave or enter a closed system? a. heat b. work 3. What is 4.184 J? c. matter a. The heat required to raise the temperature of one gram of water by 1°C. b. The heat required to raise the temperature of one mole of water by 1°C. c. The heat required to raise the temperature of one gram of substance by 1°C. d. The heat required to raise the temperature of one mole of substance by 1°C. 4. This is the amount of heat required to raise the temperature of an object by 1 K (or 1 °C). a. heat capacity b. specific heat capacity c. molar heat capacity d. enthalpy 5. Which of the following is transferred due to temperature change? a. Chemical energy d. energy b. mechanical energy c. electrical energy d. heat

1. Which of the following statement is wrong: Specific heat of a material a. Extrinsic property b. Has unit of J/kg-C c. Constant for a material d. Heat capacity per unit mass 2. Which of the following cannot leave or enter a closed system? a. heat b. work 3. What is 4.184 J? c. matter a. The heat required to raise the temperature of one gram of water by 1°C. b. The heat required to raise the temperature of one mole of water by 1°C. c. The heat required to raise the temperature of one gram of substance by 1°C. d. The heat required to raise the temperature of one mole of substance by 1°C. 4. This is the amount of heat required to raise the temperature of an object by 1 K (or 1 °C). a. heat capacity b. specific heat capacity c. molar heat capacity d. enthalpy 5. Which of the following is transferred due to temperature change? a. Chemical energy d. energy b. mechanical energy c. electrical energy d. heat

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 20.3OQ: Assume you are measuring the specific heat of a sample of originally hot metal by using a...

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