# cq06 - Clicker Question 6-1 If the same amount of heat is...

This preview shows pages 1–6. Sign up to view the full content.

Clicker Question 6-1 If the same amount of heat is added to 50.0 g samples of each of the metals below, which metal will experience the largest temperature change? Metal Specific Heat (J/g·K) a. Al 0.902 b. Cu 0.385 c. Fe 0.451 d. Au 0.128 e. K 0.753

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Clicker Question 6-2 Calculate the amount of heat required to warm 357 g of ethylene glycol (antifreeze, C = 2.42 J/g·K) from 0°C to 110°C. a. 6.2 kJ b. 39.3 kJ c. 71.5 kJ d. 95.0 kJ e. 110 kJ
Clicker Question 6-3 Calculate E for a system that has 625 J of work done on it and gives off 515 J of heat. a. -110 J b. +110 J c. -1140 J d. +1140 J e. -515 J

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Clicker Question 6-4 For a particular process q = 25 kJ and w = -15 kJ. What conclusions may be drawn for this process? a. E = -10 kJ b. E = 10 kJ c. Heat is transferred from the system to the surroundings. d. Work is done by the system on the surroundings. e. Both answer b and d are correct.
Clicker Question 6-5 The standard molar enthalpy of combustion for propane is -2044 kJ. What is the standard enthalpy change for the combustion of

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 11

cq06 - Clicker Question 6-1 If the same amount of heat is...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online