CHE 111 C5--Thermochemistry Question Preview (ID: 9042)


This Review Game Covers Chapter 5 In Your Text--Thermochemistry. TEACHERS: click here for quick copy question ID numbers.

Which of the following are state functions? H, E, P, V
a) H
b) E
c) P and V
d) All are state functions

Ice melting is an * process.
a) endothermic
b) exothermic
c)
d)

On a road trip from Denver to Breckenridge, altitude change * a state function and distance travelled * .
a) is not, is
b) is, is not
c) is, is
d) is not, is not

You are holding a beaker in which a reaction is happening. If the reaction is endothermic the beaker will feel * and if exothermic, it will feel * .
a) cold, hot
b) hot, cold
c) There is not a temperature change in endo or exothermic reactions.
d)

An insulated thermos containing hot coffee approximates a(n)
a) closed system
b) open system
c) isolated system
d)

When a system gains heat, the value of q is
a) positive
b) negative
c) not enough information to determine
d)

Exothermic means the system has * heat and the value is * .
a) gained, negative
b) gained, positive
c) lost, negative
d) lost, positive

The energy of motion is * and the energy of position is * .
a) potential, kinetic
b) kinetic, potential
c)
d)

An uncovered pot of boiling water on a stove is a(n)
a) closed system
b) open system
c) isolated system
d)

A mixture of H2 and O2 gases in a cylinder fitted with a piston is a(n)
a) closed system
b) open system
c) isolated system
d)

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 9042 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links