1 Flashcards
1
Q
A closed system cannot interact with its surroundings
A
F
2
Q
Density is an intensive property
A
T
3
Q
Water in lake is an open system
A
T
4
Q
A homogeneous system must be a pure substance
A
F
5
Q
A system containing only a pure substance must be homogeneous
A
F
6
Q
Every isolated system is closed
A
T
7
Q
Every closed system is isolated
A
F
8
Q
For a fixed amount of an ideal gas, the product PV remains constant during any process
A
F
9
Q
The pressure of a non ideal gas mixture is equal to the sum of partial pressure defined by Pi=xiP
A
F
