Answer:
0⁰c , 5 mmHg
Explanation:
Because at this temperature we all know water can be in state of both solid and liquid and when pressure is decreased it can be in form of gas too
Answer:
8
Explanation:
1 copper atom has 29 protons so, 1
proton we can say has 1/29 copper atoms
then, 232 protons will make (1/29)×232 copper atoms which is equal to 8
The solute normally doesn't dissolve and sinks to the bottom of the container. However, some saturated solutions can become super-saturated for a given temperature and pressure, by altering the conditions without allowing solute to precipitate.
Answer:change in number of atoms
Explanation:AP3X
Explanation:
During compression, the volume (V) of a gas decreases. When this happens, the pressure (P) of the gas increases if the number of moles (n) of gas remains constant. If you keep the pressure constant, reducing the temperature (T) also causes the gas to compress.