Match each of the following: 1. the temperature at which a liquid\'s vapor press
ID: 1041312 • Letter: M
Question
Match each of the following:
1. the temperature at which a liquid's vapor pressure equals one atm.
2. the pressure of a vapor in contact with its liquid or solid form.
3. heat or enthalpy is given to any liquid substance at a certain pressure and temperature, the liquid changes into a gaseous form.
4. The total pressure of a mixture of gases is equal to the sum of the partial pressures of the component gases.
a. vapor pressure
b. enthalpy of vaporization
c. Dalton's Law of Partial Pressures
d. normal boiling point of a liquid
Explanation / Answer
Answer:
(1) The temperature at which a liquid's vapor pressure equals one atm --- d. normal boiling point of a liquid (Tb).
(2) The pressure of a vapor in contact with its liquid or solid form ---- a. vapor pressure (As the temperature of a liquid or solidincreases its vapor pressure also increases).
(3) Heat or enthalpy is given to any liquid substance at a certain pressure and temperature, the liquid changes into a gaseous form ----- b. enthalpy of vaporization (DeltaHvap).
(4)The total pressure of a mixture of gases is equal to the sum of the partial pressures of the component gases. ----c. Dalton's Law of Partial Pressures (Ptotal = P1+P2+P3+----).
Thanks and I hope you like this. Please let me know if you have any doubt.