Question

What happens as a liquid changes into a vapor:

What happens as a liquid changes into a vapor:

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

When a liquid changes to vapour the process is called vapourization.This process can either occur due to evaporation or boiling.Boiling occurs when the vapour pressure of the liquid is increased by heating and it becomes equal to atmospheric pressure.At this point liquid particles vapourises.

Evaporation occurs when liquid particles absorb heat from the surrounding and they changed to gaseous state.It occurs more rapidly than boiling and it can happen below boiling temperatures.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
At the molecular level explain the energy changes when liquid acetone is converted to a vapor...
At the molecular level explain the energy changes when liquid acetone is converted to a vapor at its boiling point.
A liquid mixture of A and B is in equilibrium with a vapor mixture of the...
A liquid mixture of A and B is in equilibrium with a vapor mixture of the same A and B at 300K and 2.14 bar. At 300K, the vapor pressure of A is 6.21 bar, and that of B is 2.77 bar. What is the mole fraction of A in the liquid? Both the liquid and vapor phases are ideal
(Q3) Explain the applications of the vapor/liquid/liquid equilibrium.
(Q3) Explain the applications of the vapor/liquid/liquid equilibrium.
The normal boiling point of a liquid is 282 °C. What is the vapor pressure of...
The normal boiling point of a liquid is 282 °C. What is the vapor pressure of this liquid at 185 °C? (∆Hvap = 28.5 kJ/mol)
what effect does increasing the temperature have on the equilibrium vapor pressure of a liquid
what effect does increasing the temperature have on the equilibrium vapor pressure of a liquid
The vapor pressure of a liquid is 36.1 mmHg at 24oC. The enthalpy of vaporization of...
The vapor pressure of a liquid is 36.1 mmHg at 24oC. The enthalpy of vaporization of the liquid is 10.2 KJ/mol. What is the normal boiling point of the liquid?
If 2.32g of the vapor of a volatile liquid is able to fill a 364-mL flask...
If 2.32g of the vapor of a volatile liquid is able to fill a 364-mL flask at 370C and 671mm Hg, what is the molecular weight of the liquid?
The vapor pressure of a volatile liquid can be determined by slowly bubbling a known volume...
The vapor pressure of a volatile liquid can be determined by slowly bubbling a known volume of gas through it at a known temperature and pressure. In an experiment, 4.17 L of N2 gas is passed through 7.0150 g of liquid benzene, C6H6, at 27.0 ∘C and atmospheric pressure. The liquid remaining after the experiment weighs 5.5149 g . Assuming that the gas becomes saturated with benzene vapor and that the total gas volume and temperature remain constant, what is...
Match the following statements to the appropriate term: vapor, vapor pressure, volatile, boiling, boiling point. (3)...
Match the following statements to the appropriate term: vapor, vapor pressure, volatile, boiling, boiling point. (3) A. In this process, bubbles of vapor form without a liquid. B. This temperature changes with changes in atmospheric pressure. C. This property always increases in magnitude with increasing temperature.
The vapor pressure of a liquid doubles when the temperature is raised from 78C to 86C....
The vapor pressure of a liquid doubles when the temperature is raised from 78C to 86C. At what temperature will the vapor pressure be four times the value at 78C?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT