![subject](/tpl/images/cats/fizika.png)
What must happen for liquid water to become water vapor? (2 points) a The water molecules must lose energy and stop moving. b The water molecules must exert less pressure on their container. c The water molecules must gain kinetic energy. d The water molecules must lose heat and gain volume.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:20
What is the coefficient of kinetic friction μk between the block and the tabletop?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:00
Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:30
The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.
Answers: 2
You know the right answer?
What must happen for liquid water to become water vapor? (2 points) a The water molecules must lose...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 27.01.2020 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2020 11:31
![question](/tpl/images/cats/istoriya.png)
History, 27.01.2020 11:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2020 11:31
![question](/tpl/images/cats/es.png)
Spanish, 27.01.2020 11:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 27.01.2020 11:31
![question](/tpl/images/cats/biologiya.png)
Biology, 27.01.2020 11:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.01.2020 11:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.01.2020 11:31
![question](/tpl/images/cats/istoriya.png)
History, 27.01.2020 11:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2020 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2020 11:31
![question](/tpl/images/cats/biologiya.png)
Biology, 27.01.2020 11:31