Chemistry, 02.11.2019 03:31, Jsanders2276
In a piston, the addition of 14.37 kj of heat to a 100. g sample of a liquid at a constant temperature of 35.2 °c caused the liquid to vaporize (change to a gas). the vaporized gas expanded against an external pressure of 1.07 atm and a volume change of 11.49 l was observed. (recall: 1 l• atm = 101.3 j} what was the change in the internal energy of the system, (ae in kj)? (enter your answer with two decimals places and no units.)
Answers: 3
Chemistry, 22.06.2019 05:30, maddyjones4172
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
Chemistry, 22.06.2019 12:30, ethanw8973
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
In a piston, the addition of 14.37 kj of heat to a 100. g sample of a liquid at a constant temperatu...
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