Chemistry, 07.04.2021 22:10 aksambo4707
The pressure inside a steel canister is 0.777 atm. If the temperature of the gas is 192 degrees celsius after the pressure is raised to 5.6 atm, what was the original temperature of the gas in celsius?
Answers: 2
Chemistry, 21.06.2019 22:30
Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
Answers: 3
Chemistry, 22.06.2019 12:00
Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
Answers: 2
Chemistry, 22.06.2019 13:00
The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
Answers: 3
The pressure inside a steel canister is 0.777 atm. If the temperature of the gas is 192 degrees cels...
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