Chemistry, 28.08.2019 23:00 michaellangley
Acompression, at a constant pressure of 140 kpa, is performed on 4.0 moles of an ideal monatomic gas (cv = 3/2 r). the compression reduces the volume of the gas from 0.26 m^3 to 0.12 m^3. the change in the internal energy of the gas, in kj is ("^3" means to the power of 3)
Answers: 1
Chemistry, 22.06.2019 14:20
You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring
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Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
Acompression, at a constant pressure of 140 kpa, is performed on 4.0 moles of an ideal monatomic gas...
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