Chemistry, 20.07.2019 21:00, trillsmith

What volume of 0.812 m ammonium sulfate contains 7.65 g of ammonium ion?

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Chemistry, 22.06.2019 06:40, alyons60

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Chemistry, 22.06.2019 17:30, latezwardjr15

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j