Chemistry, 05.04.2020 08:23 zitterkoph
28.0 L of a gas at 45.0 C is expanded to 34.0 L and cooled to 35.0 C. The final pressure of the gas is 2.00 atm. What was the initial pressure in atm?
Answers: 3
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Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
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Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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Chemistry, 22.06.2019 20:30
Which states of matter have particles that move independently of one another with very little attraction?
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28.0 L of a gas at 45.0 C is expanded to 34.0 L and cooled to 35.0 C. The final pressure of the gas...
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