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The fact that the total amount of energy in a system remains constant is a(n)
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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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What is the formula of the ionic compound composed of calcium cations and chloride anions
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What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
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A sample of Argon gas (Ne) has a volume of 2.10L at 28°C and a pressure of 0.512 atm. Calculate the...
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