Chemistry, 04.04.2020 08:55, rudokingbro6657
How much heat (in Joules) is needed to raise the temperature of 257g of ethanol (cethanol=2.4 J/g°C) by 49.1°C?
Answers: 2
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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as
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What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
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How much heat (in Joules) is needed to raise the temperature of 257g of ethanol (cethanol=2.4 J/g°C)...
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