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-BARSIC- [3]
2 years ago
11

How many kilojoules are released when 12.0 g of propane, C3H8, reacts?

Chemistry
1 answer:
NeTakaya2 years ago
4 0

Answer:

9/11 happened on the 11th of September

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26 g of zinc combines with 12.8 g of sulfur. What is the empirical formula of zinc sulfide?
Alisiya [41]
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Moles of S: 12.8 / 32 = 0.4

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bearhunter [10]

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so for this you can work out the mass for both and compare

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