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amid [387]
3 years ago
12

Whats 9x2 im new to madh

Chemistry
1 answer:
igomit [66]3 years ago
3 0
It’s 18 hopefully Math gets easier for you
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What is needed to burn the candle (reactant)?
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What is the mass of 19.5 moles of carbon dioxide?
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Explanation:

mass = moles * molar mass

molar mass of carbon dioxide (CO2) = 12+32 = 44

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proof

moles = mass /molar mass

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