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kirill [66]
3 years ago
10

I neeeeeeeeeeeddddddddd help!!!

Chemistry
2 answers:
Art [367]3 years ago
8 0
SOMEONEEEEEES HELP THEMMMMMMM
Elza [17]3 years ago
6 0

Answer:

A

Explanation:

Butane I think, if right pls mark brainliest.

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The flame in a torch used to cut metal is produced by burning acetylene (C2H2) in pure oxygen. Assuming the combustion of 1 mole
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Explanation:

We solve this by a rule of three:

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If we convert the mass from g to kg →  19848 g . 1kg / 1000g = 19.8 kg

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