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29-04-2020
Chemistry

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Which of these represents an accurate mass description for the following reaction? 2H2 + O2 → 2H2O

Answer choices:
mass before reaction = 36 amu; after reaction = 36 amu
MBR = 12 MAR = 36
MBR = 18 MAR = 36
MBR = 36 MAR = 18

Respuesta :

bheam12 bheam12

29-04-2020

Answer:

the first one

Explanation:

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