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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
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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

User Josha Inglis
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Answer:

the first one

Step-by-step explanation:

User Yurii
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