Science, asked by niyateethakar, 9 months ago

mass of 3.5 moles of hydrogen

Answers

Answered by sonaliaparajita85

1

Answer:

It will be 2.016 gram

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Answered by sirisnigdha

0

Answer:

Here is your answer

Explanation:

The mass of 3.5 moles of Ca is 140 g to two significant figures.

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