Chemistry, asked by brijsomi, 8 months ago

Percentage of calcium in compound is 5% by weight what is molecular weight

Answers

Answered by dharunkrithic2011

1

Answer:

100.0869 g/mol

Explanation:

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Answered by devanshukathuria00

0

Answer:

800

Explanation:

Let weight of 1 molecule = y amu

y × 5÷100 = 40

y = 800

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