3 years ago

How many moles are there in 270.4 g sample of NaOH

Chemistry

1 answer:

pochemuha3 years ago

3 0

Answer:

6.5

Explanation:

No of moles is the ratio of reacting mass to molar mass

RM - 270.4g

MM - 23+16+1= 40g/mol

270.4/40= 6.76mol

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