Chemistry, asked by jaganjas31, 9 months ago

calculate the mass of 0.9 moles of H2 O2

Answers

Answered by homework20

0

Answer:

moles = mass/ molar mass

moles= 0.9mol (given)

molar mass of h2o2

=2+32=34g

0.9 =mass/34

mass =30.6g

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