find mole of 30 gm. of H2O2
and it's total molar mass is 100 gm.
Answers
Answered by
0
Answer:
there is a answer 30-100
Answered by
1
Answer:
number of moles = given mass
----------------
molar mass
therefore,
= no. of moles of H2O2 =
30/100
=3/10 moles
hope it helps....
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