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Please help DUE tommorow
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Please help DUE tommorow

Please help DUE tommorow-example-1
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Please help DUE tommorow-example-2
User Masterial
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1 Answer

9 votes

Answer:

(Part 054) = 9.89L

Step-by-step explanation:

Moles of H2O2


(mass)/(molar \: mass)

=


(30)/(34) = 0.882 \: moles

2 moles of H2O2 = 0.882

1 mole of Oxygen =?


(1)/(2) * 0.882 = 0.441

1 mole = 22.4L at stp

0.441 =?


0.441 * 22.4 = 9.89 \: l

User Richard Kamere
by
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