Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

calculate th molarity of 10 volumes of H2O2

calculate th molarity of 10 volumes of H2O2

Grade:

1 Answers

ruchi yadav
askIITians Faculty 27 Points
7 years ago
20 volume means 1dm3 of the H2O2 solution will produce 20dm3 of oxygen, where:

H2O2 -> O2 + H2:

i.e 1:1 stoichiometry. At 298K and 1atm pressure, 1 mole of gas occupies 24.45dm3. So 20/24.45 = 0.818 mol. O2 produced, which means there were 0.818mol H2O2 in 1dm3. Therefore molarity is 0.818M at 298K


Thank You
Ruchi
Askiitians Faculty

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free