Balance the following reaction in acidic conditions. If a 74.8 mL sample of a solution of...

90.2K

Verified Solution

Question

Chemistry

Balance the following reaction in acidic conditions. If a 74.8mL sample of a solution of H2C2O4 (aq) requires 27.5 mL of a 0.037M KMnO4 solution for a complete reaction, what is the concentrationof H2C2O4 in the original solution?
MnO4- (aq) + H2C2O4(aq) -> Mn2+(aq) + CO2(g)

Answer & Explanation Solved by verified expert

3.8 Ratings (626 Votes)

Write the unbalanced equation firstMnO4aq H2C2O4Mn2aq CO2gNow write the halfreactions and balanced them based on redoxrulesH2C2O4 2CO2g 2 Haq 2 e1MnO4aq 8 Haq 5eMn2aq 4 H2Ol2Multiplying See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member