Question

calculate mass of oxalic acid which is required to be added completely with 31.6g of kmno4. Also, calculate volume of co2 produced at STP.​

Answer 1

Answer:

50 mL of 0.10 M H

2

C

2

O

4

contains 0.05×0.1 moles of H

2

C

2

O

4

or

i.e, 0.005 moles of H

2

C

2

O

4

(C) 25 mL of 0.20 M H

2

C

2

O

4

contains 0.005 moles of H

2

C

2

O

4