Chemistry, asked by ajayshivam03, 7 months ago

What is the mass of oxalic acid required to prepare 100 mL of 120M oxalic acid solution? Molar mass of oxalic acid = 126 g/mol.

Answers

Answered by amanbiswas121259

0

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Answered by anishatopno71

0

Answer:

n. factor for H

2

C

2

O

4

=2

Equivalent weight =

2

M

Normality =

equivalentweight×volume(inmL)

weight×1000

0.1=

(

2

126

)×250

weight×1000

Therefore, weight = 1.575g

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