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20 gmof a mixture of NaCl and NaOH exact...

20 gmof a mixture of NaCl and NaOH exactly requires 7.3gm HCL for complete reaction. The mass percent of NaCl in the original mixture is:

A

0.4

B

0.6

C

0.5

D

0.8

Text Solution

Verified by Experts

The correct Answer is:
B
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