Chemistry, asked by bochan16, 1 month ago

Somebody please help me with this question from chemistry !!! I shall be very grateful to you ^-^

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Answers

Answered by paarishasingh

1

Answer:

6.85 m

Explanation :

20% (w/w) HCl is 20g HCl is 100g solution.

Volume of solution = 1.25/ 100

 =80ml

Molarity of this solution =M 1 = 20×1000/36.5×80

 =6.85M

∵the answer is 6.85m

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