Question

Diye gaye m by 20 naoh ghol ki madad se hcl ghol ki molarta anumapan vidhi se pta kare

Answer 1

Answer:

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Answer 2

Titration should be done.

Explanation:

• Titration is a process of evaluating the concentration of a solution using the known solution.

• Given concentration of NaOH =$\frac {M} {20}$

• Reaction between NaOH and HCl

• NaOH +HCl =NaCl + H2O.

• So, 1 mole of NaOH reacts with 1 mole of HCl.

• Thus, titration is done using a known volume of NOH solution and the amount of HCl solution needed to neutralize the solution is calculated.

• Now, putting them in the formula of M1V1 =M2V2, molarity of the HCl solution can be calculated.

For more information about titration,

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