Question

determine the molarity of given HCl solution by titrating against given M/20 NaoH

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Answer 1

Answer:

The answer to this question is:

N1*M1*V1 (hcl) = N2*M2*V2 (NaOH)

M1 = (N2*M2*V2)/ (N1*V1)

Explanation:

This is the formula used to find the strength of the HCl with the given M/20 NaOH solution.

1. the v1 is the volume of HCl taken for the titration in ml.
2. the M1 is the molarity of HCl which is to be calculated.
3. the V2 is the volume of NaOH taken for the titration.
4. the M2 s the molarity of the NaOH.
5. The N1 and N2 are the normality of the respective solution.

these given terms when places in their respective places then doing cross multiplication we will find the molarity of HCl of the given solution and write with the correct unit of measurement.

please note: the units should be uniform while calculating otherwise the answer to this question would go wrong even if the answer digit is correct.