Organic Chemistry> why do colour changes to pale pink when H...

why do colour changes to pale pink whenHCL is added to NaOH in volumetric analysis?

yandapalli vamsi kumar , 8 Years ago

Grade 11

3 Answers

Noor

Last Activity: 8 Years ago

BECAUSE THE RE

Prabhakar ch

Last Activity: 8 Years ago

An acid and base always react to form a salt and water, and it is called neutralization.The salt formed in this reaction is sodium chloride, NaCl. The equation for the reaction is : NaOH + HCl = NaCl + H2O. The numbers of Na, O, H and Cl atoms on the left and the right sides are as such equal.

so colour changes to pale pink when HCL is added to NaOH in volumetric analysis?

Noor

Last Activity: 8 Years ago

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