Chemistry Class 11 NCERT Solutions: Chapter 1 Some Basic Concepts of Chemistry Part 12

Q: 35. Calcium carbonate reacts with aqueous Equation according to the reaction, Equation

What mass of Equation is required to react completely with 25 Equation

Answer:

Equation

Equation

Equation

Thus, 1000 mL of solution contains Equation of HCl.

Equation

Equation

Equation

From the given chemical equation,

Equation

Equation

Equation

Equation

Equation

Q: 36 Chlorine is prepared in the laboratory by treating manganese dioxide Equation with aqueous hydrochloric acid according to the reaction

Equation

How many grams of HCl react with Equation of manganese dioxide?

Answer:

Equation

Equation

Equation

Equation

Hence, Equation of Equation will react completely with Equation of manganese dioxide.

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