Question

Ammonium chloride contains 31.8% NH3 and 66.3% Cl ions calculate the emperical formula

Answer 1

Answer:

Explanation:

This will hlp u

Answer 2

Answer:

MolecularThe molecular mass of NH

4

​

Cl= (Atomic mass of N) +4× (Atomic mass of H) + (Atomic mass of Cl)

                                              =(14)+4×(1)+(35.5)

                                              =53.5 amu

% of Nitrogen in NH

4

​

Cl=

Molecular mass of NH

4

​

Cl

The atomic mass of nitrogen

​

×100

                                          =

53.5

14

​

×100=26.17%

% of Hydrogen in NH

4

​

Cl=

Molecular mass ofNH

4

​

Cl

Atomic mas of Hydrogen×4

​

×100

                                              =

53.5

1×4

​

×100=7.48%

% of Chlorine in NH

4

​

Cl=

Molecular mass ofNH

4

​

Cl

The atomic mass of Chlorine

​

×100

                                           =

53.5

35.5

​

×100=66.35%