Question

hey mates ❤️❤️

calculate the mass of

1. NH4Cl

2. NaCl

3. NaHCO3 ​

Answer 1

${\huge {\mathfrak {Answer :-}}}$

➡️ NH4Cl

= 14 + 1 * 4 + 35.5

= 14 + 4 + 35.5

= 53.5 u

➡️ NaCl

= 14 + 35.5

= 49.5 u

➡️ NaHCO3

= 23 + 1 + 12 + 16 * 3

= 36 + 48

= 84 u

$<b>$ That's it..