Question

calculate the molar Mass of 1.HNo3 2.NH3​

Answer 1

Answer:

1) HNO3

1 + 14 + 16(3)

15 + 48

63u

2) NH3

14 + 1(3)

14 + 3

17u

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Answer 2

Answer:

Molar mass of HNO3= 1(1)+14(1)+16(3)= 63 g/mol

NH3 = 14(1)+ 1(3)= 17 g/mol