Question

Calculate the molar mass of HNO3 (nitric acid) and H2SO4 (sulphuric acid).

Answer 1

Hello here is your answer by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝

GIVEN THAT:- HNO3

then,
: Nitric acid HNO3
H = 1.
N = 14.
O3 = 16

HNO3 = (1x1) + (14x1) + (16x 3)

= 1+ 14+ 48

=63 g/mo
SECOND ANSWER:-)

Molar mass of H2SO4 = 2 (molar mass of hydrogen) + molar mass of sulphur + 4 (molar mass of oxygen)

 = [2 (1) + 32 + 4(16)]

 = 98 g

Answer 2

Hey mate...

Ur answer is ....

Hno3=1+14+16*3
=63amu

H2so4=1*2+32+16*4
=2+32+64
=98amu

Hope it helps.. !!!