Question

calculate the molecular mass of HNO3 and h2so4​

Answer 1

Answer:

molecular mass of HNO3

atomic mass of hydrogen=1

atomic mass of nitrogen =14

atomic mass of oxygen=16x3=48

molecular mass

=48+14+1=63u

molecular mass of H2SO4

atomic mass of hydrogen=1x2

atomic mass of sulphur =16

atomic mass of oxygen=16x4(because O has four atoms)=64

molecular mass =64+16+2=132u

Answer 2

Answer:

hear is your answer

have a nice day