Chemistry, asked by piya143, 1 year ago

calculate molar mass of following
1 HNO3
2.CO2
3.C2H6

Answers

Answered by xXTheLegendarySamXx
3
1. mm of HNO3

=1+14+48=63

2. mm of CO2

=12+32 = 44

3. mm of C2H6

=24+6=30

Hamock: fool what is 16*2...its 32 not 24
xXTheLegendarySamXx: You have been mistaken please see carefully. and don't show what you're....
xXTheLegendarySamXx: what happened go and get medicine..... huh .....fool......
piya143: LOL
xXTheLegendarySamXx: what do you mean?
piya143: nothing
xXTheLegendarySamXx: just joking...
piya143: hmm:)
Answered by Hamock
4
1. Atomic mass of H + atomic mass of N + 3* atomic mass of O = 1+14+3*16=63
2. atomic mass of C+ 2*atomic mass of O= 12+2*16= 44
3. 2* atomic mass of C + 6* atomic mass of H=2*12+6*1=30
Here * refers To multiplication
Similar questions