Science, asked by tanubelagali12, 7 months ago

calculate the molar mass of the following substances A)ethyne-C2H2 B) Nitric acid-HNO3 given c=12, H=1, N=14, O=12 [atomic mass]

Answers

Answered by rohangupta92358

0

Answer:

ethyene=12*2+1*2

24+2=26 answer

Nitric acid=1+14+16*3

1+14+48=63 answer

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