Question

3.5 gms of carbon monoxide at 0°C and 760mm pressure contains_
molecules. (Avogadro number = 6 x 1023 ]
1) 7.5 x 1023 2 ) 7.5 × 1022 3 ) 1.5 1024 4) 1.5 1023​



solution please

Answer 1

Answer:

7.5× 10* 22

Explanation:

7.5× 10* 22. mass not change with pressure or volume or temp so simply find mole then multiply it by av no.