Question

calculate the mass volume and number of molecules of a gas 0.5 moles of carbon dioxide
take Avogadro's no.=6.023×10 raised 23​

Answer 1

Explanation:

tararic acid reacts with pcl5 to form

Answer 2

Answer:

3.011 × 10²³ molecules

Explanation:

Mass of CO2 is 44gm and 0.5 moles of this will be half of Avagadro's constant