Question

which of the weigh least 2.24 l of co2 at NTP 6.02×10^21 molecules of co2 1g of co2 6.02 ×10^22 atom of carbon​

Answer 1

Answer:

] 2g atoms of nitrogen means 2×14=28g.

B] 1 mole of silver = 107.8g.

C] 22.4 litres of oxygen = 32g.

D] 6.02×10

23

atoms = 1 mole = 12 g of carbon.

So, option (D) has the least weight.