# Answer for second questionspleaseee

Let us find the number of moles in each block.

P-The molar mass of CO2 is 44.

Therefore, one mole corresponds to 44 g.

Therefore, 22 g corresponds to 0.5 mol.

Q-22.4 L corresponds to one mole.

R- Avogadro's number of molecule corresponds to one mole.

That is, 6.023x10^23 molecules corresponds to one mole.

Therefore, 3.022x10^23 corresponds to approx. 0.5 mole.

S-The molar mass of H2 is 2.

Therefore, one mole corresponds to 2 g.

Therefore, 22 g corresponds to 11 mol.

A) Therefore, P and R has same number of mol.

B) one mole of CO2 has 3 atoms and also one mole of NH3 has 3 atoms.

Therefore, equal moles of CO2 and NH3 has equal atoms.

Regards

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