Question

Given the reaction $NO_{2}$ calculate the volume of the gases produced at STP from 48.0 g of carbon

• A. 179.2 L
• B. 89.6 L
• C. 44.8 L
• D. 22.4 L

Answer 1

Answer: (A)

179.2 L

Answer 2

$m^{1/2}$

$m^{0}$

12 gm C produces 2mole of gases

(1mole CO & 1 mole of H₂)

∴48 gm C may produce $m^{- 1/2}$

$u_{1}$L gases $u_{2}$ L gas.