(C) The balanced chemical equation is: $SO_{2(g)} + 1/2 O_{2(g)} \to SO_{3(g)}$.$1$ mole of $SO_2$ $(64 \, g)$ requires $1/2$ mole of $O_2$ ($0.5 \tim

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(C) The balanced chemical equation is: $SO_{2(g)} + 1/2 O_{2(g)} \to SO_{3(g)}$.$1$ mole of $SO_2$ $(64 \, g)$ requires $1/2$ mole of $O_2$ ($0.5 \times 22.4 \, L = 11.2 \, L$ at $STP$).For $6.4 \, g$ of $SO_2$,the volume of $O_2$ required is: $(6.4 \, g / 64 \, g/mol) \times 11.2 \, L/mol = 1.12 \, L$ of $O_2$.Since air contains $20 \% \, O_2$ by volume,the volume of air required is: $(1.12 \, L / 20) \times 100 = 5.6 \, L$ of air.

Class 11 Chemistry Some Basic Concepts of Chemistry Chemical stoichiometry

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In the reaction $SO_{2(g)} + 1/2 O_{2(g)} \to SO_{3(g)}$,how many liters of air at $STP$ are required for the complete conversion of $6.4 \, g$ of $SO_2$ to $SO_3$ (in $, L$)? (Assume air contains $20 \% \, O_2$ by volume).

A
$1.12$
B
$2.24$
C
$5.6$
D
$11.2$

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Some Basic Concepts of Chemistry

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Chemical stoichiometry

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In the reaction $SO_{2(g)} + 1/2 O_{2(g)} \to SO_{3(g)}$,how many liters of air at $STP$ are required for the complete conversion of $6.4 \, g$ of $SO_2$ to $SO_3$ (in $, L$)? (Assume air contains $20 \% \, O_2$ by volume).

Similar Questions

$20.0 \ g$ of a magnesium carbonate sample decomposes on heating to give carbon dioxide and $8.0 \ g$ magnesium oxide. What will be the percentage purity of magnesium carbonate in the sample? $(At. \ wt. \ of \ Mg = 24)$

$0.5 \ M$ of $H_2SO_4$ is diluted from $1 \ L$ to $10 \ L$,the normality of the resulting solution is ......... $N$.

$1\, g$ of a carbonate $(M_{2}CO_{3})$ on treatment with excess $HCl$ produces $0.01186\, mol$ of $CO_{2}.$ The molar mass of $M_{2}CO_{3}$ in $g\, mol^{-1}$ is:

What fraction of $Fe$ exists as $Fe(III)$ in $Fe_{0.96}O$?(Consider $Fe_{0.96}$ to be made up of $Fe(II)$ and $Fe(III)$ only)

In the complete combustion of $C_4H_{10}$,the number of moles of oxygen required is:

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What fraction of $Fe$ exists as $Fe(III)$ in $Fe_{0.96}O$?
(Consider $Fe_{0.96}$ to be made up of $Fe(II)$ and $Fe(III)$ only)