(A) The balanced chemical equation for the combustion of propane is:$C_3H_8(g) + 5O_2(g) \rightarrow 3CO_2(g) + 4H_2O(l)$According to Avogadro's Law,a

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(A) The balanced chemical equation for the combustion of propane is:$C_3H_8(g) + 5O_2(g) \rightarrow 3CO_2(g) + 4H_2O(l)$According to Avogadro's Law,at constant temperature and pressure,the volume of gases reacting is directly proportional to their stoichiometric coefficients.From the balanced equation,$1 \text{ volume of } C_3H_8$ requires $5 \text{ volumes of } O_2$.Therefore,to burn $1 \ L$ of $C_3H_8$,the volume of $O_2$ required is $5 \times 1 \ L = 5 \ L$.

Class 11 Chemistry Some Basic Concepts of Chemistry Chemical stoichiometry

Difficult

What volume of oxygen gas $(O_2)$ measured at $0\,^oC$ and $1\ atm$ is needed to burn completely $1\ L$ of propane gas $(C_3H_8)$ measured under the same conditions? $..........\ L$

AIPMT 2008 All AIPMT

A
$5$
B
$10$
C
$7$
D
$6$

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Some Basic Concepts of Chemistry

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Chemical stoichiometry

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$A$ mixture of $H_2$ and $O_2$ at $1 \, atm$ pressure contains $20 \%$ by weight of $H_2$. Find out the partial pressure of $H_2$ in $atm$.

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If the reduction of a sample of $Cu_2O$ yields $1.27 \, g$ of $Cu$,then how many grams of oxygen must be present in it?

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What is the mass of $KClO_{3(s)}$ required to liberate $22.4 \ dm^3$ of oxygen at $STP$ during thermal decomposition (in $g$)? (Molar Mass of $KClO_{3(s)} = 122.5 \ g/mol$)

MediumMHT CET 2023

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If a sample of $8.3 \ mL$ of $H_2SO_4$ $(36 \ N)$ is diluted with $991.7 \ mL$ of water,what is the approximate concentration of the resulting solution (in $N$)?

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What volume of oxygen gas $(O_2)$ measured at $0\,^oC$ and $1\ atm$ is needed to burn completely $1\ L$ of propane gas $(C_3H_8)$ measured under the same conditions? $..........\ L$

Similar Questions

$A$ mixture of $H_2$ and $O_2$ at $1 \, atm$ pressure contains $20 \%$ by weight of $H_2$. Find out the partial pressure of $H_2$ in $atm$.

$A$ $100 \ mL$ solution was made by adding $1.43 \ g$ of $Na_2CO_3 \cdot xH_2O$. The normality of the solution is $0.1 \ N$. The value of $x$ is .......... (The atomic mass of $Na$ is $23 \ g/mol$):

If the reduction of a sample of $Cu_2O$ yields $1.27 \, g$ of $Cu$,then how many grams of oxygen must be present in it?

What is the mass of $KClO_{3(s)}$ required to liberate $22.4 \ dm^3$ of oxygen at $STP$ during thermal decomposition (in $g$)? (Molar Mass of $KClO_{3(s)} = 122.5 \ g/mol$)

If a sample of $8.3 \ mL$ of $H_2SO_4$ $(36 \ N)$ is diluted with $991.7 \ mL$ of water,what is the approximate concentration of the resulting solution (in $N$)?

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