of butane is necessary to produce
of heat and
of
is produced.
Further explanation:
Stoichiometry:
It is used to determine the amount of species present in the reaction by the relationship between reactants and products. It is used to determine the moles of a chemical species when moles of other chemical species present in the reaction is given.
Consider the general reaction,

Here,
A and B are reactants.
C is the product.
One mole of A reacts with two moles of B to produce three moles of C. The stoichiometric ratio between A and B is 1:2, the stoichiometric ratio between A and C is 1:3 and the stoichiometric ratio between B and C is 2:3.
Combustion reaction:
It is the reaction in which the reactant reacts with molecular oxygen to form carbon dioxide and a water molecule. Molecular oxygen acts as the oxidizing agent in these reactions. A large amount of heat is released and therefore combustion reactions are exothermic in nature.
The combustion of butane occurs as follows:

The value of
is -2658 kJ/mol. This indicates the heat produced when one mole of butane is combusted.
The number of moles of butane
required in the given reaction is calculated as follows:

The formula to calculate the mass of butane
is as follows:
...... (1)
The number of moles of
is 0.5643 mol.
The molar mass of
is 58 g/mol.
Substitute these values in equation (1).

Therefore the mass of butane required is 32.73 g.
According to the reaction stoichiometry, one mole of
produces four moles of
. The moles of
produced in the given reaction are calculated as follows:

The formula to calculate the mass of
is as follows:
...... (2)
Substitute 2.2572 mol for the moles of
and 44 g/mol for the molar mass of
in equation (2).

Therefore the mass of carbon dioxide produced is 99.32 g.
Learn more:
1. Calculate
for the reaction using Hess law: brainly.com/question/11293201
2. Calculate the hydroxide ion concentration: brainly.com/question/11293214
Answer details:
Grade: Senior School
Subject: Chemistry
Chapter: Mole concept
Keywords: butane, mass, CO2, C4H10, molar mass of CO2, molar mass of C4H10, 32.73 g, 99.32 g, 44 g/mol, 58 g/mol, moles of CO2, moles of C4H10, 2.2572 mol, 0.5643 mol, stoichiometry, one mole, four moles.