- #1
parwana
- 182
- 0
What volume of O2 (m3) is needed for the complete combustion of 152 g of C2H6 at 19.0oC and 100.0 kPa ?
The volume in combustion refers to the amount of space that is occupied by the reactants and products in a chemical reaction known as combustion. This can also be thought of as the total volume of gases produced during the combustion process.
The volume in combustion is calculated by using the ideal gas law, which states that the volume of a gas is directly proportional to the number of moles of gas and the temperature, and inversely proportional to the pressure. By measuring the pressure, temperature, and number of moles of gas involved in the combustion reaction, one can calculate the volume using the ideal gas law equation.
Calculating the volume in combustion is important because it allows scientists and engineers to understand and control the combustion process. By knowing the volume of gases produced, they can determine the efficiency of the reaction and make adjustments to improve it. It also helps in the design and optimization of combustion engines and other industrial processes that rely on combustion.
Several factors can affect the volume in combustion, including the type of fuel being burned, the amount of oxygen present, and the temperature and pressure of the system. Other factors such as the presence of catalysts and the geometry of the combustion chamber can also play a role in determining the volume of gases produced in the reaction.
The volume in combustion can be measured directly using specialized equipment such as a gas chromatograph or a combustion analyzer. These instruments can provide accurate readings of the volume of gases produced in a combustion reaction. Alternatively, the volume can be estimated by measuring the amount of fuel consumed and the stoichiometric ratio of the reaction, which relates the volume of reactants to the volume of products.