A 10 liters mixture of ethane and propane on complete combustion gives 24 lit of co2 at cons†an t temprature and pressure cal the ratio of ethne to propane in the original mixture and volume of o2 required for complete combustion

Q. A gaseous mixture of propane and butane of volume 3 L on complete combustion produces 10 L of $C{O}_2$ under standard conditions of temperature and pressure. The ratio of volumes of propane to butane is:

Q. A gaseous mixture of propane and butane of volume $3$ litre on complete combustion produces $11.0$ litre $C{O}_2$ under standard conditions of temperature and pressure. The ratio of volume of butane to propane is?

Q. A gas mixture of $3$ liters of propane and butane on complete combustion at ${25}^{o}C$ produced $10$ liters of $C{O}_2$ initial composition of the propane & butane in the gas mixture is:

Q. A gaseous mixture of propane and butane of volume $3$ litre on complete combustion produces $11.0$ litre $C{O}_2$ under standard conditions of temperature and pressure. The ratio of volume of butane to propane is:

Q. Under constant temperature and pressure $50\text{ml}$ of gaseous mixture of acetylene and ethylene if taken in a ratio of $a:b$ requires $700\text{ml}$ of air containing $20\%$ by volume $O_2$ for complete combustion. Calculate the volume of air required for complete combustion of a mixture having ratio $b:a$ at same conditions of temperature and pressure.