`10 mL` of a mixture of `CO,CH_(4)`, and `N_(2)` exploded with excess of oxygen gave a contraction of `6.5 mL`. There was a further contraction of `7 mL`, when the residual gas treated with `KOH`. What is the composition of the original mixture?

10 ml of a mixture of carbon monoxide, marsh gas and hydrogen exploded with excess of oxygen gave a contraction of 6.5 CC. There was further contraction of 7 CC when the residual gas was treated with caustic potash. The volume of marsh gas present in original mixture is

Ten millilitre of a mixture of CO,CH_4 , and N_2 exploded with an excess of O_2 and gave a contaction of 6.5ml . When the residual gas was treated with NaOH , there was further contraction of 7 ml. What is the composition of the original mixture?

Ten millilitre of a mixture of CO,CH_4 , and N_2 exploded with an excess of O_2 and gave a contaction of 6.5ml . When the residual gas was treated with NaOH , there was further contraction of 7 ml. What is the composition of the original mixture?

10 mL of a mixture of CH_(4),C_(2)H_(4) and CO_(2) was exploded with excess oxygen. After explosion, there ws a contraction of 17 mL on cooling and there was a further contraction of 14 mL on treatment with KOH. Find out the composition of the mixture.

A 20 ml mixture of CO,CH_4 , and Helium (He) gases is exploded by an electric discharge at room temperature with excess of oxygen.the volume contraction is found to be 13 ml. A further contraction of 14 ml occurs when the residual gas is treated with KOH solution. Find out the composition of the gaseous mixture in terms of volume percentage.