The ratio of the mass percentages of C & H and C & O of a saturated acyclic organic compound X are 4:1 and 3:4 respectively. Then the moles of oxygen gas required for complete combustion of two moles of organic compound X is

How many moles of oxygen gas are needed to perform the combustion of one mole of alkane, C_(n)H_(2n+1) ?

In a saturated acyclic compound the mass ration of C:H is 4:1 and C:O is 3:4. find the no. of moles of O_2 required to react with 2 moles compound to give CO_2 and water.

The ration of mass per cent of C and H of an organic compound (C_(x)H_(y)O_(z)) "is"6:1 . If one molecule of the above compound (C_(x)H_(Y)O_(z)) contains half as much oxygen as required to burn one molecule of compound C_(x)H_(Y) compleltely to CO_(2) and H_(2)O . The empirial formula of compound C_(x)H_(y)O_(z) is: