Question

 Liquid benzene (C6H6) burns in oxygen according to the equation : 2C6 H6 (l) + 15O2 ( g ) ---> 12CO 2 ( g ) + 6H 2 O( g ).How many litres of O2 at STP are needed to complete the combustion of 39 g of liquid benzene?(Mol. wt. of O2 = 32, C6H6 = 78​

Answer 1

Answer:

84 litres of O2 required

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