Question

Assuming that petrol is octane (CH8H18) and has
density 0.8 g mL.1.425 L of petrol on complete combustion will consume.
(1) 50 mole of O2 (2) 100 mole of O2
(3/125 mole of O2 (4) 200 mole ofO2
explain calculations in detail ​

Answer 1

Answer:

For 114 g of C8H18 , 12.5 moles of oxygen is required. ... Hence, 1.425 litres of petrol on complete combustion will consume 125 moles of O2.

Explanation:

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