. One mole of hydrogen gas burns in excess of oxygen to give
290 kJ of heat. What is the amount of heat produced when 4 g
of hydrogen gas is burnt under the same conditions?

(a) 145 kJ

(b) 290 kJ

(c) 580 kJ

(d) 1160 kJ

Answer Posted / guest

(c) 580 kJ

Is This Answer Correct ?    12 Yes 2 No



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