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If in an experiment 100 ml of ozonised oxygen was reduced in volume to 40 ml (at the same temperature and pressure) when treated with turpentine, what would be the increase in volume if the original sample was heated until no further change occurred and then brought back to the same temerature and pressure? (A) 20 ml (B) 30 ml (C) 40 ml (D) 10 ml

If in an experiment 100 ml of ozonised oxygen was reduced in volume to 40 ml (at the same temperature and pressure) when treated with turpentine, what would be the increase in volume if the original sample was heated until no further change occurred and then brought back to the same temerature and pressure? 
(A) 20 ml 
(B) 30 ml 
(C) 40 ml 
(D) 10 ml

Grade:11

1 Answers

Arun
25750 Points
4 years ago
 

100ml of mixture..

40 ml reduction in volume ..... 40 ml O3

100 ml mixture contains 40ml O3 and 60 ml O2

when heated 40 ml O3 gives 60 ml O2

then the total volume becomes 120 ml

increase in volume is 20 ml

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