plzzzz solve it..........
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Answered by
20
Answer:
Since the amount of molecules of gas is tripled ..
Therefore volume also will be tripled ..I.e .C.15 l
Thank you ☺✌..
Answered by
67
Answer:
two cases :-
- first :- if molar mass of gases are neglected .
- second :- if molar mass of gases are not neglected .
- MM of nitrogen = 14 .
- MM of Carbon dioxide = 12 + (2×16) = 12 + 32 = 44 .
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Case 1 :- ( MM neglected ) :-
☆ given molecules of nitrogen gas :- 10²³ .
☆ given molecules of carbon dioxide gas :- 3 × 10²³ .
☆ therefore , volume will be 3 times .
- i. e , volume will be 3 × 5 L
- = 15 L
- hence, option c .✔
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Case 2 :- ( MM is not neglected ) :-
☆ we know ,
- MM of Nitrogen is 14 .
- MM of CO2 is 44
☆ ratio of molar masses :- 44/14 = 3 . 14
- therefore, volume will be 3.14 × 5 L
- 15.70 L ( option d )
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