Question

plzzzz solve it..........​

Answer 1

Answer:

Since the amount of molecules of gas is tripled ..

Therefore volume also will be tripled ..I.e .C.15 l

Thank you ☺✌..

Answer 2

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 .

_______________________________________

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 .✔

_______________________________________

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 )