Science, asked by tarushi1356, 6 months ago

which contains more no of molecules 70g of nitrogen or 70g of oxygen?
give in photo before 10o'clock

Answers

Answered by yagamilite

2

molecules of N2=Given mass / molecular mass×NA

=70/28 × NA =2.4 NA

molecules of O2 = 70/32×NA = 2.18 NA

Hence N2 has more molecules as you can see

Previous Question

Next Question

Similar questions

English, 3 months ago

tell me the adverb of sweat...

Math, 3 months ago

find the roots of polynomial p(x)=3x^2+8x-3...

Math, 3 months ago

X=5, y=-2 is the solution of the linear equation A) 2x+y=9 B) 2x-y=0 C) x+3y=1 D) x+3y=0...

Math, 6 months ago

which equation does not have t=427? a t/4=13 b -t+42=0 c t/6=7 d 42/t=1 ...

Science, 6 months ago

What are deficiency diseases?

Physics, 11 months ago

3) The velocity-time graph of an object moving along a straight line is a shown in Fig.3.65. Find the net Distance covered by the object in time interval between t=0 to t= 10 s. also find the displacement in Time 0 to 10 s. Velocity (ms) -...

Hindi, 11 months ago

Amir khuswrow ne chakki ko kiski upma di hai?

English, 11 months ago

Articles solved examples...