Question

Q.4
What volume is occupied at NTP by
1.4 g of nitrogen ​

Answer 1

Answer:

2.24

Explanation:

for14 it is 22.4 but for 1.4 we need so it will be 2.24

Answer 2

Answer:

2.24 L

Explanation:

We know :

1 moles of Nitrogen contain 14 g :

= > 1 g = 1 / 14 moles of Nitrogen :

= > 1.4 g = 1.4 / 14 moles of Nitrogen

= > 1.4 g = 0.1 moles

Now :

No. of moles = Volume occupied by gas / Volume occupied at STP / NTP

Putting values here we get :

= > 0.1 = Volume / 22.4

= > Volume = 22.4 × 0.1 L

= > Volume = 2.24 L

Hence we get required volume.

Read more :

Calculate the total number of electrons present in 1.48  nitrogen gas?​

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