Question

Miya Ramzan Ke Malik Ka Kya Naam Tha?​

Answer 1

Explanation:

Given :

Molar mass = 200 g

Mass = 5 g

To find :

Volume of 5g substance at NTP

Solution :

First , we need to find the moles of the gaseous substance .

As per the formula ,

$\implies\mathtt{ moles = mass / molar\: mass}$

⇒ moles = 5 / 200

⇒ moles = 1 / 40

⇒ moles = 0.025

As per the relation ,

$\implies \mathtt{moles = volume / 22.4 L (NTP )}$

⇒ volume = moles x 22.4

⇒ volume = 0.025x 22.4

⇒ volume = 0.56 L

The volume of the substance at NTP is 0.56 L .

Answer 2

Answer:

Thanks for Free points