Question

22.4l of co2 at NTP will weigh​

Answer 1

Answer:

Explanation: 1mol =12+ 32=44

Answer 2

The answer is 41 g.

Given:

22.4l of $CO_2$ at NTP

To Find:

Weight of $CO_2$

Solution:

At NTP conditions,

P = 1 atm

T = 293 K

R = 0.0821

Therefore

$PV=nRT\\1*22.4=n*0.0821*293\\n=0.93 moles$

The molar mass of carbon dioxide is 44.

Therefore the mass is $\bf0.93*44=41 g.$

#SPJ2