Question

a container contains 5 l of Nitrogen gas at 25 degree Celsius what will be the volume if the temperature increased by 35 degree celsius keeping the pressure constant​

Answer 1

Given:

Volume of NItrogen Gas (v1) = 5 Litre

Temperature of Nitrogen gas (T1) = 25 Degree Celsius

Temperature after increasing = 35 Degree Celsius

To Find:

Volume after increasing the temperature

Calculating:

Converting Temperature of Nitrogen gas in  Kelvin Scale

= 25 + 273

= 298 K

Converting Temperature after increasing in Kelvin Scale

= 35 + 273 + 25

= 333 K

Here in this question we use Charles Law:

V1 / T1 = V2 / T2

Substituting all the values which are known to us in this formula we get:

5 / 298 = V2 / 333

5 x 333 = 298 V2

V2 = 5 x 333 / 298

V2 = 5.59 Litres

Therefore, the volume of the gas when the temperature is increased by 35 degree would be 5.59 Litres.

Answer 2

Heya!!

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Given,

▶️Volume = 5L

▶️ Temperature = 25°c = 25+273 = 298k

▶️ Temperature after

increasing = 35°c = 35+273+25 = 333K

To Find:-

Volume after increasing temperature.

Calculations:-

$\frac{V1}{T1}$ = $\frac{V2}{T2}$

$\frac{5}{298}$ = $\frac{V2}{333}$

5×333 = 298 V2

V2 = $\frac{5×333}{298}$

$\boxed{V2 = 5.59 litres.}$

So,

The volume of the gas when the temperature is increased by 35°c would be 5.59litres.

Explore more:-

Charles law:- Charles' law states that the volume of a gas equals a constant value multiplied by its temperature as measured on the Kelvin scale .

$\frac{V1}{T1}$ = $\frac{V2}{T2}$

V1 = First volume

V2 = Second volume

T1 = First Temperature

T2 = Second Temperature

Charles' Law is an experimental gas law that describes how gases tend to expand when heated.