abasij57 abasij57

20-02-2021
Chemistry

contestada

What is the volume of a gas at 20°c
If its orginal volume at 60°C
is 300 cm?

Respuesta :

vivianjoe50 vivianjoe50

20-02-2021

Explanation:

Using Charles law;

V1/T1 = V2/T2

Convert your temperatures to kelvin;

20+273=298k

60+273=333k

Then put the values the formula stated above

300/333 = V2/298

Make V2 the subject of the formula

V2= (300×298)/333

V2= 89400/333

V2= 268.47cm

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