Question

A gas has a volume of 3.4 L at 25°C, what is the final temperature if the volume
increases to 4.7 L
​

Answer 1

Given :-

A gas has a volume of 3.4 L at 25°C, final temperature if the volume increases to 4.7 L ?

$\sf\ As \: we \: know \: that \:$

$\sf\ V1T1 = V2T2$

$\sf\ putting \: values \:$

$\sf\ 3.4L × (273.15 + 25) = 4.7 × T$

$\sf\ T = 3.4 × 298.15 / 4.7$

$\sf\ T = 215.68 K$

$\sf\ T = 215.68 - 273.15 = -57.46 °C$

$\sf\ I \: hope \: that \:this \:will \: help \:you$

$\sf\ Thanks ;$

Answer 2

Answer:

410 k

Explanation:

V1 = V2        3.4 L = 4.7 L        x = 410 K

----   ----       -------    --------

T1    T2       298 K      X