If the volame ofa gas coetainer at 32°c changes froem 1.55 l to 753 ml, what will the final temperature be? assume the pressure doesn't change and the amount of gas in the coatainer doesn't change. remember that there are 1,000 ml in 1 l. o a. 149°c ob. 353 c oc. 273c o d.-125 c oe none of the above.

Answer : The final temperature of gas will be, 149 K

Explanation :

Charles' Law : It is defined as the volume of gas is directly proportional to the temperature of the gas at constant pressure and number of moles.

or,

where,

= initial volume of gas = 1.55 L

= final volume of gas = 753 ml  = 0.753 L

= initial temperature of gas =

= final temperature of gas = ?

Now put all the given values in the above formula, we get the final temperature of the gas.

Therefore, the final temperature of gas will be, 149 K

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons