Problemas
Determine the pressure change when a constant volume of gas at 1 .00 atm is heated from 293K to 303K. 1.5 atm 303 atm 1.03 atm 293 atm
Roztwór
Anastasia
maestro · Tutor durante 5 años
4.7
(176 Votos)
Respuesta
The pressure change when a constant volume of gas at 1.00 atm is heated from 293 K to 303 K is 1.03 atm.
Explicación
## Step 1The problem involves the application of Gay-Lussac's Law, which states that the pressure of a gas is directly proportional to its absolute temperature, provided the volume is kept constant. This can be mathematically represented as:###
where
and
are the initial pressure and temperature, and
and
are the final pressure and temperature.## Step 2In this problem, the initial pressure
is 1.00 atm, the initial temperature
is 293 K, the final temperature
is 303 K, and we are asked to find the final pressure
.## Step 3We can rearrange the Gay-Lussac's Law formula to solve for
:###
## Step 4Substitute the given values into the formula:###
## Step 5Calculate the value of
, which is approximately 1.03 atm.