Answer:
The new temperature of the gas is 604K
Explanation:
Assuming standard temperature and pressure, to calculate the temperature of the gas we use the general gas equation;
Step 1 :write the general gas equation
P1V1/ T1 = P2V2/T2
Step 2: Write out the values, covert the necessary values to the standard values.
P1 = 0.800atm.
V1 = 0.180L
T1 = 29°C = 273 + 29 = 302K
P2 , 3.20atm
V2 = 90mL = 90 * 10^-3L = 0.09L
Step 3: Solve for T2
The new temperature T2 of the gas is:
T2 = P2V2T1/ P1V1
T2 = 3.20 * 0.09 * 302 / 0.800 * 0.180
T2 = 86.976 / 0.144
T2 = 604K
The new temperature is of the gas is 604K.