Hardyjonas
Answered

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25cm3 of gas at 1 atm has a temperature of 20 degree celsis .
When the gas is compressed to 20cm3, the temperature of the gas increase to 28 degree celsis.
Calculate the final pressure of the gas?​

25cm3 Of Gas At 1 Atm Has A Temperature Of 20 Degree Celsis When The Gas Is Compressed To 20cm3 The Temperature Of The Gas Increase To 28 Degree CelsisCalculate class=

Sagot :

andyk38105

Answer:

1.28 atm

Explanation:

To solve this problem, you need to use the gas laws, more specifically the Combined Gas Law. It is P1V1/T1 = P2V2/T2. Simply plug your values in. But be careful! Make sure you convert your 20 degree C and 28 deg C to Kelvin, as that it the only temperature scale the Gas Laws work with. Upon plugging in your values, you get approximately 1.28 atm.

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