A gas has a volume of 2.60 liters at a temperature of 87 degrees Celsius and pressure of 1.30 atm. What is the volume of gas, at a temperature of 367 degrees celcis and a pressure off 4.70atm

The branch of science which deals with the chemical and bonds is called chemistry.

The correct answer is 1.28 L

All data is given in the question is as follows:-

The formula we will use to solve the question is as follows:-

We have to find the volume.

After putting all the value we will get:-

After solving the value we will get

Hence, the correct answer is V2 = 1.28 L.

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The answer to your question is 1.28 L

Explanation:

Data

Volume 1 = V1 = 2.6 L

Temperature 1 = T1 = 87°C = 360°K

Pressure 1 = P1 = 1.30 atm

Volume 2 = V2 = x

Temperature 2 = T2 = 367°C = 640°K

Pressure 2 = P2 = 4.70 atm

Process

1.- To solve this problem use the Combined gas law

                 P1V1/T1 = P2V2/T2

Solve for V2

                 V2 = P1V1T2 / T1P2

2.- Substitution

                 V2 = (1.3)(2.6)(640) / (360)(4.70)

3.- Simplification

                 V2 = 2163.2 / 1692

4.- Result

                 V2 = 1.28 L

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"

1.solid

2.carbon dioxide

3.helium