A given mass of air has a volume of 8.00 L at 60.0°C. At constant pressure, the temperature is increased to 80.0°C. Calculate the final volume for the gas.​

D. 6.00 L

Explanation:

What we have here is an example of Boyle's Law. The equation here is P₁ · V₁ = P₂ · V₂. We know all of the values except for V₂.

60(8) = 80V

Multiply 60 by 8 to get 480.

480 = 80V

Divide both sides by 80.

480/80 = V

6 = V

The final volume for the gas is 6.00 L.

answer carbon and three oxygen atoms;