Accepted Answer
The pressure that will be exerted at 127 °C if the volume remains constant is 80 cm of mercuryHow do I determine the new pressure?First, we shall list out the given parameters from the question. This is shown below:Initial temperature (T₁) = -73 °C = -73 + 273 = 200 K Initial pressure (P₁) = 40 cm of mercuryNew temperature (T₂) = 127 °C = 127 + 273 = 400 KVolume = ConstantNew pressure (P₂) = ?Thus, we can obtain the new pressure of the gas at 127 °C as illustrated below:P₁ / T₁ = P₂ / T₂40 / 200 = P₂ / 400Cross multiply 200 × P₂ = 40 × 400200 × P₂ = 16000Divide both sides by 200P₂ = 16000 / 200P₂ = 80 cm of mercuryTherefore, the new pressure is 80 cm of mercuryLearn more about gas laws:https://brainly.com/question/15343985#SPJ1
Related Question in Physics
