This geography problem is solved step by step below, with detailed explanations to help you understand the method and arrive at the correct answer.
ScanSolve AI Answer
You're on a roll — Step 1: Recall the formula for relative humidity. Relative humidity (RH) is defined as the ratio of the actual vapour pressure to the saturation vapour pressure, expressed as a percentage. RH = Actual Vapour PressureSaturation Vapour Pressure × 100\% Step 2: Substitute the given values into the formula. Given: Actual Vapour Pressure = 12 mmHg Saturation Vapour Pressure = 16 mmHg RH = 12 mmHg16 mmHg × 100\% RH = 0.75 × 100\% RH = 75\% The correct option is C. C. 75\% Dalton's Law of Partial Pressures states that the total pressure exerted by a mixture of non-reacting gases is equal to the sum of the partial pressures of the individual gases. The correct option is B. B. Sum of partial pressures Got more? Send 'em 📸