What will be the total gas pressure (in torr), when the partial pressure of DTBP is 700 torr? — Chemical Kinetics Chemistry Question

💡 Solution & Explanation

Initial P_DTBP = 800. At time t, remaining P_DTBP = 700, so reacted P_DTBP = 100. P_acetone formed = 2 × 100 = 200 torr. P_ethane formed = 100 torr. Total pressure = P_DTBP + P_acetone + P_ethane = 700 + 200 + 100 = 1000 torr. Therefore, correct answer is A.