In: Chemistry
Two sewage pipes are mixed in a common sewer. The first pipe contains a strong acid, its pH is 3.00 and the flow rate is 50.0 L / s. The second conduct contains calcium hydroxide (a strong base) and its flow rate is 30.0 L / s. We want the common sewer to have a pH of 10.00. What is the molar concentration (in mol / L) of calcium hydroxide in the second pipe?