Ariver with a discharge of 10 m3/s carries a concentration of 10 ppb of benzene and discharges into a 5,000,000 m3 lake. at time zero, a plant begins discharging 1 m3/s with 20 ppb of benzene. what is the concentration of benzene leaving the lake 7 days after the plant begins discharging? the benzene decay coefficient for the lake is 0.001mg/l-day.

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.