Explain what is the chlorine concentration

Assignment Help Chemistry

Reference no: EM13666634

Explain if a water tower containing 4000 m3 of water has been taken out of service to install a chlorine monitor. If the concentration of chlorine in the water tower was 2.0 mg/L while the tower was taken out of service. If the chlorine decays by first-order kinetics with a rate constant k=1.0 d-1, explain what is the chlorine concentration when the tank is put back in service eight hours later? Explain what mass of chlorine in kg must be added to the tank to raise the chlorine level back to 2.0 mg/L? You may presume the tank is a completely mixed batch reactor.

Reference no: EM13666634

Questions Cloud

Explain what would its volume be if it were collected : If a sample of dry nitrogen occupies 447mL at STP. Explain what would its volume be if it were collected over water at 26 degrees C and 750torr

Obtain the direction and magnitude of the magnetic force : The magnetic field of the earth at a certain location is directed vertically downward and has a magnitude of 50.0 µT. Find the direction and magnitude of the magnetic force the field exerts on the proton

Define what is the solubility of calcium in the mixture : Explain A 150ml solution of 0.0100M CaCl2 is mixed with 50mL of a 0.0100M KOH. Define what is the solubility of calcium in the mixture

Which type of budgeting system is most appropriate for publi : On what basis shall we allocate resources to Program A instead of Program B," is the perennial statement in public sector budgeting. Identify and discuss at least five attempts, found in the budgeting literature, used to answer V.O. Key's famo..

Explain what is the chlorine concentration : If the chlorine decays by first-order kinetics with a rate constant k=1.0 d-1, explain what is the chlorine concentration when the tank is put back in service eight hours later? Explain what mass of chlorine in kg must be added to the tank to rais..

Evaluate the distance the sled moves : On a frozen pond, a 10 kilogram sled is given a kick that imparts to it an initial speed of v= 2.0 m/s. determine the distance the sled moves before coming to rest

Estimate what impulse was given to the ball by the floor : A ball of mass 0.140 kilogram is dropped from rest from a height of 1.25 meter. Find what impulse was given to the ball by the floor

Several states have legalized the use of marijuana : Recently, several States have legalized the use of marijuana. Using those States (Colorado and Washington) as an example, apply the models of public policy formulation that ultimately led to the passage of the laws.

Explain what fraction of the total nitrogen : Ammonia is a gas whose smell we detect in manure as well as in some cleaning solutions, among other things. If the concentration of this noxious gas can be controlled by regulating the pH of the water because only the non-protonated form is volati..

User Account

All Pages