Common and troublesome pollutant in industrial wastewaters

Assignment Help Chemistry

Reference no: EM13147088

Hydrogen sulfide () is a common and troublesome pollutant in industrial wastewaters. One way to remove is to treat the water with chlorine, in which case the following reaction occurs: The rate of this reaction is first order in each reactant. The rate constant for the disappearance of at 28 is . If at a given time the concentration of is 2.0×10?4 and that of is 4.8×10?2 , what is the rate of formation of ?

Reference no: EM13147088

Questions Cloud

Explain what weight of solid potassium acetate are required : Describe the preparation of 1L solution of 0.02M Tris buffer, PH 7.8. 3. What volume of glacial acetic acid (d= 1.06g/ml) and what weight of solid potassium acetate are required to prepare 5 liters of 0.2M acetate buffer,PH 5.0?

A contact is not voidable in all : A contact is not voidable in all of the following instances except when:a. It is for necessaries b. It is ratified on reaching majority c. The minor lied about her age d. The minor is married

Combustion of one mole of glycerol : Calculate G°f (kJ mol -1) for glycerol and G°rxn (kJ mol -1) for the combustion of one mole of glycerol

Company free cash flow problem : Ferron Corporation's net cash provided by operating activities was $81; its income taxes were $36; its capital expenditures were $34; and its cash dividends were $15. The company's free cash flow was:

Common and troublesome pollutant in industrial wastewaters : Hydrogen sulfide () is a common and troublesome pollutant in industrial wastewaters. One way to remove is to treat the water with chlorine

Why would banks tend to lend more in booms : Why would banks tend to lend more in booms and less in downturns and what do these proposals mean for the RBA's policy of targeting inflation?

Simple rate of return on the investment basics : The initial investment would be for equipment that would cost $196,000 and have a 7 year life with no salvage value. The annual depreciation on the equipment would be $28,000. The simple rate of return on the investment is closest to:

When solid iodine is introduced into an evacuated vessel : When solid iodine is introduced into an evacuated vessel at 25 degrees Celcius, some of the iodine sublimes. Predict how the enthalpy, entropy, and free energy change in the system

Fact pattern cc bbq is a small restaurant : Fact Pattern Cc BBQ is a small restaurant owned by Mike. Up until July 31 st , 2013 MC faced very little competition. On August 1, 2013, Hooter's (a restaurant known for hiring young

User Account

All Pages