Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question- A company that produces parts for the space station generates a toxic compound named MED that needs to be decomposed before the waste stream is released into the environment. The company generates 500 gal/day of a waste stream that contains 1000 mg/L MED. The decay is characterized by a decay constant of (-12.5 L/mg.s). The company wants to purchase a system containing a CSTR to achieve 99.99% destruction in a day, but another vendor says that their PFR can do the same MED decomposition in less than a minute. Is the second vendor exaggerating? Show calculations
I desire to know how this is done please illustrate all steps in detail
How many minutes would be required to electroplate 25.0 g of manganese by passing a constant current of 4.8 A through a solution containing MnO4 -
A 25.00-mL sample of well water containing dissolved iron was treated with hydroxylamine hydrochloride, pH 5 buffer, and 1,10-phenanthroline, and diluted to 100.0 mL. Absorbances were measured at 510 nm using a 1.00-cm cell.
Problem- Purification of nickel can be achieved by electrorefining nickel from an impure nickel anode onto a pure nickel cathode in an electrolytic cell. How many hours will it take to plate 16.5 kg of nickel onto the cathode if the current passed..
10 mL of 1.8 M acetic acid (CH3COOH) is titrated with 1.0 M sodium hydroxide (NaOH). The titration curve is shown. (a) What is the approximate pKa?
Reaction A has positve delta H and positve delta S, reaction B has positive delta H and negative delta S, reaction C has negative delta H and positiveS, reaction D has has negative delta H and negative delta S
Question- An LRC series circuit consists of an 85.0-? Resistor, a 14.0-F capacitor, a 1.50-mH inductor, and a variable frequency ac source of voltage amplitude 13.25 V. At what angular frequency will the inductive reactance be 4.00 times as large a..
determine volume of na2s2o3 sodium this sulfate and h2o water are required to produce an estimated 0.10 m solution
How much of a 6.0 M sucrose solution should be used to make 79.0 mL of a 0.055 M solution.
If this arsenic is present as arsenate, AsO4^3-, what mass of sodium arsenate would be present in a 1.10L sample of drinking water that just meets the standard
Question- The nuclear fusion of a lithium-7 nucleus and nuclide X releases two alpha particles and a neutron.
Catalytic converters work to remove nitrogen oxides and carbon monoxide from exhaust. Balance the skeletal equation for one of the reactions that occurs in a catalytic converter.
use average bond energies to estimate the energy change in kjmol for the reaction all bonds are single bonds except as
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd