Commercial sodium silicofluoride

Assignment Help Chemistry
Reference no: EM13911764

A flow of 1.4 MGD is treated with sodium silicofluoride (Na2SiF6) to provide a fluorideion dose of 1.3 mg/L. what is the feed rate in pounds per day? Commercial sodium silicofluoride has a purity of 98.5 percent and the fluoride ion purity as sodium silicofluoride is 60.7 percent.

Reference no: EM13911764

Questions Cloud

Negative future outflows the discounted payback period : For a project with no negative future outflows the discounted payback period cannot be shorter than the accounting (non-discounted) payback period. Assume Rodriquez Inc. has a 5-year maturity non-convertible zero coupon bond. If interest rates fall b..
Flipagrams funding has come from venture capitalists : Flipagram’s funding has come from venture capitalists. A TIPS bond would have low duration. For most venture capital investments debt is an important source of funding.
How database system help shape financial data communication : Bonds generally refer to a benchmark market rate. If a firm expects to have additional financial requirements in the future, would you recommend that it uses convertibles or bonds with warrants? What factors would influence your decision?
Calculate dell inc working capital current ratio : At January 30, 2010, total assets were $33,652 and total stockholders' equity was $5,641. a. Calculate Dell, Inc.'s, working capital, current ratio, and acid test ratio at February 3, 2012, and January 28, 2011. Round your ratio answers to two decim..
Commercial sodium silicofluoride : A flow of 1.4 MGD is treated with sodium silicofluoride (Na2SiF6) to provide a fluorideion dose of 1.3 mg/L. what is the feed rate in pounds per day?
Thinking about the potential size of the market : Costco is going to open a urben Costco, in thinking about the potential size of the market, Costco believes that critical factors are the size of the population, portion of the population that will visit the store and how much they will spend. Your w..
Find an estimate of the probability distribution of x : Find an estimate of the probability distribution of x = this song's rating by a randomly selected listener who is familiar with the song.
A primary source of stockholders'' equity is : A primary source of stockholders' equity is
Average titre value of the acid : In a standardization titration involving hydrochloric acid and sodium carbonate, a student recoirded the following results for the volume of hydrochloric acid used against 10.00mL of the sodium carbonate solution : 15.60; 14.50; 14.70 aqnd 14.20. ..

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd