How is aluminum sulfate used to purify municipal water supplies?
Question:
Step by Step Answer:
To purify municipal water aluminum sulfate and calcium hydroxide ar...View the full answer
Related Video
For this experiment take the bottle halves. Place the bottle upside down in another half of the bottle. Take a piece of cotton and put the cotton in the bottle first. Then pour sand into it. After adding sand pour fine activated charcoal. You can see the making of Homemade ACTIVATED CHARCOAL in the previous video. I’ll give you the link to the video in the description. After making a 1/2 Inch layer of charcoal put 1 inch of gravel layer and then put 2 inches of pebble layer. Repeat the layer-making process in the same manner once again. After this pour dirty water on the top of the bottle. The water we get at the end is free of impurities.
Students also viewed these Organic Chemistry questions
-
Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters. Suppose that the volume of a particular sample of Cl2 gas is 8.70 L at 895 torr and 24oC. (a) How many...
-
Every year, supposedly safe municipal water supplies cause outbreaks of enteric illness. a. Using the Wisconsin outbreak example from the 1990s, explain how pathogens can slip through the processes...
-
Aluminum sulfate, commonly called alum, is produced as a concentrated aqueous solution from bauxite ore by reaction with aqueous sulfuric acid, followed by a three-stage, countercurrent washing...
-
Assume that a trader in HSBS has bought EUR 10,000,000 on Feb 03, 2020. Estimate one day VAR with a 95% confidence interval for the FX position with the Historical Simulation approach. Compose some...
-
What forms of assistance are available to small global firms? Which is likely to be of greatest benefit to small companies? Why?
-
If a walkway rises 2.5 ft for every 10 ft on the horizontal, which of the following express its slope (or grade)? (There are several correct choices.) A. 0.25 B. 4 C. 2.5/10 D. 25% E. 1/4 F. 10/2.5...
-
What does the price/earnings (P/E) ratio show? If one firms P/E ratio is lower than that of another firm, what factors might explain the difference? AppendixLO1
-
Diekmann Company, a U.S.-based company, acquired a 100 percent interest in Rakona A.S. in the Czech Republic on January 1, 2016, when the exchange rate for the Czech koruna (Ks) was $0.05. Rakona's...
-
1. Morgan works for Addidas Company. For the month ended January 31, he earned $5,800.. FICA taxes are 7.65%, state income taxes to be withheld totaled $150. Federal income taxes withheld totaled...
-
The capitalized cost of an initial investment of $200,000 and annual investments of $30,000 forever at an interest rate of 10% per year is closest to: (a) $230,000 (b) $300,000 (c) $500,000 (d)...
-
Write the chemical equation for the reaction of iron metal with hydrochloric acid. Similarly, write the chemical equation for the reaction of copper metal with nitric acid. Discuss the difference...
-
Lead(IV) oxide forms the cathode of lead storage batteries. How is this substance produced for these batteries?
-
Describe Alans typical leadership style and evaluate whether it is appropriate for the leadership situation?
-
Manufacturing company produces $3800 worth of products weekly. If the cost of raw materials to make this product is $400, and the labour cost is $360, calculate the productivity.
-
1-You are a very well-recognized professional in your area, with many years of experience solving international conflicts. There is a company in the middle of two European countries that are fighting...
-
Find the solution u = u(x,y) of the following problem on the set R. u du - 4, (1.4) Ju(0,y) =3y, u(x, 0) = 0. (1.5) ay
-
Scenario A Sports Club 10 Highfield Sports Club has organised a fundraising event. 300 tickets have been sold at a price of $2.50 each. Money taken at the event Percentage of money (E) taken (96)...
-
Shamrock Investments has three divisions (Green, Clover, Seamrog) organized for performance evaluation purposes as investment centers. Each division's required rate of return for purposes of...
-
A business issued a $5,000, 60-day, 12% note to the bank. The amount due at maturity is: a. $4,900 b. $5,000 c. $5,100 d. $5,600
-
Describe a group you belong or have belonged discuss the stages of group development and suggest how to improve the group effectiveness by using the group development model.
-
(Appendix 7B) Under the gross method of recording sales discounts, is the amount of sales discount taken recorded (a) at the time the sale is recorded or (b) at the time the collection of the account...
-
Use loop analysis to find Io in the circuit shown. 4 402mA 3 12V 2 Io
-
Find Vo in the network shown using both mesh and nodal analysis. 6V 2 2KS2 TTA
-
Use loop analysis to find Vo in the circuit shown. 6V KOO 12V
-
This is a partial adjusted trial batance of Cullumber Compary manualys
-
Which of the following journal entries will record the payment of a $1,500 salaries payable originally incurred for Salaries Expense? Select one: A. Debit Salaries Expense; credit Salaries Payable B....
-
What is the definition of substantially appreciated inventory? A. Inventory with a FMV greater than its basis B. Inventory and unrealized receivables with a FMV greater than their basis C. Inventory...
Study smarter with the SolutionInn App