In the water cycle, precipitation goes back to the sea by O cloud formation reverse osmosis evaporation and condensation groundwater flow or surface runoff

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A: The reaction is exothermic reaction when the heat is liberated in the reaction and the endothermic…

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A: Compound which dissociate into highest number of ions have highest boiling point.

Q: A student observes crystals at the bottom of a flask that contains a solution of LiBr in water.…

A: Interpretation: We have to check whether crystals will be forming or not when LiBr is taken in…

Q: solute

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A: Given statements are :  1. Colloidal particles cannot be effectively removed using a coffee filter…

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A: It discusses some of the important processes involved in the purification of water body by means of…

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A: Water purification technique can be done by the addition of fluoride ions.

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Q: List the Ionic constituents of Seawater?

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Q: How can seawater be desalinated using reverse osmosis? Describe the process?

A: To find: How can seawater be desalinated using reverse osmosis? Describe the process?

Q: A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the sample is…

A:

Q: List the major cations, anions, and gases present in natural waters?

A: The solution is given below -

Q: Explain briefly Maintenance of water balance and associated disorders?

A: In this question bee have to explain the maintenance of water balance and associated disorders.

Q: Which of the following is FALSE regarding water treatment? A Settling of floc during sedimentation…

A: The correct option is:

Q: Give three examples of How Dissolved Oxygen levels can change due to human interaction with the…

A: The three examples that how dissolved oxygen levels can change due to the human interaction with the…

Q: Which of the following is FALSE regarding water treatment? A) Algae removal from water can be done…

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A: Surface water is found on surface of the earth like river Lake Ocean rain etc

Q: A line graph shows the solubility of three solutes in ethyl alcohol. Solute A is the violet line,…

A: the answer are as follows:

Q: This is the best way to separate salt from water is __________.  A. Osmosis B. Reverse Osmosis C.…

A: NOTE: please note according to our policy , we can only answer first three subparts of a question.…

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A:

Q: Which of the following is not a unique property of water? It prefers to be in the partially-bound…

A: Water is itself a very unique compound and it is so because of its unique properties. Some of these…

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Q: A chemistry student is given 1.00 L of a clear aqueous solution at 17 degrees Celsius. He is told an…

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Q: alculate the normality of each of the following solutions. ___________ a. 0.250 M HCl…

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A: Parts per million: It is the unit that is used to express the small values for quantities of…

Q: The maximum safe level of each compound in drinking water is given below. Convert each value to…

A: The ppm is the unit of concentration written for solution concentration in w/w. The ppm is the unit…

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Q: of lead in ppm.

A:

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Q: 5. What is meant by seawater intrusion in drinking water supplies? How does this happen? What are…

A: Details of seawater intrusion is given below.

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Q: Give 5 examples of freshwater organisms and their dissolved oxygen requirements.

A: Answer Example 1: Freshwater FluctuationsMean dissolved oxygen concentrations in the Pompton River…

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Q: MgSO4•7H2O Percent water in the hydrated salt

A:

Q: According to the EPA, when the concentration of lead in tap water reaches 15 ppb, certain remedial…

A: We know ppb is parts per billion  Thus ppb concentration can be determined by  ppb = mass of…

Q: ميز هذا السؤال A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the…

A:

Q: what is the freezing point of 1 m solution pf hcl in water

A: Freezing-point depression, ∆Tf = i.Kf.m Where, i = the van't Hoff factor ( i= 2 for HCl) Kf - the…