State concentrations vary depending on the exact location

Assignment Help Chemistry
Reference no: EM13214352

The total concentration of dissolved ions in seawater is about 1.1 M, but concentrations can vary depending on the exact location and conditions. What minimum pressure must be supplied to a reverse osmosis water purification system in order to overcome the osmotic pressure in water that is 1.58 M in total dissolved ions at 26 C?

Reference no: EM13214352

Questions Cloud

Explain vapors are likely to be non-ideal near condensation : Vapors are likely to be non-ideal near condensation temperatures. Would you expect such behavior to make your molecular mass to high or too low?
How much money will mary receive on august 1 : Mary Lannoy plans to save money at her bank for use in August. She will deposit $50 a month, beginning on January 1 and continuing through August 1. If the bank pays ¾ % interest each month, how much money will she receive on August 1
Explain what covalent bond in methyl salicylate : What covalent bond in methyl salicylate and water were broken during reaction of converting methyl salicylate to salicylic acid?
What earnings in a mutual fund the grandfather recommends : A student wants to have $100,000 at graduation 4 years from now to buy a new Tesla. His grandfather gave him $20,000 as a high school graduation present. How much must the student save each year if he deposits the $20,000 today
State concentrations vary depending on the exact location : The total concentration of dissolved ions in seawater is about 1.1 M, but concentrations can vary depending on the exact location and conditions.
What are the advantages and disadvantages of management : If you hold shares in a corporation and management decides to plow back the company's earnings some year instead of paying dividends, what are the advantages and disadvantages to you
Will you earn more or less if you invest in the company : Which is the safer investment, Company A Stock, Company B Stock, or a porfolio containing half of each If you make a lucky prediction about the prices of the stocks of the two companies, will you earn more or less if you invest in that company rat..
Explain what is the calculated molar mass of the protein : The osmotic pressure of the solution is measured to be 8E-4 bar at 25 C. What is the calculated molar mass of the protein?
What will happen to the price of the bond : Suppose that interest rates are 6 percent in the economy and a safe bond promises to pay $3 per year in interest forever. Interest rates suddenly fall to 3 percent. What will happen to the price of the bond that pays $3 per year

Reviews

Write a Review

Chemistry Questions & Answers

  Explain when iron oxide reacts with hydrochloric acid

When iron(III) oxide reacts with hydrochloric acid, iron(III) chloride and water are formed. How many grams of iron(III) chloride are formed from 10.0 g of iron(III) oxide

  What is the equilibrium molar concentration of hydrogen

A mixture of 0.1079 M CO (g) and 0.1079 M H2O(g) was allowed to react and come to equilibrium at some temperature. If Kc = 5.668, what is the equilibrium molar concentration of H2 for the reaction.

  How to identify which compound is in the unknown

Specificy which ion you would add to the unkown and how the results would identify which compound is in the unknown.

  Calculate the concentration of ammonium ions

A solution is prepared by dissolving 12.4 g ammonium sulfate in enough water to make 100.0 mL of stock solution. A 12.50 mL sample of this stock solution is added to 55.00 mL of water. Calculate the concentration of ammonium ions and sulfate ions ..

  Predict the outcome of the following reactions

Predict the outcome of the following reactions represented by the following equations by using the activity series, and balance the equations.

  Explain what is the functional groups and molecular formula

what is the functional groups and molecular formula of aspartame, the NH2 is below the 3rd C and the CH2 is below the 5th C

  Define what is the energy released when converted to energy

What is the energy released when 0.711 g are converted to energy? Express your answer in joules. For self-consistent units you must use kg because 1 J = 1 kg m2/s2.

  What is the mass of the steel bar

125 mL of H_2O is initially at room temperature (22.0C). A chilled steel rod at 2.0C is placed in the water. If the final temperature of the system is 21.5C, what is the mass of the steel bar?

  What was fraction by weight of kbr in the original sample

A mixture of KBr and NaBr weighing 0.560 gm was treated with aqueous Ag+ and all the bromide ion was recovered as 0.970 gm of pure AgBr. What was the fraction by weight of Kbr in the original sample?

  Calculate its standard heat of combustion in kilojoules

Calculate its standard heat of combustion in kilojoules. Methyl tert-butyl ether (MTBE), , a gasoline additive used to boost octane ratings, has = -313.6.

  Compute the number of lines per centimeter

Calculate the number of lines per centimeter that should be etched in the grating for each of the following conditions:(a) A first order diffraction angle (?) of -27° for visible light of 600 nm wavelength

  Define what is the boiling point of the solutions

What is the boiling point (in ?C) of each of the solutions below? For water, Kb = 0.51(?C ? kg)/mol. The vapor pressure of water at 45.0?C is 71.93mm Hg.

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