Explain what nacl concentration results

Assignment Help Chemistry
Reference no: EM13187190

What NaCl concentration results when 289 mL of a 0.680 M NaCl solution is mixed with 457 mL of a 0.330 M NaCl solution?

Reference no: EM13187190

Questions Cloud

Determine nominal interest is compounded semiannually : what amount will be required to purchase, on an engineer's 40th birthday, annuity to provide him with 30 equal semiannual payments 0f $1000 each, the first to be received on his 50th birthday, if the nominal interest is 4% compounded semiannually
What is the critical value : suppose a one-tailed test is being applied to find out if the population mean is less than 212. The level of significance is .01 and 26 accounts are sampled. What is the critical value?
Past century based upon monroe doctrine-roosevel corollary : The United States has repeatedly intervened in the affairs of many Latin American countries in the past century based upon the Monroe Doctrine and the Roosevelt Corollary.
Relate concepts of cross elasticity and income elasticity : Think of another good that you have purchased recently (or you could continue with the good you selected in TDA I). Be specific (e.g. is it breakfast cereal in general or Cheerios cereal specifically). If the price of this item increases, how woul..
Explain what nacl concentration results : What NaCl concentration results when 289 mL of a 0.680 M NaCl solution is mixed with 457 mL of a 0.330 M NaCl
Can you demonstrate some of these changes graphically : Give examples of scenarios that would cause a change in demand versus a movement along the same demand curve and supply curve for this product. Discuss the new equilibrium price and quantity that result from these changes. Can you demonstrate some..
What minimum constant deceleration is required to stop : A car is traveling at 88 km/h when the driver sees an accident 55 m ahead and slams on the brakes. What minimum constant deceleration is required to stop the car in time to avoid a pileup?
What was the speed on each part of the trip : During the first part of a trip,a canoeist travels 41 miles at a certain speed. The canoeist travels 4 miles on the second part of the trip at a speed 5mph slower. The total time for the trip is 5 hours. What was the speed on each part of the trip..
Explain how individuals behavior is affected by this rule : When someone owns an asset (such as a stock) that rises in value, he has an "accrued" capital gain. If he sells the asset, he "realizes" the gains that have previously accrued. Under the U.S. income tax, realized capital gains are taxed, but accru..

Reviews

Write a Review

Chemistry Questions & Answers

  State and draw the molecular orbitals for each geometry

Determine the point group of each of the three possible geometries of the hypothetical Be3+ on, ten draw the molecular orbitals for each geometry,

  Determine the value of faraday

Determine the value of Faraday used If the electrolysis was carried out for eighty minutes with a current of four amperes flowing

  Explain the ksp of barium carbonate

The Ksp of barium carbonate (BaCO3) is 5.0*10^-9 at 25.0 C. If a 20.0 mL sample of 0.1 M Ba(NO3)2 is added to 50.0 mL of 0.1 M Na2CO3.

  What will the volume be

A sample of gas occupies 1.55L at STP. Remember, pressure at STP is 1.0 atm. What will the volume be if the pressure is increased to 50 atm while the temperature remains constant

  Explain hybrid electric vehicle

a hybrid electric vehicle, has an EPA gas mileage of 52 mi/gal in the city. How many kilometers can the Prius travel on 15 liters of gasoline?

  Calculate the nonstandard emf reactions

Calculate the nonstandard emf for each of the following reactions if the concentration of each of the ions in these reactions is 0.0004 molar and everything else is standard (use 298 K for the temperature, R = 8.314 J/mol-K, and F = 96,485 C/mol)

  Mcad deficiency will experience life-threatening symptoms

while a person with inherited MCAD deficiency will experience life-threatening symptoms (lack of energy and coma) after about a day of fasting

  Compute the standard reduction potential of fresnium

The voltage meter reads +0.63 volts. Write out the reaction equation, then calculate the standard reduction potential of Fresnium.

  State how many grams of kno

How many grams of KNO2 must be added to 5.00 liters of 0.67 M HNO2 solution to produce a buffer with pH = 3.15?

  What is the volume of hcl gas required

what is the volume of HCl gas required to react with excess magnesium metal to produce 6.82 L of Hydrogen gas at 2.19 atm and 308 K?

  What is the partial pressure of oxygen

oxygen gas is collected over water at 21 degrees C and an atmosperic pressure of 748 mm Hg. What is the partial pressure of oxygen gas in the mixture

  Explain what weight of malononitrile would be recovered

What weight of malononitrile would be recovered by extraction with (a) three 100-mL portions of ether; (b) one 300-mL portion of ether.

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