What is the concentration of na+ ions

Assignment Help Chemistry
Reference no: EM13167190

If 100. mL of 1.60 M Na2SO4 is added to 200. mL of 2.40 M NaCl, what is the concentration of Na+ ions in the final solution? Assume that the volumes are additive.

Reference no: EM13167190

Questions Cloud

What determines their distribution channels or strategy : Marketers determine which channels to use based on characteristics, positioning strategies, and branding tactics of the products. Think about products such as chewing gum, Coach products, and the new Ford Leaf. What determines their distribution chan..
Explain the borohydride reduction of camphor : In the borohydride reduction of camphor, the two end products were borneol and isoborneol.
Reading-striving for virtue leads : According to the assigned reading, striving for virtue leads to:
Fossil fuel-nuclear energy and alternative power source : Your organization is about to review their energy use and develop an energy plan, including as many renewable power sources as possible. You have been asked to prepare a research paper for management about fossil fuel, nuclear energy, and alternative..
What is the concentration of na+ ions : If 100. mL of 1.60 M Na2SO4 is added to 200. mL of 2.40 M NaCl, what is the concentration of Na+ ions in the final solution? Assume that the volumes are additive.
Drawing conclusions about all of humanity based on research : Drawing conclusions about all of humanity based on research using only  males as subjects is the problem called:
Dominant values : The dominant values of U.S. culture share which of the following?
Write the code using recursive decent parser : Write the code, using recursive decent  parser and write the code, using a table-driven parser
Describe both quotas and tariffs : Describe both quotas and tariffs. How do they impact domestic prices and deadweight loss? What is best for a nation as a whole: a tariff, a quota, or free trade?

Reviews

Write a Review

Chemistry Questions & Answers

  Determining copper in brass

Determining Copper in Brass, 1st I titrated Na2S2O3 and determined the molarity to be 0.164. I am having trouble with the calculations for the dissolution of brass.

  How many grams of o2 are needed

How many grams of O2 are needed to react with 20.9 grams of Mg?

  How many kcals are released

If 3.8kcal of energy is released when 1 gram of glucose is combusted, how many kcals are released when 0.689 moles of glucose are combusted

  What is the molarity of the agno3 solution

If 25.0 mL of AgNO3 is needed to precipitate all the Cl- ions in a 0.795 mg sample of KCl(forming AgCl), what is the molarity of the AgNO3 solution.

  How much work has been done

A piston has an external pressure of 8.00 torr How much work has been done if the cylinder goes from a volume of 0.130 liters to 0.450 liters.

  The below table lists pressure and volume measurements

The below table lists pressure and volume measurements for air in a cylindrical piston of an air compressor. The variables may be assumed related by: PV^k=C

  Find delta h

Find delta H for HCl(g) given H-Cl bond enthalpy = +431 kJ·mol-1;

  What is the new volume

a sample containing 1.50 moles of neon gas has a volume of 8.00 liters. what is the new volume if 25.0g of neon is added.

  Criteria is not used to determine if a molecule is aromatic

Which of the following is an INCORRECT description of benzene? Which of the following criteria is NOT used to determine if a molecule is aromatic?

  Compute the pressure of the system express

Compute the pressure of the system express your answer in kPa. suppose the force of gravity = 9.81 m/sec^2 , density of mercury =13600 kg/m^3.?

  Calculate the equilibrium concentration of the co(g)

For the equilibrium  H2(g)+ CO2 (g) H20 (g) + CO(g)  Kc = 3.18 at 1106K. If each of the four species was initially present at a concentration of 3.000M, calculate the equilibrium concentration of the CO(g) at this temperature

  What is the emperical formular of the compound

A cumbustion analysis was carried out on 1.621g of newly synthesize compound which was known to contain only carbon,hydrogen and oxygen.

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