Explain what is the concentration of sodium ions

Assignment Help Chemistry
Reference no: EM13488368

What is the concentration of sodium ions if 42.0 mL of 0.170 M NaOH is mixed with 37.6 mL of 0.400 M NaOH?

Reference no: EM13488368

Questions Cloud

Determine how far apart are the masses of the dumbbell : A 1.0- kg mass is attached to a string wrapped around a shaft of negligible mass and having a 7.0- cm radius. How far apart are the masses of the dumbbell
The most important consideration for the fixtures : Helen is planning to open a high fashion clothing store for young professional women. Which descriptor is the most important consideration for the fixtures?
Explain the coordination number of the central metal ion : What is the coordination number of the central metal ion in K3[Co(H20)4Cl2] one, two, four or six
What is the average power generated by the lifting force : A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. What is the average power generated by the lifting force
Explain what is the concentration of sodium ions : What is the concentration of sodium ions if 42.0 mL of 0.170 M NaOH is mixed with 37.6 mL of 0.400 M NaOH
The well-being of future generations : What ethical arguments, in your opinion, could best persuade various sectors of society to assume an obligation for the well-being of future generations? Defend your response.
How do changes in volume affect the break-even point : Whitmore Corporation predicts it will produce and sell 40,000 units of its sole product in the current year. At that level of volume, it projects a sales price of $30 per unit, a contribution margin ratio of 40 percent, and fixed costs of $5 per u..
Explain the active ingredient in aerosols that claim : Trichloroethane, C2H3Cl3, is the active ingredient in aerosols that claim to stain-proof men's ties. Trichloroethane has a vapor pressure of 100.0 mm Hg at 20.0 C and boils at 74.1 C
Describe how union pacific will be affected : Describe how Union Pacific will be affected by each of these external factors.

Reviews

Write a Review

Chemistry Questions & Answers

  When 078 g of an unknown gas in contained solely in a 560

when 0.78 g of an unknown gas in contained solely in a 560 ml container the pressure is 780 torr at 5 degrees celcius.

  Determine the collision frequency at room temperature

Determine the collision frequency at room temperature and compare this with the rate constant and teh Arrhenius parameters determined above.

  Explain molarity of sodium carbonate

Molarity of sodium carbonate, How many grams of primary standard grade sodium carbonate are necessary to prepare 2.00 L

  Write a balanced redox reaction

Decide whether or not each of the following metals dissolves in 1 {rm M} {rm HCl}. For these metals that do dissolve, write a balanced redox reaction showing what happens when the metal dissolves.

  Explain the molarity of hydrogen ion in the above sulfuric

What is the molarity of hydrogen ion in the above sulfuric acid solution if you assume the sulfuric acid ionizes completely? the above sulfuric acid solution is 0.07 M.

  Explain what is the net ionic equation for the reaction

What is the net ionic equation for the reaction that occurs when small amounts of hydrochloric acid are added to a HOCl/NaOCl buffer solution

  Explain a company is marketing a photovoltaic cell

A company is marketing a photovoltaic cell that it claims has an output of 320 W/m2 when tested at the standard 1000 W/m2 irradiation condition

  Explain the unhydrolyzed anhydride by extraction

If the hydrolysis to the diacid is not complete, how could you separate the desired diacid from the unhydrolyzed anhydride by extraction. Discuss the chemistry involved.

  Explain naof beyond the equivalence points

NaOH and then 25.0mL of 0.5 M of your weak acid HA with 0.500M NaOH. How would the titration curves compare at 10 or 15 mL of NaOF beyond the equivalence points

  Describe heat transfer between the gas and the tank

A tank containing carbon dioxide at 400K and 50 bar is vented until the temperature in the tank falls to 300K. Assuming there is no heat transfer between the gas and the tank

  Define the balloon ascends to an altitude

The balloon ascends to an altitude of 20 , where the pressure is 76.0 and the temperature is 50. . What is the new volume, , of the balloon in liters, assuming it doesn't break or leak

  State in an electrolysis cell similar to the one employed

In an electrolysis cell similar to the one employed in this experiment, a student observed that his unknown metal anode lost 0.238 g while a total volume of 84.90 mL of H2 was being produced

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