How to compute the mass of sodium in the mixture

Assignment Help Chemistry
Reference no: EM13516065

A mixture of the compounds magnesium chloride and sodium oxide contains 2.65 g of magnesium and is 82.5 % by mass magnesium chloride. The compound magnesium chloride is 25.5 % by mass magnesium. The compound sodium oxide is 74.2 % by mass sodium. Calculate the mass (g) of sodium in the mixture.

Reference no: EM13516065

Questions Cloud

What work is done by the electric force when charge moves : A charge of 26.0 nano coulombsis placed in a uniform electric field that is directed vertically upward and that has a magnitude of 4.00×10^4 N/C
Which is the code word : The secret agent X emailed a code word to his head office. They are "AIM DUE OAT TIE MOD". But four of these five words are fake and only one contains the information.
What is the final temperature of the neon : Neon is a monatomic gas with a molar heat capacity at constant volume of 12.66 J/(mol · K). what is the final temperature of the neon
Find the speed of the electron when it strikes second plate : A uniform electric field exists in the region between two oppositely charged plane parallel plates. Find the speed of the electron when it strikes the second plate
How to compute the mass of sodium in the mixture : A mixture of the compounds magnesium chloride and sodium oxide contains 2.65 g of magnesium and is 82.5 % by mass magnesium chloride. The compound magnesium chloride is 25.5 % by mass magnesium. The compound sodium oxide is 74.2 % by mass sodium. ..
Calculate the inductive reactance of the circuit : A generator connected to an RLC circuit has an rms voltage of 130{\rm V} and an rms current of 30{\rm mA}. what is the inductive reactance of the circuit
Problems an international advertiser might encounter : Identify and describe three problems an international advertiser might encounter. Explore the Coca-Cola website from an advertising perspective.
Find a recent example of publicity for a global company : Find a recent example of publicity for a global company. Briefly describe the publicity and indicate where you saw or heard it.
Facing fundamental technology change : Consider an industry facing fundamental technology change (e.g. fixed-point telecommunications and internet protocols, the recorded music industry and digitalization, computer software and open-source, newspapers and the internet, automobiles and ..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the reaction order with respect to each reagent

What is the reaction order with respect to each reagent for the following reaction? Then write the rate law equation.

  Find out the original mass of liquid placed in the container

Determine the original mass of liquid, G, that was placed in the container. (ignore the volume occupied by the liquid in these calculations.)

  Explain an antacid tablet contraining calcium carbonate

An antacid tablet contraining calcium carbonate as an active ingredient required 9.53 mL or 0.0956 M H2S04 for comlete neutralization.

  With a total pressure of 600 torr what amount of arg must

rigid container of fixed volume holds 0.10 mol of ch4g and 0.20 mol of arg with a total pressure of 600 torr. what

  State copper is electroplated from cuso4 solution

copper is electroplated from CuSO4 solution. A constant curent of 4.39 A is applied by an external power supply. How long will it take to deposit 1.00x10^2g of Cu

  Explain what is the unknown gas

The ratio of effusion of an unknown gas is measured to be 24.0ml/min. Under the same conditions, the rate of effusion of pure methane gas is 47.8ml/min. What is the unknown gas?

  Explain in plating the zn onto the nail, it required 3.0v

In plating the Zn onto the nail, it required 3.0v. If you were plating Ag onto the nail, do you think that 3.0v will work? If not, should the Ecell be higher or lower. Explain.

  Explain what vibrational bands would be prominent

what vibrational bands would be prominent in the Ir spectra of 3-aminoacetophenone and 1-(3nitrophenyl) ethanol? at approximately

  Explain a particular compound contains only c

A particular compound contains only C, H, N, and O. When 615 mg of this compound are burned in air, 712 mg of carbon dioxide and 369 mg of water are created.

  Determine compound having greater ksp

Determine compound having greater Ksp or compound having smaller Ksp ? compute [Ag + ] when CuI just start to precipitate.  What % of Ag + remains in solution at this point?

  What is the chemical formula of a homonuclear diatomic gas

what is the chemical formula of a homonuclear diatomic gas if it has a pressure of 1.40 atm and a density of 1.82 gl at

  Compute the volume in l occupied by a sample

calculate the volume in L occupied by 0.345moles of a sample of h2(g) at a pressure of 3.90 atm and a temperature of -163C.

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