State sodium oxide were obtained from a reaction

Assignment Help Chemistry
Reference no: EM13204952

In a certain experiment 5.875 g of sodium oxide were obtained from a reaction of 4.598 g of sodium metal with excess oxygen gas what is the % yield of sodium oxide?

Reference no: EM13204952

Questions Cloud

Compute the buffer capacity of salicyclic acid solution : calculate the buffer capacity of a 0.05m salicyclic acid solution at pH7. at what pH is the buffer capacity maximum?
Analysis to develop an executive summary of the findings : Use this analysis to develop an executive summary of the findings of your group and one recommendation. This summary will be presented to the mayor of New Orleans.
Describe how you use factoring in your everyday life : Describe how you use factoring in your everyday life Give an example of a math problem that offers a solution to the real life application.
What is his commission rate : Cardwell is a real estate agent.He sold a house for $120,000 and recieved a commission of $7,200. What is his commission rate?
State sodium oxide were obtained from a reaction : sodium oxide were obtained from a reaction of 4.598 g of sodium metal with excess oxygen gas what is the % yield of sodium oxide?
State what is the total pressure in the reaction flask : what is the total pressure in the reaction flask at the end of the reaction? What are the partial pressures of the gases in the flask?
Why the demand curve for corn is downward sloping : In equilibrium, if the marginal utility per dollar ratio of milk for Aisha is greater than the marginal utility per dollar ratio of milk for Debbie, then the marginal utility per dollar ratio of bread for Aisha must be smaller than the marginal ut..
Explain ethylene-propylene rubber is completely amorphous : how many CH 3 groups are there, per 1000 C atoms (main chain)? ethylene-propylene rubber (EPR) is completely amorphous you may ignore the ends of the chains
Depict the structure of phosphatidylethanolamine : Draw the structure of phosphatidylethanolamine containing one lauric and one palmitoleic fatty acid. Show the ionic form expected at pH7.

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the standard free-energy change

Calculate the standard free-energy change for the following reaction at 25 degrees C. 2Au^3+(aq) + 3 Cr(s) 2Au(s) + 3Cr^2+(aq) delta G^degree= ? KJ/mol

  What is the ag concentration

What is the Ag+ concentration when BaCrO4 just starts to precipitate? The Ksp for Ag2CrO4 and BaCrO4 are 1.1 x 10-12 and respectively.

  Define equivilance point in the titration

What is the molar mass of an unknown dipotric acid if 65.0 mL of a 0.15 M solution of KOH was needed to reach the second equivilance point in the titration of 0.03 g of the acid.

  Determine the molecule weight of the liquid

determine the molecule weight of the liquid and the density of the vapor under these condition?

  How much oxygen reacted

if you burn 33.7g of hydrogen and produce 301 g of water, how much oxygen reacted?

  State why are pufas not colored like beta-carotene

Polyunsaturated fatty acids (PUFAs) have several carbon-carbon double bonds as present in beta-carotene

  State the solvent was used to afford a homogenous reaction

If the same amount of sebacoyl chloride, 1,6-hexanediamine and sodium hydroxide were combined , but the solvent was used to afford a homogenous reaction mixture

  Discussion on bonding theories

What are bonding theories? Why are they important? What may they be used for. HI has a force contents of 314 Nm^-1 and a bond length of 160.92 pm.

  Calculate the number of moles of liquid propane

Calculate the number of moles of liquid propane that can be stored in the same volume if the density of the liquid is 0.590 {rm{g}}/{{rm{mL}}}.

  State corresponding ionic and net ionic equations

What is the concentration of H2SO4 present if 42.3 mL of the base is needed to reach the equivalence point?

  What was the initial concentration

A zero-order reaction has a constant rate of 1.90×10-4 . If after 40.0 seconds the concentration has dropped to 6.50×10-2 , what was the initial concentration?

  State what is the overall conversion of a

Equilibrium constant (Kc) is 1 and inital concentrations of A and B are Cao and zero (Cbo = 0), respectively. Da is equal 2 for each reactor in series configuration. What is the overall conversion of A for above equilibrium reaction?

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