Explain the oxidation number of hydrogen

Assignment Help Chemistry
Reference no: EM13274194

Classify each of the following binary compounds by the oxidation number of hydrogen. Drag each item to the appropriate bin. H2O, HCl, MgH2, NH3, NaH, CaH2,H2,CH4 cateogories -1, 1+, 0

Reference no: EM13274194

Questions Cloud

Find electric field everywhere produced by two spheres : Find electric field everywhere produced by two concentrically oriented spheres of radii Ra and Rb (Rb > Ra ) whose volumes are uniformly and oppositely charged to the same amount of charge, Q0.
Find the magnitude of the force experienced by each charge : Four point charges of 1 C are located at the corners of a square with a side a =1 m. Find the magnitude of the force experienced by each charge.
Center for health care rights in california : Expanding Medicaid to cover all of the poor, requiring all employers to provide coverage for their workers, and requiring all self-employed individuals to buy their own private insurance
State what is the molarity of the solution : A certain stock ammonium sulfate solution is 40.0% ammonium sulfate by mass and has a specific gravity of 1.228. What is the molarity of the solution
Explain the oxidation number of hydrogen : Classify each of the following binary compounds by the oxidation number of hydrogen. Drag each item to the appropriate bin. H2O, HCl, MgH2, NH3, NaH, CaH2,H2,CH4 cateogories -1, 1+, 0
Describe the types of graphical descriptive statistics used : Analyze how the level of measurement and the distribution of the data influenced the type of graphical descriptions presented.
Define the statements in the following multiple choices deal : The statements in the following multiple choices deal with the concept of equilibrium. Choose the statement which is true. a) At equilibrium the speed of a reaction equals its rate constant.
What method did you use to assign the probabilities request : Because each roll has six possible even values (2, 4, 6, 8, 10, and 12) and only five possible odd values (3, 5, 7, 9, and 11), the dice should show even values more often than odd values. Do you agree with this statement? Explain.
Compute the equilibrium pressures of all gases in reaction : At equilibrium 1.12e-02 mol of HCl is found in the reaction mixture. Calculate the equilibrium pressures of all gases in the reaction vessel and the value of KP for the reaction. Pick the correct statement from the multiple choices. Use the value ..

Reviews

Write a Review

Chemistry Questions & Answers

  How many liters of h2 would be formed

how many liters of H2 would be formed at 528 mm Hg and 12 degrees celcius if 28.0g of zinc was allowed to react

  Explain how much of the stock solution

If i want to make 400.00 mL of a 0.325 M KNO3 solution, and I have a 0.840 M stock solution on hand, how much of the stock solution will I need to dilute

  Explain what is the density of the gas at stp

A 15.0 L sample of a gas has a mass of 18.0 g at 25.0 ° C and 740. torr. What is the density of the gas at STP?

  The ocl- form of this acid is less effective

What is the resulting pH of this solution? b. The OCl- form of this acid is less effective as a disinfectant

  Determine the number of carbon atoms present in the sample

The smallest sample of carbon atoms that can be observed with the naked eye has a mass of approximately 2 x 10-8 g. Given that 1 g = 6.02 x 1023 amu,

  Explain what is the final temprature of the nickle

If 85.0 J of heat is added to 50.0 g of nickle at 25.0 C , what is the final temprature of the nickle?

  Compute the strain

A specimen of aluminum having a rectangular cross section of 15 mm x 18 mm is pulled in tension with 55,000 N force, producing only elastic deformation. Calculate the strain

  Which of the following represents a reasonable value for k

For a given reaction, the reaction forms predominantly products at equilibrium (i.e. it essentially goes to completion). Which of the following represents a reasonable value for K

  How much naoh is needed each day

If the average human body discharges 536 g of CO2 per day, how much NaOH is needed each day for each person in the spacecraft? Answer in units of mol.

  State a molecular equation for the precipitation reaction

Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs

  What is the total number of joules of heat energy absorbed

what is the total number of joules of heat energy absorbed when the temperature if 200.0g of water is raised from 10 degrees celcius to 40 degrees celcius.

  An ethyl aceto acetate is first treated with sodium ethoxide

Ethyl aceto acetate is first treated with sodium ethoxide using EtOH then reacted with 1,4 dibromo 2butene

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