Explain write the equation for the formation of solid

Assignment Help Chemistry
Reference no: EM13173131

200 drops of 0.025 M NaF solution and 100 drops of 0.025 M Ba(NO3)2 solution are mixed.

a.) write the equation for the formation of solid BaF2.

b.) Calculate the concentration of each ion in the mixed solution.

c.) calculate the Qsp for these concentrations in b.

d.) Ksp for Ba F2 = 1.7x10^-6. When the solutions in a.) are mixed, will a precipitat form?

Reference no: EM13173131

Questions Cloud

What is the main source of data for the application : What is the main source of data for the application? Do alternatives exist?  What is the most appropriate scale for the digital map data sets that are to be produced?  What are the key considerations in the choice of Datum of the digital map data s..
Compute the molarity of of each ion : Calculate the molarity of of each ion present in the solution. Please walk me through the steps I'm trying to help my daughter with her chem. homework and I don't know any chem.
Calculate the molar concentration of hf at equilibrium : The equilibrium constant, Kp, is 7.8 x 1014 (Hint, this is a very large number, what does that imply?) Calculate the molar concentration of HF at equilibrium.
Find the number of automobiles whose total mass is the same : The mass of an average blueberry is 0.78 and the mass of an automobile is 2200kg.Find the number of automobiles whose total mass is the same as 1.0 blueberries.
Explain write the equation for the formation of solid : 200 drops of 0.025 M NaF solution and 100 drops of 0.025 M Ba(NO3)2 solution are mixed. a.) write the equation for the formation of solid BaF2.
Which has only a single peak in the proton nmr spectrum : Which of the following has only a single peak in the proton NMR spectrum
What was the significant run up in oil prices : what was an example of the significant run-up in oil prices from 2005-2010. an aggregate demand shock that increased the price level and increased the rate of growth of real GDP.
State iodine radioactive isotope : Iodine-131 is a radioactive isotope. After 7.00 days, 54.7% of a sample of 131I remains.
Contained deep fears-contradictions and divisions : How did American society during the 1950s hold out the promise, the stability, and the contentment of prosperity at the same time that it contained deep fears, contradictions, and divisions?

Reviews

Write a Review

Chemistry Questions & Answers

  Verify the law of multiple proportions for an element

verify the law of multiple proportions for an element X, which forms oxides having percentages of X equal to 77.4%, 63.2%,69.6% and 72.0%

  How many moles of each reactant are needed

CO(g)+2H2(g)->CH3OH(g) How many moles of each reactant are needed to produce 3.60 X 10^2g of CH3OH?

  Calculate the wavelength of the car

An automobile has a wavelength that is not measurable by human standards. If the car has a mass of 4000 lbs (1.81 x 103 kg) and travels at 60 miles/hr (26.8 m/s), calculate the wavelength of the car.

  State the ph of the solution at the equivalence point

The pH of the solution at the equivalence point. e) The pH of the solution after 40.0 mL of HCl are added.

  Calculate the total pressure of the mixture

A gas mixture being used to simulate the atmosphere of another planet consists of 324 mg of methane, 217 mg of argon, and 228 mg of nitrogen.

  To what celsius temperature must the oxygen be warmed

A chemist produces 460 mL of oxygen gas at - 43 °C and constant pressure. To what Celsius temperature must the oxygen be warmed in order for it to have a volume of 600 mL?

  What is the concentration of unknown acid solution

What is the concentration of unknown acid solution? Write the neutralization reaction, balance it, name the products THEN Solve the problem above.

  What is the pressure of the nitrogen gas

A sample of nitrogen gas is collected over water at a temperature of 23.0 degrees Celcius. What is the pressure of the nitrogen gas if atmospheric pressure is 785 mm Hg?

  Find change in the fraction of visibility for a person

Find the change in the fraction of visibility for a person from planet Krypton with x-ray vision in addition to visible spectrum.

  Calculate activation energy for the reaction

The Reaction 2NOCl(g)---->2NO+CL2(g) has rate-constant values for the reaction of NOCl of 9.3x10^-6/s at 350K and 6.9x10^-4/s at 400K. Calculate activation energy for the reaction. What is the rate constant at 435K?

  What is the partial pressure of o2

A mixture of CO, CO2 and O2 is contained within a 275 mL flask at 0C. If the total pressure is 780 torr, the CO has a partial pressure of 330 torr and the CO2 has a partial pressure of 330 torr, what is the partial pressure of O2?

  How many carbon atoms does the sample contain

A sample of ethanol (C2H5OH) has a mass of 43.8 g.(a) How many carbon atoms does the sample contain?

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