Evaluate the final molarity of bromide anion

Assignment Help Chemistry
Reference no: EM13335310

Suppose of nickel (II) bromide is dissolved in of a aqueous solution of potassium carbonate. Calculate the final molarity of bromide anion in the solution. You can assume the volume of the solution doesn't change when the nickel (II) bromide is dissolved in it. Round your answer to significant digits.

Reference no: EM13335310

Questions Cloud

Show the count of the class after deleting : Will insert any first name, last name, ID, GPA, and phone number, in the proper location in the list sorted alphabetically by last name.  After insertion, you should show the count of the class.  Then print the list after you insert.
Determine to what height will it rise : At the Earth's surface a projectile is launched straight up at a speed of 8.5 km/s. To what height will it rise
Explain why should nec accept the project : Tom Edison, the company's chief financial officer, has evaluated the project and determined that the project's unlevered cash flows will be $3.1 million per year in perpetuity.
Explain acid catalyzed reaction of cyclohexanol : Using structural formula, write a balanced equation for the phosphoric acid catalyzed reaction of cyclohexanol to give cyclohexene.
Evaluate the final molarity of bromide anion : Suppose of nickel (II) bromide is dissolved in of a aqueous solution of potassium carbonate. Calculate the final molarity of bromide anion in the solution
Calculate the wheels average rotational acceleration : A fly sits on a potter's wheel .30 m from its axle. The wheel's rotational speed decreases from 4.0 rad/s to 2.0 rad/s in 5.0 s. Determine the wheel's average rotational acceleration
Determine what is the companys cost of equity and debt : The company has one bond issue outstanding that matures in 23 years and has an 7.4 percent coupon rate. The bond currently sells for $970. The corporate tax rate is 28 percent.
Explain what is the percent of ethanol in the vodka : what is the percent of ethanol in the vodka, based on the concentraion od Cr^3+. PLEASE I AM so stuck! HELP this is the formula used 16H^+ + 3CH2CH2OH + 2Cr2O7^2- = 3CH3CO2H + 4Cr^3+ + 11H2O.
Explain copper nitrate and sodium phosphate : Write the equation and states 1. a double replacement between copper (II) nitrate and sodium phosphate. 2. Sodium reacts w/ a solution of iron (II) sulfate forming solid iron and sodium sulfate.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the chloride concentration ppt

what is the chloride concentration ppt (W/V) of you sample? (include a standard deviation in your result) The standard deviation for the electronic balance used to weigh the AgCl is 0.15 mg.

  Compute the amount of energy

Calculate the amount of energy released in the formation of one mole of BaO bonds(not Lattice energy) The radius of the barium ion is 1.35 Angestrom

  What is volumetric flow rate out of the hole

Tank full of water (H2O)is open at the top with the hole near the bottom the area of which is 0.25 m^2 and the cross section area of the tank =1 m^2 determine what is volumetric flow rate out of the hole.

  State how many circular clarifers will be needed

How many circular clarifers will be needed if each one is 90 ft in diameter and the surface overflow rate must be less than 575 gal/ft^2/day at the average daily flow rate?

  Compute the ph at the equivalence point of a titration

Calculate the pH at the equivalence point of a titration of 0.3326 g of THAM (pka=5.92) dissolved initially in 25 mL of H2O

  Compute the uncertainty in position

Considering the Heisenberg's uncertainty principle, compute the uncertainty in the position of: a 1.50-mg mosquito moving at a speed of 1.40 m/s (if the speed is known to within a + or - 0.01 m/s)

  Explain what is the mass flowrate of water required to power

efficiency for conversion of potential to electrical energy, and 8% loss of the resulting power in transmission, what is the mass flowrate of water required to power a 200-watt light bulb?

  Calculate q, w and change in enthalpy for the helium

calculate q, w, and change in enthalpy for the helium in the balloon. (the molar heat capacity for helium gas is 28.8 J/ degrees C mol.)

  State what is the ph of a solution by mixing mhcl and hclo4

what is the ph of a Solution prepared by mixing 163.0 ml of 2.4×10?3 MHCl and 382.0 ml of 1.4×10?3 HClO4 (Assume that volumes are additive.)

  Explain the mass of the methane in the original mixture

If the total mass of CO2 produced is 33.5 grams, what was the approximate mass of the methane in the original mixture?

  Explain what is ksp for the compound

The solubility of an ionic compound M2X3 (molar mass = 200. g) is 2.3 multiplied by 10-17 g/L. What is Ksp for the compound?

  Explain boiling point of pure ethanol is 78 degres celsius

The boiling point of pure ethanol is 78 degres celsius .At the first sign of condensing vapors(when maybe just one drop of distillate has been collected) do you think you have pure ethanol?why or why not

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