Define the nickel ion concentration in a solution

Assignment Help Chemistry
Reference no: EM13337531

What is the nickel ion concentration in a solution prepared by mixing 389 mL of 0.428 M nickel nitrate with 467 mL of 0.323 M sodium hydroxide? The Ksp of nickel hydroxide is 1 × 10-16

Reference no: EM13337531

Questions Cloud

Explain lone pairs of electrons and nonbonding electrons : How do you draw S-2 and connect with bonds? Include all lone pairs of electrons and nonbonding electrons and show the charge of the atom.
Provide repair and maintenance coverage : Identify several of the variable, mixed, and fixed costs that the Polaris services department is likely to incur in carrying out its services and how do you expect the costs identified in part 1 to change, if at all?
Explain how to add charges and single electron dots : Add charges, single electron dots, and/or pairs of dots as appropriate to show the Lewis symbols for the most stable ion of each element. Treat n=4 as the valence shell in all cases.
Similarities and differences between u.s. gaap and ifrs : Review the section towards the end of each of chapters 6 through 10 titled "Global View." Discuss the major similarities and differences between U.S. GAAP and IFRS.
Define the nickel ion concentration in a solution : What is the nickel ion concentration in a solution prepared by mixing 389 mL of 0.428 M nickel nitrate with 467 mL of 0.323 M sodium hydroxide
Far-reaching consequences of leadership and governance : What are the far-reaching consequences of leadership and governance failure? Provide rationale and examples to support your response.
Importance of maintaining the secure computing environment : Prepare a report providing categorical feature comparison for the three products in the chosen category and make recommendations about the products to assist purchasing decision.
Define what is the concentration of ni2 ions : A 0.150-mole quantity of NiCl2 is added to a liter of 1.20 M NH3 solution. What is the concentration of Ni2 ions at equilibrium. Assume the formation constant* of Ni(NH3)62 is 5.5 × 108.
What is the rotational kinetic energy of the forearm : A baseball pitcher throws the ball in a motion where there is rotation of the forearm about the elbow joint as well as other movements. what is the rotational kinetic energy of the forearm

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molar mass of this gas

A 14.5 gram sample of gas is found to have a volume of 2.8 liters at 275 K and 1.10 atm. What is the molar mass of this gas?

  Explain the molar mass of the unknown acid

The student uses poor lab practice by writing down the mass of his unknown sample on a piece of paper towel and then copies down the value incorrectly onto his data page. The actual mass of the sample was 0.2145g. He mistakenly wrote down 0.1245g,..

  Explain water in vapor and liquid

How much heat is released to the surroundings when 1.5 moles of water cools from 150 to 20 at 1 atm? Note that the constant pressure heat capacities, , for water in vapor and liquid form are 36.4 and 75.3 respectively.

  Define the coefficient on h2o in the balanced redox reaction

I- is oxidized by MnO4- in basic solution to yield I2 and MnO2. The coefficient on H2O in the balanced redox reaction will be

  State what is the boiling point of a solution of benzene

What is the boiling point of a solution of benzene containing 0.2 moles of a non volatile solute in 125 grams of benzene given that pure bezene has a boiling point of 80.1

  What would the concentration of lead be

There are 2.2 mg of lead in exactly 500 g of a water sample. What would the concentration of lead be in parts per million? Round to the nearest tenth. Don't forget the units

  Explain solution of your neutral organic compound

What experimental difficulty would you encounter if you had neglected to include a drying step before evaporation

  Calculate the ph

Furoic acid, HC5H3O3, has a Ka value of 6.76 10-4 at 25C. Calculate the pH at 25C for a solution formed by mixing 28.0 mL of 0.260 M HC5H3O3 and 23.0 mL of 0.21 M NaC5H3O3 and diluting the total volume to 125 mL.

  Explain the problem with running tlc

for 100 degrees had 2 layers which showed the seperation between ether and water. What would be the problem with running TLC to characterize the distillate samples?

  Molarity is only one of many ways to express concentration

Molarity is only one of many ways to express concentration. Another is percent mass per volume or %(m/v). For example, vinegar usually contains about 5 %(m/v) acetic acid(5g acetic acid/100 mL vinegar)

  How many calories are needed

How many calories are needed to raise the temperature of 525g of beryllium from 21.0 celsius to 375 celsius?

  State dissociation energy is the amount of energy required

the bond dissociation energy is the amount of energy required to break a bond? chose your answer from the followings? (a) homolytically (b) heterolytically (c) so as to produce the more stable pair of ions (d) via hydrogenation (e) none of the abov..

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