Calculate the molarity of nh4+ the new solution

Assignment Help Chemistry
Reference no: EM13716588

Problem- A 0.250 L volume of 0.128 M NH4PF6 is condensed to a volume of 0.100 L, calculate the molarity (M) of NH4+ in the new solution.
Molar Mass (g/mol)

NH4PF6 163.00

NH4+ 18.039

PF6- 144.96

I am thankful to receive an expert help to solve the above problem

Reference no: EM13716588

Questions Cloud

Calculate the molarity (m) of ca2+ in a solution : Calculate the molarity (M) of Ca2+ in a solution prepared by adding 4000 mL of 0.800 M Ca(NO3)2 and 0.250 L of 0.100 M Ca(NO3)2 . Assume volumes are additive.
Explain redox reaction in acidic solution : Balance the following redox reaction in acidic solution and identify the reducing agent and the oxidizing agent: Cl2 + I-(aq) --> Cl- (aq) + IO3- (aq)
Calculate the molarity m of the solution : In aqueous solution that is 12.00 % by mass arsenic acid (H3AsO4) has a density of 1.08 g/mL. Calculate the molarity (M) of the solution.
Explain gross motor skills and fine motor skills : Distinguish between gross motor skills (3 sentences) and fine motor skills (3 sentences). Give 3 examples for each skill. What is 'own-race effect' (3 sentences)?
Calculate the molarity of nh4+ the new solution : A 0.250 L volume of 0.128 M NH4PF6 is condensed to a volume of 0.100 L, calculate the molarity (M) of NH4+ in the new solution. Molar Mass (g/mol)
Explain chlorate ion under the same conditions : Chlorine dioxide reacts in basic water to form chlorite and chlorate according to the following chemical equation: 2CIO2(aq) + 2OH-(aq) --> (aq) + (aq) + H2O(l). If the initial rate of disappearance of chlorine dioxide is 0.230 M/s, what is the in..
Calculate the freezing point of a solution : Toluene freezes at -95.0 C. Its freezing point depression constant is 3.33 C/m. Calculate the freezing point of a solution formed by dissolving 6.4g of naphthalene (C10H8) in 100g of toluene.
Calculate the change in cell cortical tension : Calculate the cell cortical tension. After the cells are treated with a certain chemical, the liquid column height changes to 0.48 µm for the same cell. Calculate the change in cell cortical tension.
Compute the optimal production mix : Modify the spreadsheet model to include this new product, and use Solver to find the optimal product mix. You should find that the optimal solution is not integer-valued.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the final temperature of the calorimeter

307g of an unknown mineral is heated to 98.7 C and placed into a calorimeter that contains 72.4 g of water at 23.6C. the heat capacity of the empty calorimeter was 15.7 J/K. the final temperature of the calorimeter is 32.4C. What is the specific h..

  Define the ph of a sauturated solution of al(oh)3

The ksp for Al(OH)3 is 1.9*10^-33. what is the pH of a sauturated solution of Al(OH)3. ignore any hydrolysis

  State chemistry and examples how to applied chemistry today

Today Chemistry plays an important role in our everyday lives. When you come to think about it, it is in everything that we do. Define chemistry in your own words and list at least FIVE(5) examples of how you applied chemistry today.

  How a gaseous fuel mixture stored

A gaseous fuel mixture stored at 752 mmHg and 298 K contains only methane and propane . When 11.6L of this fuel mixture is burned, it produces 767kJ of heat.

  Considering an unbalanced equation given as ca3po42 h2so4

considering an unbalanced equation given as ca3po42 h2so4 --gt caso4 h3po4 for the reaction of calcium phosphate with

  Explain a cylindrical container has a radius

A cylindrical container has a radius of 2.1cm and a height of 0.62m. What is the volume of the container in dm3

  Assume a 95 yield for the formation of the phosphonium ion

assume a 95 yield for the formation of the phosphonium ion how many milligrams of benzyl chloride and triphenyl

  State the final temperature in the right part

Consider the compression of the gas in the right part to be a reversible process. a) calculate the work done on the right part in this process and the final temperature in the right part

  Question hydrogen peroxide h2o2 decomposes according to the

question hydrogen peroxide h2o2 decomposes according to the equation h2o2liquid h2o liquid 12o2 g from the following

  Compute the atomic radius of pd

Palladium crystallizes in a face-centered cubic unit cell. Its density is 12.0 g/cm^3 at 27 degrees C. Calculate the atomic radius of Pd.

  What is the maximum height neglecting friction

What is the maximum height, neglecting friction, to which a 1,000 kg car can be driven on 1 gallon of fuel given that the engine temperature is 2000 C as well as the exit temperature is 800C.

  How many grams of calcium hydride wanted to form hyrogen

Calcium hydride reacts with a vast excess of water to form calcium hydroxide and hydrogen gas. How many grams of calcium hydride

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