Explain what is the concentration of hydrofluoric acid

Assignment Help Chemistry
Reference no: EM13679665

Explain what is the concentration of hydrofluoric acid, HF in a solution that is 0.050 M in cesium fluoride, CsF? Explain what is the pH of the solution? Ka (HF) = 7.2x10? 4

Reference no: EM13679665

Questions Cloud

Explain how does zinc and copper keep the chlorophyll : Explain why do chefs use zinc and copper cookware to preserve the green color in vegetables. Explain how does zinc and copper keep the chlorophyll compounds from oxidizing
Explain what is the method called when finished the washing : Explain what is the method called when you are finished washing an organic layer such as dichloromethane and spinach leaf extract with water as well as then take the waste layer the water layer from a separatory funnel
Explain what is the precipitate formed when hcl is added : Does the amount of precipitate in each tube signify that all the acid impurity has been removed from the ether layer containing the unknown neutral compound
Explain amino acid have the greatest buffering capacity : The pKa values for the three ionizable groups on tyrosine are pka (-COOH)= 2.2, pKa (-NH3+)= 9.11 as well as pKa (-R)= 10.07. In which pH ranges will this amino acid have the greatest buffering capacity
Explain what is the concentration of hydrofluoric acid : Explain what is the concentration of hydrofluoric acid, HF in a solution that is 0.050 M in cesium fluoride, CsF. Explain what is the pH of the solution? Ka (HF) = 7.2x10? 4
Calculating the density would be affected by temperature : Explain why is it necessary to determine the temperature during the determination of the density of the sodium chloride solutions. Which factor, mass or volume utilized in calculating the density would be affected by temperature. Explain.
Determination of the mass of the sodium chloride collected : Define how each of the following errors would affect the determination of the mass of the sodium chloride collected.
Explain the wavelengths of several photons : Explain the wavelengths of several photons are provided below. Explain which photon has the largest energy
Compute the packing efficiency of each above unit cell : Compute the number of atoms in the subsequent unit cells a.) body-centered cubic structure b.) hexagonal structure. ii.) Compute the packing efficiency of each above unit cell.

Reviews

Write a Review

Chemistry Questions & Answers

  At 25ordmc the solubility product constant ksp for

at 25ordmc the solubility product constant ksp for magnesium phosphate mg3po42 is 1.0acute10-24. the solubility product

  Explain what is the qreaction for the reaction of ca

When 0.800 g of Ca metal is added to 200-mL of 0.500 M HCl (aq), a temperature increase of 13.0 degrees Celsius is observed. What is the qreaction for the reaction of Ca(s) + 2H+(aq)?

  How many milliliters of the commercial acid

A chemist wants to prepare 0.48 M HCl. Commercial hydrochloric acid is 12.4 M. How many milliliters of the commercial acid does the chemist require to make up 1.48 L of the dilute acid?

  Explain what is the balanced overall net-ionic equation

Explain what is the balanced overall net-ionic equation for the reaction between oxalic acid and the permanganate ion, MnO4-

  Explain substances in order of increasing boiling point

Choose the selection which lists the following substances in order of increasing boiling point (lowest boiling substance listed first)

  Explain magnesium tank designed to hold hydrochloric acid

a chemical engineering company forgot to coat the inside of a magnesium tank designed to hold hydrochloric acid. what would happen if this is a closed tank and how would you go about fixing the problem

  Define a balanced equation for the neutralization

Write a balanced equation for the neutralization of each of the following: a)H3PO4(aq) and NaOH(aq) b)HI(aq) and LiOH(aq) c)HNO3(aq) and Ca(OH)2(s)

  Explain the bronsted acid and base on the left

In each of the following acid-base reactions, identify the bronsted acid and base on the left, and their conjugate partners on the right. (a) CH3CO2H(aq) + C5H5N(aq)= [CH3CO2]-(aq) + C5H5NH+(aq)

  What are the transition metals in a periodic table

What are the transition metals in a periodic table ?

  What is the ph

A volume of 25.0 mL of 0.100 M HCO2H(aq) is titrated with 0.100 M NaOH(aq). What is the pH after the addition of 12.5 mL of NaOH? (Ka for HCO2H = 1.8 × 10-4)

  State tap water with a cl- ion concentration

tap water with a Cl- ion concentration of 1*10^-5 mol/L? Ksp=1.77*10^-10

  Consider a kinetic study of oxidation of a new plastic

Order of a reaction, Consider a kinetic study of oxidation of a new plastic stabiliser being proposed for the automobile industry. Stabiliser + H+ + O2 ----> Byproduct

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