Explain hydronium ion concentrations that are much smaller

Assignment Help Chemistry
Reference no: EM13239107

Typically, the concentration of hydronium, H+, or hydroxide,OH- , ions in an aqueous solution is less than 1M . It is not uncommon to have hydronium ion concentrations that are much smaller, such as 2.60*10^-5. , PH therefore, is a convenient way to restate the hydronium concentration. PH is equal to the negative log of a hydronium ion concentration in solution:

Reference no: EM13239107

Questions Cloud

Explain why the policy is viewed unfavorably by partners : In the wake of Chairman Ben Bernanke's announcement in November 2010 that the Federal Reserve Board would pump an extra $600 billion into the ailing US economy over the next eight months, China and Germany denounced the Fed's decision.
Explain and write a balanced equation for the reaction : When heated together, lead (II) sulphide, PbS, and lead (II) oxide, PbO, produce elemental lead and sulphur dioxide, SO2. Write a balanced equation for this reaction.
Find the value of resistance r : Three resistors, R1 = 30? , R2 = 71? , and R3=R, are connected in parallel with a 12Vbattery, Find the value of resistance R and currenrt through each resistor
Compute the quantity sold and the own price elasticity : Robinson Plastics makes clear plastic products with injection molding techniques. Their latest invention is a plastic cup with a sharp blade mounted inside to cut prescription pills into small pieces.
Explain hydronium ion concentrations that are much smaller : Typically, the concentration of hydronium, H+, or hydroxide,OH- , ions in an aqueous solution is less than 1M . It is not uncommon to have hydronium ion concentrations that are much smaller
What should be the total interest expense for the years : suppose your average unpaid balance is $1000 each month and your credit card's interest rate is 18 percent. What should be your total interest expense for the years
Find the maximum height above the roof : a man stands on the roof of a building of height 16.1m and throws a rock with a velocity of magnitude 26.8 m/s, Calculate the maximum height above the roof reached by the rock
From the lab activities : From the lab activities, discuss at least two (2) points related to dealing with anger and suffering that you may apply to your life or work.
Define compound para-dichlorobenzene often used in mothball : The compound para-dichlorobenzene often used in mothballs, is composed of 49.02 % carbon, 2.743 % hydrogen, and 48.24 % chlorine by weight.

Reviews

Write a Review

Chemistry Questions & Answers

  What test would you perform to identify the product

what would you expect to observe if KHCO3 reacted with H2SO4? what test would you perform to identify the product?

  State the liquid is allowed to stand in contact

The liquid is allowed to stand in contact with the solid until equilibrium is achieved and then the liquid is poured off. What is the mass of solid remaining?

  Consider a light-sensative reaction

Consider a light-sensative reaction. What energy in joules per photon, is needed to drive the reaction if delta H of the reaction is equal to 793 kJ/mol. (Remember that there are Avogadro's number of photons per mole of photons.)

  Define aqueous the strongest ion-dipole attractions

Explain which of the following aqueous solutions has the strongest ion-dipole attractions: 0.3 M FeBr3, 0.6 M CaCl2, 0.5 M Ba(NO3)2, 0.2 M (NH4)2SO4, 0.9 M KOH

  Explain at the equivalence point of the titration of formic

At the equivalence point of the titration of formic acid by NaOH, the pH of the solution is around 8 - 10. What would be a good indicator

  How many grams of cu(oh)2 will precipitate

How many grams of Cu(OH)2 will precipitate when excess KOH solution is added to 63.0 mL of 0.610 M CuSO4 solution.

  Explain the volume and temperature changes

Determine ΔSsys separately for the volume and temperature changes and show that ΔSsys=0 for a reversible adiabatic process. Also, if the expansion had instead occurred irreversibly against a constant external pressure of 1 atm

  Calculate the equilibrium constant for the reaction

Calculate the equilibrium constant for the reaction

  Define complete mechanism for the initiation and propagation

write the complete mechanism for the initiation and propagation steps using free radical notation for free radical notation mono-chlorination reaction of the alkane: 2, 4 - dimethylpentane.

  What is the osmotic pressure of human blood

What is the osmotic pressure of human blood at 37°C if human blood is isotonic to 0.16 M NaCl solution? Remember that NaCl almost completely ionizes in water.

  Calculate density of iron

You add 15.0 of iron to 25.5 of water and observe that the volume of iron and water together is 27.4 . Calculate density of iron.

  Calculate the theroretical yield of c2h5cl

calculate the theroretical yield of C2H5Cl when 123 g of C2H6 reacts with 220 g of Cl2, assuming that C2H6 and Cl2 react only to form C2H5Cl and HCl

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