Explain there is a low concentration of h+

Assignment Help Chemistry
Reference no: EM13487745

The pH of a solution is 10. Which of the following correctly describes the relative amounts of H+ and OH- in the solution? A. The amount of H+ is equal to the amount of OH- B. There is a high concentration of H+ and a low concentration of OH- C. There is a low concentration of H+ and a high concentration of OH- D. the pH only tells us about H+; it tells us noting about the amount of OH-

Reference no: EM13487745

Questions Cloud

Explain a radiation source has an intensity of 650 rem : A radiation source has an intensity of 650 rem at 1.0 m, what distance is needed to decrease the intensity of expo- sure to below 25 rem, the level at which no effects are detectable
The position of equilibrium favors the formation of reactant : If an equilibrium constant is much larger than one, it means? A. The position of equilibrium favors the formation products B. The position of equilibrium favors the formation of reactants C
How much kinetic energy does the stone have : A frictionless pulley (I=1/2MR^2) has a mass of 2.50kg and a radius of 20.0cm. how much kinetic energy does the stone have
Compute how much force is required : An iron disk has a radius of 0.525 m and a mass of 377 kg. The disk is mounted on its axis so that it is free to spin. How much force is required if the force is applied at a distance 15.5 cm from the axis of rotation
Explain there is a low concentration of h+ : There is a low concentration of H+ and a high concentration of OH- D. the pH only tells us about H+; it tells us noting about the amount of OH-
Compute the cost of goods sold for 2010 : Prepare journal entries to record the flow of costs for the year, assuming the company uses a perpetual inventory system and a single Manufacturing Overhead Control account and that actual overhead is included in WIP Inventory.
Explain there are several aromatic compounds : There are several aromatic compounds with the formula C8H9Cl. Name those that have a trisubstituted ring where the methyl groups are oriented meta
Systems development life cycle phases and the associated : The phases of your project. Using a spreadsheet, word processor, or Microsoft Project, list all of the project life cycle and systems development life cycle phases and the associated deliverables that you defined in the Project Scope assignment.
Problem for the auditor and the potential impact : Identify the unresolved problems which need to be addressed and discuss why each is a problem for the auditor and the potential impact of each on the financial statements.

Reviews

Write a Review

Chemistry Questions & Answers

  State complex formation and potential redox reactions

At what pH will this occur? Ignore complex formation and potential redox reactions.

  If the height of the mercury column in the leveling bulb

if the height of the mercury column in the leveling bulb is 30mm greater than that in the gas buret and the atmospheric

  Depict a balanced redox reaction for the process

Gold miners then react the basic aqueous product solution from part C with Zn dust to get gold metal. Write a balanced redox reaction for this process.

  Calculate the ph of solution resulting from mixing together

Calculate the pH of a solution resulting from mixing together the following: a) 37ml of HCL 0.1M+33ml of NaOH 0.03M b) 55ml of HNO3 0,7M+88ml of KOH 0.8M c) 170 ml of H2SO4 0,44M_29ml of NaOH 1.2M d)76 liters of HBr 0.01M+2 liters of Mg(OH)2 2.1M.

  How many moles of n2 are present in the container

A quantity of N2 occupies 62.2 L at a particular temperature and pressure. Its density is 0.900 g/L. How many moles of N2 are in the container?

  At what celsius temperature will the volume increase

A gas at 39°C occupies a volume of 1.67 L. At what Celsius temperature will the volume increase to 2.12 L?

  Show the freidel-crafts acylation

Explain carefully, with a drawing, why the protons substituted ortho to an acetyl group normally have a greater chemical shift than the other protons on the ring.

  Vitamin b6 is needed in the metabolism of amino acids

Vitamin b6 is needed in the metabolism of amino acids. When it binds to an enzyme it forms a complex with the e-amino group of lysine, which is a primary amine.

  An unknown gas sample was dissolved in water at 25degc

an unknown gas sample was dissolved in water at 25degc producing a solution with a concentration of 4.7 x 10-4 m at 522

  Define where the covalent bonds are and draw the structure

If it is Ionic, mention which is the cation and which is the anion. Discuss how the ions formed (gaining or losing electrons and how many). If it is covalent, discuss where the covalent bonds are and draw the structure.

  The gas phase ion pairs in order of the quantity of energy

List the following gas phase ion pairs in order of the quantity of energy released when they form from separated gas-phase ions. Start with the pair that releases the least energy.

  If an analytical method has been developed and the

in the olympics and other major athletic competitions a gc-ms is used to screen athletes for their use of banned

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