State what is the concentration of h+

Assignment Help Chemistry
Reference no: EM13565228

Use the relationship between pH and [H+]. The square brackets denote concentration (molarity).

pH = - log[H+]

pOH = - log[OH-]

pH + pOH = 14

a. If you have an acidic solution with a pH of 4.6, what is the concentration of H+ (or [H+])?

b. For the solution in (a) what is the concentration of OH-?

c. If you have a solution with a [H+] = 0.01546 M, what is the pH of the solution?

d. For the solution in (c), what is the [OH-]?

Reference no: EM13565228

Questions Cloud

Explain bitumen by using a combustion reaction yields : In art of the Ancient Near East (Assyrian Art), sculptures often had carved eyes accented with shells set in bitumen, a black tar-like substance. Chemical analysis of bitumen by using a combustion reaction yields 6.575 g CO2 and 1.346 g H2O.
Making use of the quantization of angular momentum : Calculate the magnetic moments that are possible for the n=3 level of Hydrogen, making use of the quantization of angular momentum. You may neglect the existence of spin. Compare this with the Bohr prediction for n=3.
Three non-interacting particles are in their ground : Three non-interacting particles are in their ground state inan infinite square well; see the figure above. what happens when amagnetic field is turned on which interacts with the spins of theparticles? Draw the new levels and particles (with spin).
Evaluate the change in magnetic flux and induced emf : The magnetic field perpendicular to a circular coil of 5 turnsand diameter 20 cm changes from +1.85 T to -0.25 T in 30 ms. Find the change in magnetic flux and induced emf
State what is the concentration of h+ : If you have an acidic solution with a pH of 4.6, what is the concentration of H+ (or [H+]). For the solution in (a) what is the concentration of OH-
What is the smallest insect a bat can detect : A bat can detect small objects, such as an insect, whose sizeis approximately equal to one wavelength of the sound the batmakes. If bats emit a chirp at a frequency of 53.0 kHz, and if the speed of sound in air is 340 m/s,what is the smallest insect ..
What is the speed of the electric pulse along the axon : A neuron is stimulated with an electric pulse. The actionpotential is detected at a point 3.4 cm down the axon, .0052slater. What is the speed of the electric pulse along the axon
Evaluate what is the radius of a chamber : At an amusement part there is a ride in which cylindricallyshaped chambers spin around a central axis. What is the radius of a chamber
Evaluate the value of resistance : An electronic attachment for camera produces flash by usingenergy stored in 880&10-6 F of capacitor, Determine the value of resistance

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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