Evaluate the concentration of the hidroxide ion

Reference no: EM13651977

Calculate the concentration of the hidroxide ion in a solution where (H3O) is 0.32M. Asume the solution is at 25C and the Kw=1.0 x 10^-14.

Reference no: EM13651977

Questions Cloud

Determine what is the moment of inertia of the system\ : A 2.0 kg bike wheel, which can be taken as a hoop witha radius of 0.40 m and a 0.50 kg disk with a radius of 0.15 m are attached to a common axle and are initially rotating together at aconstant angular velocity of 2.0 rev/s

Evaluate the temperature of the system once equilibrium : A mass of 47.5 g of H2O(s) at 272 K is dropped into 225g of H2O(l) at 298 K in an insulated container at 1 bar of pressure. Calculate the temperature of the system once equilibrium has been reached.

Two satellites are in circular obits about earth : Two satellites are in circular obits about earth. one is 150 kmabove the surface, the other 160 km. A)which satellite has thelarger orbital period? B)which one has the greater speed?

Explaine the themes in poem by gwendolyn brooks : Can someone explaine the themes in this poem by Gwendolyn Brooks. Couple of paragraphs will do. First fight. Then fiddle. Ply the slipping string With feathery sorcery; muzzle the note With hurting love; the music that they wrote Bewitch, bewilder..

Evaluate the concentration of the hidroxide ion : Calculate the concentration of the hidroxide ion in a solution where (H3O) is 0.32M. Asume the solution is at 25C and the Kw=1.0 x 10^-14.

The earth is viewed here from above its north pole : When the Earth, Moon, and Sun form a right triangle with the Moon located at the right angle, as shown in the figure below, the Moonis approaching its third quarter. (The Earth is viewed here from above its north pole.)

Calculate the velocity of bullet before striking the block : A(n) 11.9 g bullet is shot into a(n) 6191 g wooden block standing on a frictionless surface. Calculate the velocity of the bullet before striking the block

Explain the concentration of the iron sulfate solution : A volume of 40.0 mL of iron (II) sulfate is oxidized to iron (III) by 20.0 mL of 0.100 M potassium dichromate solution. What is the concentration of the iron (II) sulfate solution

Find the change in the magnetic flux through the coil : A 407- turn solenoid with a length of 29cm and radius of 1.4 cmcarries a current of 2.3 A. A second coil of 4 turns is wrappedtightly about this solenoid so that it can be considered to havethe same radius as the solenoid. Find the change in the magn..

User Account

All Pages