slabsher slabsher

23-04-2017
Chemistry

contestada

What is the concentration of each of the individual ions in a 0.500M Ba(OH)2 solution.

Respuesta :

flakis12 flakis12

23-04-2017

Each mol Ba(OH)2 releases 2 mol OH-
Ba(OH)2 -----> Ba2+ + 2OH-

[Ba2+] = 0.500 M
[OH-] = 1.00 M

This assumes complete ionization (dissociation) of Ba(OH)2.

Answer Link

Otras preguntas

How is the marginal product of labor determined? A. by averaging the increase in units of input B. by subtracting the increase in input from the increase in

There is a close relationship between sociology and the other social sciences. given how much overlap there is, why does sociology still exist as a discipline?

Which pair of angles are vertical angles? WRU and SRT WRS and VRT VRU and TRS VRT and SRT

Lisa tied a piece of rope to a tree branch. She is standing 5 feet away from the base of the tree, and the branch is 12 feet off the ground. The length of the r

PLEASE HELP! If a small-diameter open glass tube is partially immersed in a vessel containing mercury, the surface of the mercury inside the tube will be A. hig

Which terms could be used as the last term of the expression below to create a polynomial written in standard form? Check all that apply. –5x2y4 + 9x3y3 + ___

what is the mass of cement block that requires a force of 200 n to accelerate it at 5 m/s2

According to the cognitive arousal theory of emotions, appraisal of the situation would come ________ the physical arousal and ________ the experience of emotio

When we rest immediately after completing an intense workout, our muscles will soon switch from: A. lactic acid fermentation to aerobic respiration B. aerobic r

( -3m ) - ( -4n ) + ( -7n ) - ( -5 ) + ( +3m ) =