ShortBossLeo ShortBossLeo

01-02-2020
Chemistry

contestada

Determine the concentrations of each ion present in 0.045 M Ca(NO3)2.

Respuesta :

Eduard22sly Eduard22sly

02-02-2020

Answer:

Ca(NO3)2. <==> Ca^2+ + 2(NO3)^-

Ca^2+ = 0.045 M

2(NO3)^- = 2(0.045) = 0.09M

Answer Link

Otras preguntas

help please i'm stuck :/

The continent of Australia can be broken down into three main geographical divisions named the _____.

How does the endocrine system differ from other systems in the body?

Can you see the conversion pattern? Can you make up rules for converting between the following units of weight. Write your rules below each unit Milligrams

help with absolute value?

If the forces that act on a cannonball and the recoiling cannon from which it is fired are equal in magnitude, why do the cannonball and cannon have very differ

What is the general name of an enzyme that transfers phosphate groups from atp to a protein?

What is the meaning of the phrase great precept of nature in Paragraph 1? A) a dangerous imbalance B) an intolerable restriction C) a situation lacking justic

A loan company charged 44 percent interest on every dollar borrowed. If a person borrowed 147 dollars, how much would they end up paying in total?

Please help me I will make sure god bless you please tell me answer