ShortBossLeo ShortBossLeo
  • 01-02-2020
  • Chemistry
contestada

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

​

Respuesta :

Eduard22sly
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

Why do most earthquakes occur along tectonic plate boundaries?
how to solve x^2-4y^2=7
20.57 is 42.5% of what number
what physical factors and positions or movements of the earth cause different amounts of energy to strike the surface of the earth? (PLEASE HELP)
¿Qué tipo de descubrimiento hicieron los Mayas?
The atoms of which element will NOT typically form ions? a. H B.Be C. He D. F
what percentage of earths water is salt water
How did the first people come to America
Which sequence correctly summarizes the accounting​ process? a. journalize​ transactions, prepare a trial​ balance, post to the accounts b. post to the​ accoun
Martin Luther King’s “I Have a Dream” speech has come to be seen as one of the defining moments in modern American history. But which of these states wasn’t men