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

Is there a positive of negative association between the population of Napa county and the year

what is social media

Given the following diagrams: Q1 = 12 bags. Q2 = 7 bags. Q3 = 19 bags. The market equilibrium price is $46 per bag. The price at point a is $70 per bag. The pri

Need help with a catchy title for a doctor pamphlet about teens talking to doctors

Suppose the Fed raises the required reserve ratio, a move that is normally thought to reduce the money supply. However, banks find themselves with a reserve def

Simplify these expressions a) 5 x x b) 6 xxxy c) 2 xxx 3xy

Can anybody tell me why when I use my camera to scan the question is not working?

4. Henry is diving off a diving board that is 7m above the water. After 2 seconds, he reaches his maximum height of 9m above the water. What height will Henry

How do you think computers have helped to improve documentation, support and services within the healthcare industry

What happens if a virus gets into a pregnant woman, Will the baby die inside or will the baby live but spread the virus out?