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

What is the area of triangle ABC?

What is the purpose of establishing economic sanctions? to enter into an alliance with a country to honor the terms of a trade agreement to pressure a nation to

I need to solve 5 :(

What is the national society of collegiate scholars?.

What role did the music play in the movie “Soul”?

Which singer-songwriter was drafted into the u. S. Army in 1966 and served in west germany as a mechanical engineer?.

3. You want to have $4000 in your savings account after 2 years. Find the amount you should deposit for each of the situations described below. a. The account p

WILL GIVE EXTRA POINTS FOR ANSWER ⭐️⭐️!! PLEASE EXPLAIN IF POSSIBLE

2 Plot the points (2, 4) and (2, -8) on the coordinate plane below. What is the distance between these two points? units

Identify the key characteristics of the exponential function. y = 2(1)"