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 was the advantages to each state having one vote

7. 'Entrepreneurship is a prerequisite of development.' Justify the statement withyour logics.Write any four advantages of entrepreneurship

Why is a city life not healthy as a village life. Explain

Gary's pay is $15 per hour. He receives a 6% pay raise.

Jackie Robinson was the first African American to do which of the following? play professional football hit a line drive in an extra inning game join the Army p

2. A force of 50 N is applied to the object for a distance of 2.0 m. Assume that object（the mass of the object is 3kg）was at rest at the beginning, what speed d

3(a+5) -2(a+a) explain step by step

Identify the two equations that have no solution?

helppppppp11111111111111111111111!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! will give brainliest

The tone of a story is the authors attitude toward the subject. Provide two examples that supports the conclusion that the tone of this story is ironic. Answer