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

The last of Wilson's Fourteen Points called for
a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch? (use 3.14 for pi)
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
what is an example of a narrative poem
a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch? (use 3.14 for pi)
what is an example of a narrative poem
colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he nee
The radius of a bicycle wheel is 12 in. What is the approximate circumference of the wheel?
How do u do this ??? Alistair buys an antique chair for £600. It is expected to increase in value at the rate of 4.5% each year. How much is it expected to be w
what types of units are used to describe area?