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

There were 9 beluga whales, 3 bowhead whsles, and 2 narwhales. Each whale travels 6 miles. How many miles did the whale trvael?
find the linear regression equation for the transformed data? (1, 13) 1.114 (2, 55) 1.740 (3, 349) 2.543 (4, 2407) 3.381 (5, 16, 813) 4.226
PLEASE I REALLY NEED HELP DUE ASAP I REALLY NEED HELP THERE ARE 4 QUESTIONS!!!Which part of this sentence is a phrase that modifies the subject of the sentence?
Plzz help me....... Ans=2/5
how can we make our family an ideal one ​
Who was NOT effectively freed by the Emancipation Proclamation? A. enslaved people in states loyal to the Union such as Maryland, Kentucky, and Delaware B. ensl
formation of placenta????​
If we want to see our full image then the minimum size of the plane mirror:(A) Should be twice of our height.(B) Should be of our height(C) Should be half of ou
Rodney is trying out one of Santa's new games that consists of three pieces that blow apart if the wrong key is inserted into the door. The elf picks the wrong
Should law enforcement agencies be allowed to use genetic information collected by private companies in criminal investigation