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

Choose all the answers that apply. The hypothalamus _____. A. is part of the pituitary gland B. regulates temperature and metabolism C. is the control center

Which of the following did the Peace of Augsburg accomplish? A. It set up the Spanish Inquisition to root out heresy. B. It ended the Thirty Years' War.

60x5= i need this answer

ASAP please help!!!!!!!!!!!!!!!!!!!!!!

Approximate square root of 5, 13, 21 and 38

IF YOU READ DON QUIXOTE Why is Aldonza Lorenzo whom Don Quixote calls dulcinea del toboso imporant to him A. She is his wife B. She is his lady C. She is his

6. Read the description. A _____ audience is likely to be more sympathetic. What word best completes this sentence? passive neutral hostile friend

how can i solve missing number long division[tex] \div 220 = 66[/tex]

Which of the following is not a characteristic of life?A. Consists of one or more cells.B. Uses oxygen to surviveC. Reproduces with the help of DNAD. Responds t

write a simple definition for an isotope