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

A car travels an average speed of 45miles per hour.how many hours would it take to travel 869 kilometers

What stores energy serves as a steroid and makes up much of the cell membrane?

J. J. Thomson’s experiments provided evidence that an atom A. is the smallest particle of matter. B. contains negatively charged particles. C. has a

Please explain how you got the answer

In 2010, the most prevalent reason for people to be legally admitted in the united states was to ________.

Compare and contrast the approaches of Chandragupta and Asoka to ruling the Mauryan empire. Can someone help?

Is America a land of opportunity

A drug that reduces inflammation is most likely affecting which type of organic biochemical

What percentage of the 27.3 million businesses in the united states are small companies with less than 500 employees?

explain how the Venn diagrams in this lesson shows that all integers and whole numbers are rational numbers