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

Imani is flying a drone. It takes off from a height of 24 feet above the ground and rises at a constant rate of 4.5 feet per second. Imani is trying to get it h

You go bowling and it costs 20 dollars plus 5 dollars per person (p). Which expression represents the total cost?

If a penceil has 25 grams and a apple has 75 grams more then the penceil how many grams is the apple

Find the perimeter RST. Round answer to the nearest tenth. Show all the work !!!

state three reasons for preventing food spoilage

L 3.1.8 Quiz: Analyze Interpretation Question 1 of 10 What evidence from "To Build a Fire" might lead you to this inference? The man is arrogant and overconfide

Dapat bang bigyang halaga ang mga katutubong sayaw bakit Explanation: pls help me and I give you brainlies answer and your answer question is properly ok

Types of images people want to construct for people to see.

Why do tropical cyclone nivar develop in late summer

1. What character traits would you use to describe Shirley? Please provide two examples. 2. What does Shirley's life tell you about the time in which she lived?