celyTorres19 celyTorres19

03-05-2022
Chemistry

contestada

What is the molarity of a solution that contains 20 grams of CaBr2
in 0.50 liter of solution?

Respuesta :

jsimpson11000 jsimpson11000

03-05-2022

Answer:

2 M

Explanation:

mole weight of CaBr2 = 40 + 2 * 79.9 = 199.8 gm

20 gm is then 20/199.8 =.1 mole

.1 mole / .50 liter = 2 M

Answer Link

Otras preguntas

American Chemical Company manufactures a chemical compound that is sold for $57 per gallon. A new variant of the chemical has been discovered, and if the basic

Among the reasons socialism never developed in the United States was that labor unions: A) Secured workers' rights B) Broke up monopolies C) Guaranteed health c

Cecilia's family travel 2/7 of the distance your uncles house on Saturday. They traveled 4/5 of the remaining distance on Sunday. What fraction of the total dis

BRAINLIEST TO CORRECT ANSWER!!

there are 5 classes with 22 students per class ordering pizza. one pizza feeds 5 people. witch of the following is a good estimation of how many pizzas are need

what is the same between zeros and factors?

Find the surface area of the prism. ONE MORE AFTER THIS AND IM DONE I SWEAR xD

Find the surface area of a basketball with a diameter of 10 in. 25π in² 10π in² 100π in² 400π in²

What book only contains only facts, and no opinion?

why joule is called derived unit?