aliasha006 aliasha006

20-03-2021
Chemistry

contestada

calculate the percentage mass of calcium chloride, CaCi^2

Respuesta :

keijosalonen keijosalonen

20-03-2021

Answer: m-%(Ca) = 40.08 / 110.98

Explanation: molar mass of CaCl2 is 40.08+ 2·35.45 = 110.98

Think you have one mole substance. It contains 40.08 g Ca

Answer Link

Otras preguntas

4 times a number subtracted from 9 is twice the number find the number

How did the expansion of cotton production shape the development of slavery in the United States? In what ways did it make life harder for inflamed African

In triangle PQR line segment PQ = 7.2 and line segment QR = 5.2. Which measure cannot be line segment PR? A. 7 B. 9 C. 11 D. 13

Describe how a postulate becomes a theorem.

Which expressions can you use to find 75% of 56??

When was the first automobile invented?

What type of job could people get in the cites of ancient Mesopotamia

What is 9 10????????????????????????????

what us the answer for this question $64 jacket; 20% discount

The table shows the outputs y for different inputs x: Input. (x)3 7 11 15. Output. (y)4 6 8 10 Answer the following: Part A: Do the data in this table repr