Tinaroberts528 Tinaroberts528

07-07-2020
Chemistry

contestada

A substance contains 36.1 percent calcium and 63.9 percent chlorine by weight. What is the empirical formula of the given compound?

A.
CaCl

B.
Ca0.9Cl1.8

C.
CaCl2

D.
Ca2Cl4

Respuesta :

dduong36040 dduong36040

07-07-2020

Answer:

C

Explanation:

Answer Link

frankorjit frankorjit

08-07-2020

Answer:C-CaCl2

Explanation:The answer is C because the chemical formula of calcium chloride is CaCl2.

Answer Link

Otras preguntas

When you complete a job but use more time and effort then istruly necessary how have you worked

PLEASE HELPPPIn the system of equations, which variable would it be easiest to solve for?2x+4y=263x+y=9A.The easiest to solve for is x in the first equation.B.T

Autotrophic organisms convert energy from the sun into the bonds of glucose but heterotrophic organisms convert energy from glucose into?

Could someone please help me with these?

Enzymes and acidic juices in the stomach, which breaks proteins down into smaller molecules, is known as

What is the total depreciation (at 10% rate) on a blower purchased 3 years ago for $499?

From a boat on the lake, the angle of elevation to the top of a cliff is 28°16'. If the base of the cliff is 1307 ft from the boat, how high is the cliff (to th

Compare and contrast the Watergate Scandal with the Iran-Contra Affair. Do you think both Presidents Reagan and Nixon were involved to the same level in both sc

Compare the July 1 and November 17 British lines. Where were the most games against German forces made

help i don't understand please lolololol