melanievl melanievl

25-09-2019
Chemistry

contestada

Determine the mass of 4.1 x 1023 atoms Cl.
Answer in units of g

Respuesta :

ayushmaddikonda ayushmaddikonda

25-09-2019

Answer:24.14g Cl

Explanation:

Convert to moles

4.1 x 10^23 atoms Cl x (1 mol/6.022 x 10^23 stoms) = 0.68 moles

Convert from moles to grams using the molar mass by periodic table

0.68moles(35.45g/1 mol) = 24.14g Cl

Answer Link

Otras preguntas

Why did Saddam Hussein use weapons of mass destruction against Kurdish people and Shiite Muslims?

Which term describes the energy per unit charge in a circuit? A. Resistance B. Current C. Voltage D. Power

Gloria is digging for fossils at a geological site. She has 120 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create

I NEED HELP QUICKLY PLEASE PLEASE PLEASE John wants to have $2 000 in 3 years. The current rate of return for a high interest savings account is 2.8%, compou

The Republicans selected Abraham Lincoln as their presidential candidate even though a)he had no significant political background. b)he had supported the Kansas

Someone who is running for a political office is known as a __________. a. agent b. official c. candidate d. representative

Which term describes the energy per unit charge in a circuit? A. Resistance B. Current C. Voltage D. Power

Which of the following actions did James Madison take with the Congress when he became president? Select one: a. Pass the Embargo Act of 1807 b. Only allow the

Which word in the sentence is the predicate adjective? On stormy days, the sky looks very threatening. a. sky b. threatening c. stormy d. days

In the ancient Roman republic, who were the consuls? A)the heirs to the emperor's throne B)Senators who also led committees to deal with specific issues C)couns