fuentes010114p0v9gr fuentes010114p0v9gr

12-12-2017
Chemistry

contestada

How many grams are in 2.41 times 10^24 atoms of magnesium chloride?

Respuesta :

rebelzane1 rebelzane1

12-12-2017

Use Avogadro's number to calculate the number of moles of MgCl2 . The number of moles of Cl is twice as much, because the ratio of Cl in MgCl2 to MgCl2 is 2:1. 3.61⋅10246.022⋅1023=5.99. Therefore, there are 12 moles of Cl.

Answer Link

Otras preguntas

the medical term for the bone known as the collarbone is the

You are dispatched to the local high school for a "person struck with a baseball." You arrive on the scene and find a 16-year-old male sitting on the bench. App

In the covalent bond formation process orbitals from each atom overlap and electrons are shared between each atom. You can visualize the 1s atomic orbital of on

a woman woth hemophilia and a man without hemophilla are expecting a baby boy what is the chances that their son will also have hemophilia

what is responsible for detecting foreign invaders a. antigens b. red blood cells c. lymph nodes d. axons

Which of the following details from the story belongs to the rising action? A “Victor looked around the empty kitchen, imagining all he could do with this new s

which of the following for an object should be known to calculate its density

On Earth, the white colored paper represents areas that are

don't know what to do:((

HELP ME PLSSS!!!!! I'LL GIVE BRAINLIEST!!! What is the best approximation of the solution to the system? (Round to the nearest whole number). Explain what is