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

What is the formula for phosphorus pentafluoride?

how long do turtles live?

what is 1 and 1/6 minus 7/12 ?

Choose the propaganda style that best fits the statement below. "Governor Burnett is a family man that has lived and worked in our community for years, and will

describe the steps involved when water and ice weather rocks

Which of the following quotes reveals that the experience shown in the image was probably rare after the Civil War? "My husband rents a little piece of land an

PLEASE HELP I GIVE THANKS1. __________ is the "set up" where the setting and characters are introduced. (Points : 5) Plot External conflict

Over 80% of the clothes that Americans buy have been manufactured in other countries. Why do American firms sell clothes made in other countries? Foreign-made c

When Did Virginia Join The Confederacy?

What is the quotient of 1,387÷19? 67 69 71 73 Part 2 Write a related multiplication problem that can be used to show that your quotient is correct. _______