hanagray1978pcfp6l hanagray1978pcfp6l

25-07-2018
Chemistry

contestada

How many moles of MgCl2 are there in 324g of the compound?

Respuesta :

teamtommo teamtommo

25-07-2018

So you use the molar mass, 95.211 g/mol to find the number of moles.

324 g MgCl2 • (1 mol / 95.211 g) = approx 3.403 moles

When doing conversions, set up fractions so that the units you want gone cancel diagonally.

Answer Link

Otras preguntas

PART B: Which section from the text best supports the answer to Part A?

Elizabeth and Steven are pushing the cabinet to the right. Elizabeth applies 5 a force of 40 N and Steven exerts a force of 55 N. What is the Net Force? O 15 N

What is the value of the expression when f = -4, g =5, and h =3/4

wich event for the seventh grade is part of the storys rising action

you depsoit the same amount of money in a bank account each month. you deposit a total of $780 in 1 year. How many months does it take for you to deposit $2275?

How do we determine parentage?

Read this excerpt from The Call of the Wild by Jack London. The camp was suddenly discovered to be alive with skulking furry forms,—starving huskies, four or fi

Compare the water loss rates from a lizard here in the desert during a typical early summer day and night. Assume that the aperture of the pores and any other o

Answer the following question in 5-8 sentences: Do you think there are negative consequences due to the way our country has shifted from religion playing a larg

In the book "The Tell Tale Heart", Which of the narrator’s senses are strongest? (please answer quickly I need the answwerrrr :(