RosalynSensibaugh RosalynSensibaugh

01-09-2015
Chemistry

contestada

What is the molar mass of Mg(NO3)2? Explain how you calculated this value.

Respuesta :

lulu1991 lulu1991

01-09-2015

The only thing you need to do is to add up the atomic mass of each atom. For this compound is 24 + 2 * (14 + 16 * 3)=148. So the answer is 148.

Answer Link

Otras preguntas

At the Constitutional Convention, what did the smaller states have to fear about the Virginia Plan? What did the delegate from New Jersey propose instead?

Which of the following identifies the issue in the following scenario? The Kyoto Protocol, a treaty created to address global warming, faced numerous arguments

what does revved means?

If b = 28 when a = 7, find b when a is 5

The density of water is the greatest at a temperature of a. 0 kelvin b. 277 kelvin c. 273 kelvin d. 4 kelvin

Distinguish lycopodium from equisetum

Dna replication begins in areas of dna molcules called?

If the average tween complains about 13 things every 2 hours how many hours will it take to reach 195 complaints

What sea is between australia and new zealand??

On a number line what is the distance between -3/7 and -2/3 ? 23/21 1/4 5/21 -23/21 Please explain