lorenaxox65 lorenaxox65

11-04-2021
Chemistry

contestada

1. How many grams are in 1.4 moles of Mg(NO3)2?

Respuesta :

khansarahh04 khansarahh04

11-04-2021

Explanation:

molar mass of the compound = 24 + 2× 14+ 16×6

= 24 + 28 + 96

= 148g/mol

no of moles = given mass / molar mass of the compound

1.4 = given mass/ 148

1.4×148=given mass

207.2 g

Answer Link

Otras preguntas

Help me please due today

Many though not all mollusks have a shell. what secretes the shell

What is the following phase of mitosis

which was a major challenge in mexico in the early 21st century

Please answer if you can.Whoever answers gets 20 points

Why do you think some snake bites are more serious than others?? Please answer this question ‼️‼️‼️‼️

Identify the center and radius of the following circle: (x + 9)^2 + (y - 5)^2 = 64

what did muslim leaders and scholars do to preserve and expand knowledge and learning

A golden Age is best described as a time when

What is the the type of government in which the pope is in charge?