ScottyOesch ScottyOesch

17-05-2014
Chemistry

contestada

Calculate the number of moles
56.75 g of Al(NO3)3
8.35 g of Al2(SO4)3
3.8 g of FeSO4

Respuesta :

17-05-2014

number of moles = mass /molar mass

Answer Link

Otras preguntas

The el niño southern oscillation can best be described as:

Arwen uses an eye dropper that produces drops that has a volume of 1/8 milliliter to fill 30 milliliter test tube. How many drops does it take to fill the test

Can someone plz help me with these 5 new questions!! Will give brainliest for right answers!! Thanks!! 6. The universe has many different components. Which list

A ball is projected vertically upwards with an initial velocity of 'u' , goes to a maximum height of 'h' before coming to the ground. What is the value of 'h'?

Why did peace negotiations break down after the Oslo accords?

If a thermometer indicates 40 degrees Celsius, what's the temperature in degrees Fahrenheit? A. 22°F B. 72°F C. 54°F D. 104°F

The Chinese Question "Hands off, Gentlemen! America means Fair Play for All Men"The cartoon would have been MOST likely to have been published in

Which of the following protects against cave-ins?

What happens if you take in more calories than you use? A. You gain weight. B. You lose weight. C. Your body fat stays the same. D. You

Edsel is an autoworker on an assembly line. when asked to comment on his job, edsel says, "first, i am a nothing to this company. second, my ‘do-nothing' job se