PlantGang PlantGang

24-02-2019
Chemistry

contestada

What is the number of grams in 3.2 moles of CuSO4×5H2O

Respuesta :

Willchemistry Willchemistry

24-02-2019

Hey there!:

Molar mass CuSO4*5H2O = 249.68 g/mol

Therefore:

1 mole CuSO4*5H2O ---------------- 249.68 g

3.2 moles --------------------------------- ?? ( mass of CuSO4*5H2O )

mass CuSO4*5H2O = 249.68 * 3.2

mass CuSO4*5H2O = 798.97 g

Hope that helps!

Answer Link

Otras preguntas

Identify the origins of rock-and-roll music, listing the musical genres it blends together. Name a person who was an important figure in rock and roll’s early d

Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. Normally he uses 100 grams of Robusta coffee to prepare 10 cups of coffee

example of identity achievement in the boy in the striped pajamas

For what value of x is the rational expression below undefined 2x+4 / x-7

(5.2×10−2)×(8.0×10−4)=

JUST NEED THE ANSWER WILL MARK AS BRAINLIEST :)

Two urns both contain green balls and red balls. Urn I contains 6 green balls and 4 red balls and Urn II contains 8 green balls and 7 red balls. A ball is drawn

What type of reasoning was used in the development of evolutionary theory?

The figure below shows a shaded rectangular region inside a large rectangle: A rectangle of length 10 units and width 5 units is shown. Inside this rectangle i

How do I complete the square?