melissabombara melissabombara

03-03-2020
Chemistry

contestada

Convert .4076grams into moles
Element is copper

Respuesta :

Eduard22sly Eduard22sly

03-03-2020

Answer:

0.00642mole

Explanation:

Molar Mass of Cu = 63.5g/mol

Mass of Cu from the question = 0.4076g

Number of mole =?

Number of mole = Mass /Molar Mass

Number of mole of Cu = 0.4076/63.5 = 0.00642mole

Answer Link

Otras preguntas

Plot the image of point C under a reflection across line n.

If x = 3 and y = 5, work out the value of a) 4x - 2y b) 2x2 + 3y2

Five-sixths of the boats in the marina are white, 2 5 of the remaining boats are blue, and the rest are red. If there are 12 red boats, how many boats are in th

3. A flagpole that is 15 feet tall casts a 7-and-a-half-foot shadow. At the same time of day, a nearby building casts 18 feet, 4 in. shadow. How tall is the bui

Anyone have a song idea. I want to write one. :P

help plzz help a friend here

what was the initial reson that the states United

Which word correctly completes this sentence? Es necesario que tú ________________ la importancia del jaguar para el equilibrio del ecosistema. A. comprendan B

Heather and sarah families went to wendys for lunch,and each brought junior bacon cheeseburgers and fries.Heater' s family bought 6 junior bacon cheeseburgers a

Case Study: Melanie’s Breakeven Analysis Melanie is considering opening a not-for-profit child care and education center and wants to figure out what her monthl