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

help help help help!

Where and when did Martin Luther King Jr. die?

what were the 4 major causes of imperialism?

Find the surface area of a rectangular prism with a length of 6.9mm, a width of 8.2mm, and a height of 14mm.

How close to North Korea is Inchon?

what are the differences between german and english schools

ray wants the larger of two aquariums.One aquarium has 20 in. by 20 in. and has a height of 18 inches.The other aquarium has a base that is 40 in. by 12in. and

what does imperialism mean?

Social needs are acquired through?

How close to North Korea is Inchon?