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

there are 12 small gift bags .Each bag ca

What's the value of 3 in 310.25

a number is k units to the left of 0 on the number line. describe the location of its opposite.

What rules does Jonas's father disobey

What is the rounding or compatible numbers to estimate the sum of 87+34

factor the question=x^2-14x+49

there are 12 small gift bags .Each bag ca

8 times 51 show your work

For the fair the organizers ordered 32 rolls of tickets each roll of tickets has 100 tickets how many tickets were ordered in all?

By tradition, when does the presidential campaign begin?