kate00027 kate00027

24-03-2021
Chemistry

contestada

A coin is 3.00% Cu by mass. If the mass of the coin is 4.0561g, how many moles of Cu does it contain

Relax

Respuesta :

matinzandi196 matinzandi196

31-03-2021

Answer:

4.0561×0.03÷63.5= 0.001916 mol cu

Answer Link

Otras preguntas

Cuantos litros de una solución al 30% deben agregarse a 10 litros de igual solución al 16% para producir una al 25%

Bleaching is an outcome of ocean acidification that directly affects _____

Brendan's hockey team played 20 games this season and won 18 of them. What percent of their games did Brendan's team win?

How loud is a gunshot? A. 120 decimals, B. 150 decimals, C. 100 decimals, or D. Other Answer. If D, describe what answer it is.

Maintaining ___________ involves producing what the customer wants while reducing errors before and after delivery to the customer. manufacturing control alloca

1+4=5 2+5=12 3+6=21 8+11=

The best time to acquire technological literacy is before you have to apply for a job because ________. a. It is impossible to acquire these skills on the job b

Fred by the video game deaths for $4 there was a discount of 20% what is the sale price

Question in picture. Thanks!

true or false. electrons move in orbits in the same way plants orbit the sun