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

Can you conclude that the parallelogram is a rhombus, a rectangle, or a square? Explain

An arena has 6,000 seats. All seats are sold if tickets cost $35 each. For each $5 increase, 400 fewer tickets are sold. What is the maximum revenue and how man

find the area and perimeter of the rectangle √24 wide and √160 long

Factor the expression completely: 40-5x

Find the area. Simplify your answer. 2x–9 2x+6

Alex won 16% of the games he played. If he won 40 games how many games did he play?

What is the probability of NOT rolling a "5" on a six-sided number cube? Group of answer choices 5/6 1/6 1/5 6/5

How did the Minneapolis department of public relief provide relief to people during the Great Depression

need help solving for x

Name the muscle tendon and the ligament that cover the posterior femoral neck. A) Gluteus medius, iliotibial band, ischial tuberosity. B) Piriformis, greater tr