m8s9tp6qrm m8s9tp6qrm
  • 02-10-2021
  • Chemistry
contestada

7.
Nickel makes up 25% of the total mass of a fifty pence coin. A fifty pence coin has a
mass of 8.0g
Calculate how many moles of nickel atoms are in a fifty pence con.
Answer:

Respuesta :

meadowsbianca19
meadowsbianca19 meadowsbianca19
  • 02-10-2021

Answer:

2 / 58.69 = 0.034mol of Nickel.

Explanation:

Hope this helps

Answer Link

Otras preguntas

What are some functions that are similar in both nerve cells and muscle cells?
What’s 7 meters equal as cm
¿Cuáles son las comunidades hispanas que se encuentran en Texas?
Which equation describes the line with a slope of -3 and passes through the point (-4,0) and how do you know? a) y+3 = -4(x-7) b) y-7 = -3(x+4) c) y-7 = -4(x+3)
How did planetesimals form (Not really math xD)
What were the 8 civilizations in the Fertile Crescent?
A container is holding 2 1/3 liters of water.only 2/5 of the container is filled.how much will the whole container hold?
Read the sentence below and answer the question that follows. Dancers from the movie Rize continue to spread their inspirational message of hope to Los Angeles’
Debemos comer las uvas, hacer ejercicio, y _____ para mantener la salud.
When dividing fractions, the divisor must be inverted then multiplied with the other fraction?