11-02-2020
Chemistry

contestada

How many moles are in 25 grams of iron ?

Respuesta :

ednorobello92 ednorobello92

11-02-2020

Answer: 0.45 mole Fe

Explanation: solution

25 g Fe x 1 mole Fe / 56 g Fe

= 0.45 mole Fe

Cancel out grams of Fe.

Answer Link

Otras preguntas

solve this by substitution : 5x-y =5 5x-3y=15

solve this by substitution : 5x-y =5 5x-3y=15

You have a limit of $300 that you can spend for a rental car on your vacation this summer. You have found a deal where you can rent a car for a daily rate of $3

Sarah cut off 1/8 of a 48 inch piece of ribbon. Jane cut off 1/9 of a 36 inch piece of ribbon. they compare their cut pieces. who's piece is longer? how much lo

organisms that form index fossils

Substitution for: X-5y=10 2x-10y=20

After selling his property Mr. Jones wants to net $55,000 after paying a 7% commission. What does he need to receive for a sale price?

what are the similarities and differences between the two versions of War of the Worlds?

Susie can run 2.5 miles per hour faster than Jeff. In the time that it takes Susie to run 6 miles, Jeff runs 4 miles. Find the speed of each runner.

Which of the following statements are true about the U.S. Supreme Court's decision on Dred Scott? The South felt it was a stab in the back.Slaves had no right t