Question

How many moles are present in 560 g of iron? 1 point
(a) 1 mole
(b) 10 moles
(c) 100 moles
(d) 0.1 mole



please tell right one ​

Answer 1

Given: 560g of iron.

To find: We have to find the number of moles.

Solution:

To determine the number of moles of 560 grams of iron we have to follow the below steps as follows-

We know that the atomic weight of iron or Fe is 56 grams.

56 grams of iron has 1 mole.

Thus 560 grams if the iron has 560/56=10 moles.

560 grams of iron has 10 moles.

Hence the correct option is b.

Answer 2

Answer:

option b is correct

Explanation:

hope it helps