How many grams of Al are in 4.70 moles?

Question

How many grams of Al are in 4.70 moles?

1 Answer

Impact of this question

2760 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-01-07T10:38:13

1 mole of aluminum atoms has a mass of $26.98$ $26.98$ $g$ $g$ . You have $4.70$ $4.70$ moles.

Explanation:

1 mole of atoms represents Avogadro's number, i.e. $6.022 \times 10^{23}$ $6.022xx10^23$ . This is simply a number like 10 or 12, or 20 or 100. If there are are $6.022 \times 10^{23}$ $6.022xx10^23$ aluminum atoms there is a MASS of $26.98$ $26.98$ $g$ $g$ . So if you have 4.70 moles, there is a mass of approx. $127$ $127$ $g$ $g$ of aluminum.

How many aluminum atoms are there in a 127 g mass of the metal?

Science

Math

Humanities

... and beyond

How many grams of Al are in 4.70 moles?

1 Answer

Explanation:

Related questions

Impact of this question