Answered

Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

How many grams of aluminum burned if 200.0 grams of aluminum oxide formed?

Sagot :

jacksonlucas2004

Answer:

approximately 106 grams

Explanation:

The molecular mass of Aluminum Oxide is approximately 102 grams per mole.

2

×

A

l

=

2

×

27

=

54

3

×

O

=

3

×

16

=

48

54

+

48

=

102

200

102

=

1.96

moles

There are two atoms of Aluminum in one mole and each atom has a mass of approximately 27 grams so

Mass of Al =

1.96

×

2

×

27

=

106

grams

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.