Fumiko344 Fumiko344

21-02-2015
Chemistry

Answered

When 29.8 mole of aluminum reacts with excess oxygen according to the following reaction, how many moles of aluminum oxide can be produced?

4 Al + 3 O2 → 2 Al2O3

Verified Answer :

21-02-2015

use dimensional analysis.
first, you put 29.8 mole of Al at the top.
And, in the next column you put 2 mole of Al2O3 at the top and 4 mole of Al at the bottom.
Then, you multiply 29.8 and 2 and then divide by 4. that will give you the answer 14.9 mole of Al2O3.

Answer Link

Related Questions

5 hundreds 5 tens 10

How many thousands are in 600 tens

Evaluate the following expressions: 1. $10 \times 0.003 =$ 2. $100 \times 0.003 =$ 3. $1000 \times 0.003 =$

Which of the following can be used to illustrate that not all prime numbers are odd a 1 b 2 c 3 d 4 e 5

what kind of wave is a sound wave

Food that cannot be touched with bare hands is called a Contaminated Food b ReadytoEat c Convenient Food d Heat and Serve

Cal is buying Tshirts and shorts Tshirts cost 12 and shorts cost 25 He plans on spending no more than 160 and wants to buy at least 5 items Write a system of li

Pros and Cons of Liberalism and Conservatism ideology in general I dont need specific examples The more the better

What is the solution to 6x 4 2x 24

How does tripling the side lengths of a right triangle affect its area