Chemistry, asked by fhockey053, 9 months ago

Consider the following chemical reaction:

4 Al + 3 O2 ---------------> 2 Al2O3

If 12.85 g of Al reacts completely with oxygen and 18.42 g of aluminum oxide is obtained, what is the percent yield of the reaction?

A.
69.76%

B.
24.28%

C.
75.86%

D.
65.91%

Answers

Answered by princepc076

3

Answer:

d is the correct answer

Previous Question

Next Question

Similar questions

English, 4 months ago

III. In the following sentences, fill in the blanks with one of the following determiners. (much – many – few – little – most) 1. ………………………….. experts say you should fertilize your lawn in the summer. 2. It didn’t seem to do my lawn …………………………… good. 3. …………………………… of the advice you get from experts doesn’t seem to help. 4. ………………………….. of my neighbors ignored their grass, and they...

Science, 4 months ago

Que. 1) Capacitance of capacity of a conductor is defined as the ratio of potential to charge O sum of potential and charge Product of charge and potential ratio of charge to potential...

English, 4 months ago

We will have eaten our breakfast by nine o'clock . change into passive voice .

Math, 9 months ago

Q1. What will be the unit digit of the squares of the following numbers? (i) 81 (ii) 272 (iii) 3853 (iv) 26387 (v) 55555...

Science, 9 months ago

identify the type of reaction in fe3+(aq)+e- = Fe2+ (aq)...

Science, 1 year ago

To date, I don't presume that Fit Encore Garcinia should take importance over Slim Body Power. To be honest, kibitzers are now having the desire for Fit Encore Garcinia. In my next post I'm going to reveal to you my thinking process when it comes to Fit Encore Garcinia. I'm feeling touchy today. You should deliberate these benefits. Permit me start off by saying this in respect to Fit Encore...

Math, 1 year ago

plzzzz answer fast.......

Math, 1 year ago

plz pl solve below sums for me...