Chemistry, 18.05.2021 03:20, CJohnson9552

. 4Al + 3O2 → 2Al2 O3 In this reaction, how many moles of O2 are required to completely react with 200 grams of Al? The molar mass of Al is
27 g/mol.
A. 4050 mol O2
B. 5.55 mol O2
C. 7.41 mol O2
D. 9.88 mol O2

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 21:30, davelopez979

Why does a red shoe appear red in daylight

Answers: 2

continue

Chemistry, 22.06.2019 11:00, pindu

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

Answers: 1

continue

Chemistry, 22.06.2019 18:40, johnnysteeler9934

What is one real world example of a colligative property?

Answers: 2

continue

Chemistry, 22.06.2019 19:00, nayashuntel

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.

Answers: 1

continue

Do you know the correct answer?

. 4Al + 3O2 → 2Al2 O3 In this reaction, how many moles of O2 are required to completely react with...