🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Chemistry
1
answer
0
watching
849
views
13 Dec 2019

Concider the reaction - 2Al2O3 + 3C ? 4Al + 3CO2

A. How many moles of C react with 8.00 moles of Al2O3 ?

B. How many grams of Al result when 575g of Al2O3 react ?

Watch
1
answer
0
watching
849
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Keith Leannon
Keith LeannonLv2
17 Dec 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

When exposed to air, aluminum metal, Al, reacts with oxygen, O2, to produce a protective coating of aluminum oxide, Al2O3, which prevents the aluminum from rusting underneath. The balanced reaction is shown here:

4Al+3O2→2Al2O3

In Part A, we saw that the theoretical yield of aluminum oxide is 1.30 mol . Calculate the percent yield if the actual yield of aluminum oxide is 0.910 mol .

#1. Once made by heating wood in the absence of air, methanol (CH3OH) is now made by reacting carbon monoxide and hydrogen at high pressure: CO(g)+2H2(g)→CH3OH(l)

A. If 25.0 g of CO is reacted with 6.00 g of H2, which is the limiting reagent?

B. How many grams of CH3OH can be made from 14.78 g of CO and 5.321 of H2?

#2. For the reaction 4Al(s)+3O2(g)→2Al2O3(s), What is the mass of Al2O3 that is produced when 24.25 g of Al and 24.25 g of O2 react

#3. For the reaction 3NO2(g)+H2O(l)→2HNO3(aq)+NO(g),

What is the mass of HNO3 that is produced when 28.05 g of NO2 and 28.05 g of H2O react?

#4. For each of the following precipitation reactions, calculate how many grams of the first reactant are necessary to completely react with 56.1 g of the second reactant.

A. 2KI(aq)+Pb(NO3)2(aq)→PbI2(s)+2KNO3(aq)

B. 3 Na2CO3(aq)+2FeCl3(aq)→Fe2(CO3)3(s)+6NaCl(aq)

C. K2SO4(aq)+Sr(NO3)2(aq)→SrSO4(s)+2KNO3(aq)

Oxygen gas reacts with powdered aluminum according to the followingreaction:
4Al(s)+3O2(g)?2Al2O3(s)



What volume of O2gas (in L),measured at 783mmHgand 27?C,is required to completely react with 54.7gof Al?

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in