Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

the gibbs energy of formation of Al2O3 & Cr2O3 are -847 & -540 KJ/mol.can Al be used to reduce CrO3 to Cr?explain
Asked by rishita gajbhiye | 14 Feb, 2011, 11:13: AM
Expert Answer
Yes Al can reduce Cr2O3 to Cr as the Value for Gibbs energy comes out to be negative.
Answered by | 21 Feb, 2011, 02:48: PM
CBSE 12-science - Chemistry
Asked by yashrajgharte24.12dgatl | 14 Oct, 2021, 10:13: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by utsavs858 | 05 Mar, 2021, 12:36: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by akhilspillai2005 | 08 Nov, 2020, 03:17: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by bindersaran3 | 04 Jun, 2020, 09:18: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by tribikramdash16 | 16 May, 2020, 06:51: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jain.pradeep | 28 Feb, 2020, 11:39: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jain.pradeep | 28 Feb, 2020, 11:39: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jain.pradeep | 28 Feb, 2020, 11:38: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jain.pradeep | 28 Feb, 2020, 11:38: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by jain.pradeep | 28 Feb, 2020, 11:37: AM
ANSWERED BY EXPERT
Get FREE Sample Mock Papers for Final Exams
Download Now
×