30 points
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Geology (GG)
A melt containing 900 moles of anorthite and 100 moles ot diopside undergoes crystallization. the number of moles of anorthite that crystallizes as the melt co
A melt containing 900 moles of anorthite and 100 moles ot diopside undergoes crystallization. The number of moles of anorthite that crystallizes as the melt composition moves from P to O is P 1553 1500 Melt 1400 Anorthite + Melt 1300 Diopside+ Melt 1274 1200 Diopside + Anorthite Di 20 40 50 60 80 90 An
1 Answer(s)
Answer Now
- 1 Likes
- 1 Comments
- 1 Shares
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Rahul kumar Best Answer
Answer: 800 moles Using lever rule; Fraction of Anorthite crystallized as melt composition moves from P to Q is: (90-50) / (100-50) = 40/50 = 0.8 Total number of moles in melt = 900+100 = 1000 From P to Q, only Anorthite will be crystallized. Number of moles of Anorthite crystallized = Fraction × Total number of moles in melt = 0.8 × 1000 = 800 moles Number of moles of Anorthite crystallized = 800
thank u