QUESTION 3 a) Briefly describe the following terms in crystal growth process: i. Nucleation II. Particle growth ( 2 mark

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

QUESTION 3 a) Briefly describe the following terms in crystal growth process: i. Nucleation II. Particle growth ( 2 mark

Post by answerhappygod »

Question 3 A Briefly Describe The Following Terms In Crystal Growth Process I Nucleation Ii Particle Growth 2 Mark 1
Question 3 A Briefly Describe The Following Terms In Crystal Growth Process I Nucleation Ii Particle Growth 2 Mark 1 (203.17 KiB) Viewed 39 times
QUESTION 3 a) Briefly describe the following terms in crystal growth process: i. Nucleation II. Particle growth ( 2 marks) b) List four factors affecting the size of precipitate particle. (4 marks) c) List An ore with the mass of 1.52 g is analyzed for the manganese content (%Mn) by converting the manganese to Mn3​O4​ and weighing it. If the mass of Mn3​O4​ is 0.126 g, determine the percentage of Mn in the sample. (4 marks) QUESTION 4 a) State the meaning for stationary phase and mobile phase. (2 marks) b) Explain the difference between the column chromatography and paper chromatography. (2 marks) c) In one paper chromatography, the Rf for spots X and Y are 0.5 and 0.35 respectively. The solvent front is 10.0 cm from the starting point and an organic solvent was used in this paper chromatography. Sketch the paper chromatography and compare the polarity of X and Y.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”