Wednesday, 17 May 2017
Thursday, 13 April 2017
Difference Between Electromotive force and Potential Difference
Difference Between Electromotive force and Potential Difference Electromotive force and potential difference are not same. They have following differences below: Electromotive force The potential difference between the two terminals of a cell is...
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Tuesday, 21 March 2017
Tuesday, 14 March 2017
Monday, 13 March 2017
Tuesday, 6 December 2016
CONTACT PROCESS
SULPHURIC ACID (H2SO4) On industrial scale, sulphuric acid can be prepared by the following two methods. Contact process Lead Chamber process CONTACT PROCESS Now a days, sulphuric...
Read MoreWednesday, 30 November 2016
Ostwald process
Ostwald process The Ostwald process was developed by a man named Wilhelm Ostwald, after years of researching. It was created in 1902, patented in 1902, he then later was awarded the Nobel-peace prize...
Read MoreMonday, 28 November 2016
HSC Part 1 Pre Engineering Result 2016 BIEK Karachi
HSC Part 1 Pre Engineering Result 2016 BIEK Karachi HSC Part 1 Pre Engineering Result 2016 Karachi - BIEK Inter FA FSC ICOM Results - BIEK Karachi is one of the most popular...
Read MoreWednesday, 26 October 2016
PREPARATION OF SODIUM THROUGH DOWN'S PROCESS
DOWN'S PROCESS INTRODUCTION: J.C Down developed a process for the manufacture of sodium metal known as DOWN's Process. PRINCIPLE: The process based upon the principle of electrolysis of Aqeous sodium chloride solution NaCl...
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