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CaO is also used but others are relatively used morewhat about CaO..?
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CaO is also used but others are relatively used morewhat about CaO..?
it is the usual acid catalyst for the conversion ofcyclohexanone oxime to caprolactam, used for making nylon. It is used for making hydrochloric acid from salt via the Mannheim process. Much H2SO4 is used in petroleum refining, for example as a catalyst for the reaction of isobutane with isobutylene to give isooctane, a compound that raises the octane rating of gasolineCan someone tell me that is sulphuric acid used as catalyst?
wow! these are so difficult words that I even did not come across in Federal Chemsitry organic section.....is that all Mannheim process and isobutylene and isoocatne and cyclohexanone oxime and caprolactam(God knows how to pronounce these)part of O level syllabus?it is the usual acid catalyst for the conversion ofcyclohexanone oxime to caprolactam, used for making nylon. It is used for making hydrochloric acid from salt via the Mannheim process. Much H2SO4 is used in petroleum refining, for example as a catalyst for the reaction of isobutane with isobutylene to give isooctane, a compound that raises the octane rating of gasoline
this acid is used as a catalyst in formation of esters.Can someone tell me that is sulphuric acid used as catalyst?
these are too difficult terminologies that i havent heard of even. actually i saw a question chemstry atp regarding electrolysis in which it was written sulphuric acid is added in water for increasing the speed of electrolysisit is the usual acid catalyst for the conversion ofcyclohexanone oxime to caprolactam, used for making nylon. It is used for making hydrochloric acid from salt via the Mannheim process. Much H2SO4 is used in petroleum refining, for example as a catalyst for the reaction of isobutane with isobutylene to give isooctane, a compound that raises the octane rating of gasoline
http://www.xtremepapers.com/CIE/Cambridge O Levels/5054 - Physics/5054_w03_qp_2.pdf
Could somebody please solve Q10 (c)(ii)? I get the wrong answer. can u answer this please
i am getting 4200 it should be 8200 i dont get it
Answers: (c)(i) 4000V, (ii) 8200V, (iii) 0.448W.
wow! these are so difficult words that I even did not come across in Federal Chemsitry organic section.....is that all Mannheim process and isobutylene and isoocatne and cyclohexanone oxime and caprolactam(God knows how to pronounce these)part of O level syllabus?
dunt worry. they arent in our syllabus. i had the same question and my brother gave me this answer (he is in engineering so he has a crack in his head ) so when u asked it i copied the same answer. in human terminology, H2SO4 it is used as a catalyst in making of nylon, making of hydrochloric acid and in cracking of petroleum.these are too difficult terminologies that i havent heard of even. actually i saw a question chemstry atp regarding electrolysis in which it was written sulphuric acid is added in water for increasing the speed of electrolysis
Hope your brother doesn’t read that(he is in engineering so he has a crack in his head )
o thank udunt worry. they arent in our syllabus. i had the same question and my brother gave me this answer (he is in engineering so he has a crack in his head ) so when u asked it i copied the same answer. in human terminology, H2SO4 it is used as a catalyst in making of nylon, making of hydrochloric acid and in cracking of petroleum.
happy now? =D
How do you calculate half life
you are calling your bro crack btw thank youdunt worry. they arent in our syllabus. i had the same question and my brother gave me this answer (he is in engineering so he has a crack in his head ) so when u asked it i copied the same answer. in human terminology, H2SO4 it is used as a catalyst in making of nylon, making of hydrochloric acid and in cracking of petroleum.
happy now? =D
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