10.1 Die vergelykings hieronder verteenwoordig twee industriële prosesse wat by die voorbereiding van ammoniumnitraat betrokke is - NSC Physical Sciences - Question 10 - 2017 - Paper 2
Question 10
10.1 Die vergelykings hieronder verteenwoordig twee industriële prosesse wat by die voorbereiding van ammoniumnitraat betrokke is.
I: A + 5O2(g) ⇌ 4NO + 6H2O(g)
II:... show full transcript
Worked Solution & Example Answer:10.1 Die vergelykings hieronder verteenwoordig twee industriële prosesse wat by die voorbereiding van ammoniumnitraat betrokke is - NSC Physical Sciences - Question 10 - 2017 - Paper 2
Step 1
10.1.1 NAAM van stof A
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Answer
Die naam van stof A is Ammoniak.
Step 2
10.1.2 FORMULE van stof B
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Answer
Die formule van stof B is NO₂.
Step 3
10.1.3 NAAM wat aan reaksie I gegee word
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Answer
Die naam wat aan reaksie I gegee word is Katalitiese oksidasie van ammoniak.
Step 4
10.1.4 NAAM of FORMULE van die katalisator wat in reaksie I gebruik word
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Answer
Die katalisator wat in reaksie I gebruik word, is Platinum (Pt).
Step 5
10.1.5 Naam van proses X
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Die naam van proses X is Ostwald proses.
Step 6
10.1.6 Naam van proses Y
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Die naam van proses Y is Haber-proses.
Step 7
10.2.1 Massa fosfor in die sak
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Massa fosfor = 5% van 15 kg = 0.05×15=0.75 kg.
Step 8
10.2.2 Massa.bindstof (vulstof) in die sak
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Answer
Massa bindstof = 100% - (5% + 10% + 15%) = 70%. Massa bindstof = 0.70×15=10.5 kg.
