Question 1 : What is the value of D?
1. 32.3 Kg/hr
2. 49.1 Kg/hr
3. 85.6 Kg/hr
4. 105.3 Kg/hr
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Question 2 : What is the value of F?
1. 98.5 Kg/hr
2. 131.1 Kg/hr
3. 167.7 Kg/hr
4. 256.4 Kg/hr
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Question 3 : What is the value of W?
1. 159.2 Kg/hr
2. 281.3 Kg/hr
3. 465.7 Kg/hr
4. 633.8 Kg/hr
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Question 4 : What is the value of C?
1. 400 Kg/hr
2. 689.5 Kg/hr
3. 819.6 Kg/hr
4. 959.2 Kg/hr
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Question 5 : Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O₂, N₂, CO₂ and H₂O, what is the percentage of H₂O in products?
1. 5.8%
2. 9.5%
3. 15.4%
4. 20.7%
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Question 6 : Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O₂, N₂, CO₂ and H₂O, what is the percentage of N₂ in products?
1. 25.4%
2. 45.2%
3. 75.2%
4. 95.6%
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Question 7 : Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O₂, N₂, CO₂ and H₂O, what is the percentage of CO₂ in products?
1. 4.7%
2. 10.4%
3. 16.5%
4. 24.3%
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Question 8 : Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O₂, N₂, CO₂ and H₂O, what is the percentage of O₂ in products?
1. 10.4%
2. 25.8%
3. 45.6%
4. 78.2%
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Question 9 : Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O₂, N₂, CO₂ and H₂O, what is the rate of products?
1. 900 moles
2. 950 moles
3. 1000 moles
4. 1050 moles
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Question 10 : Octane is burnt with 40% excess O₂, what is the percentage of CO₂ in products?
1. 18.18%
2. 36.36%
3. 54.54%
4. 72.72%
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