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16. How many metric tons of 5%-S coal would be needed to yield the H2SO4 required to produce a 3.00-cm rainfall of...
How many metric tons of coal containing an average of 2% S are required to produce...
How many metric tons of coal containing an average of 2% S are required to produce 100 million metric tons of SO2? 100 million metric tons is the amount of SO2 released annually from electricity production
please show all computations PILULUH.001 1. How many metric tons of bituminous coal needed to run...
please show all computations
PILULUH.001 1. How many metric tons of bituminous coal needed to run a coal power plant rated at 4,000 MW thermal for one year? How many kilograms of CO2 is produced from this plant? Assume a capacity factor of 100%.
4. Zn(s) + H2SO4(aq) → ZnSO4(0) + H2 50.0g of H2SO4 produce how many grams of...
4. Zn(s) + H2SO4(aq) → ZnSO4(0) + H2 50.0g of H2SO4 produce how many grams of H? Type of Rxn 5. Nas) + H2O + NaOH(aq) + H2O) 5.00 moles of H2O produce how many moles of H2? Type of Rxn 6. Cus) + Se → CuS Type of Rxn How many grams of S are needed to produce 10.0g of Cus?
Case problem 5 : Duke Energy Coal Allocation*
Duke Energy manufactures and distributes electricity to customers in the United States and Latin America. Duke recently purchased Cinergy Corporation, which has generating facilities and energy customers in Indiana, Kentucky, and Ohio. For these customers Cin- ergy has been spending $725 to $750 million each year for the fuel needed to operate its coal-fired and gas-fired power plants; 92% to 95% of the fuel used is coal. In this region, Duke Energy uses 10 coal-burning generating plants: five located inland...
Case problem 5 : Duke Energy Coal Allocation
Duke Energy manufactures and distributes electricity to customers in the United States and Latin America. Duke recently purchased Cinergy Corporation, which has generating facilities and energy customers in Indiana, Kentucky, and Ohio. For these customers Cin- ergy has been spending $725 to $750 million each year for the fuel needed to operate its coal-fired and gas-fired power plants; 92% to 95% of the fuel used is coal. In this region, Duke Energy uses 10 coal-burning generating plants: five located inland...
Submit Question of 25 How many moles of lithium hydroxide would be required to produce 30.0...
Submit Question of 25 How many moles of lithium hydroxide would be required to produce 30.0 g of Li2CO3 in the following chemical reaction? 2 LiOH(s) + CO2(g) → LI2CO3 (s) + H20 (1) mol 1 3 x N 4 5 6 C 7 8 9 JC 14 -1- 0 x 100
1A) How many rounds/cycles of beta-oxidation would be needed to completely break down a 16-carbon fatty...
1A) How many rounds/cycles of beta-oxidation would be needed to
completely break down a 16-carbon fatty acid molecule?
8
6
10
7
9
1B) What type of reaction is step 2?
isomerization
hydration
oxidation-reduction reaction
hydrolysis
1C) What type of enzyme catalyzes step 3?
oxidoreductase
lyase
hydrolase
transferase
ligase
1D) How many net ATP equivalents are generated
by the complete break down of a 12-Carbon fatty acid molecule?
97 ATP
95 ATP
100 ATP
146 ATP
124 ATP
117 ATP...
How many grams of sodium iodide are required to react completely with 3.01 x 1023 molecules...
How many grams of sodium iodide are required to react completely with 3.01 x 1023 molecules of chlorine? 2 NaI + Cl2 ------> I2 + 2 NaCl A. 1.50 g B. 37.5 g C. 150. g D. 74.9 g 1 points QUESTION 2 When 22.0 g of NaOH and 21.0 g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4 ------> Na2SO4 + 2 H2O, which is the limiting reagent? A. NaOH B. H2SO4 C....
VO V205 1. Vanadium and oxygen react to make vanadium (V) oxide. How many grams of vanadium and - oxygen are needed...
VO V205 1. Vanadium and oxygen react to make vanadium (V) oxide. How many grams of vanadium and - oxygen are needed to make 85 g of vanadium (V) oxide? Ans. 48 g of vanadium and 37 g of oxygen. 2( 50, 942) +5lis.499 ) 85g U2O5 x 1 mol v2 og 181.879 gvos k 181.87ague5 Imol v₂O5 2. Iron(III) oxide can be converted to iron metal and water by heating it with hydrogen gas. If 100 g of iron(III)...
2. Suppose a car travels 108 km at a speed of 20.0 m/s, and uses 2.20...
2. Suppose a car travels 108 km at a speed of 20.0 m/s, and uses
2.20 gallons of gasoline. Only 30% of the gasoline goes into useful
work by the force that keeps the car moving at constant speed
despite friction. (The energy content of gasoline is 1.3 ✕
108 J per gallon.)
(a) What is the force exerted to keep the car moving at constant
speed?
N
(b) If the required force is directly proportional to speed, how
many...
please show all computations
PILULUH.001 1. How many metric tons of bituminous coal needed to run a coal power plant rated at 4,000 MW thermal for one year? How many kilograms of CO2 is produced from this plant? Assume a capacity factor of 100%.
4. Zn(s) + H2SO4(aq) → ZnSO4(0) + H2 50.0g of H2SO4 produce how many grams of H? Type of Rxn 5. Nas) + H2O + NaOH(aq) + H2O) 5.00 moles of H2O produce how many moles of H2? Type of Rxn 6. Cus) + Se → CuS Type of Rxn How many grams of S are needed to produce 10.0g of Cus?
Submit Question of 25 How many moles of lithium hydroxide would be required to produce 30.0 g of Li2CO3 in the following chemical reaction? 2 LiOH(s) + CO2(g) → LI2CO3 (s) + H20 (1) mol 1 3 x N 4 5 6 C 7 8 9 JC 14 -1- 0 x 100
1A) How many rounds/cycles of beta-oxidation would be needed to
completely break down a 16-carbon fatty acid molecule?
8
6
10
7
9
1B) What type of reaction is step 2?
isomerization
hydration
oxidation-reduction reaction
hydrolysis
1C) What type of enzyme catalyzes step 3?
oxidoreductase
lyase
hydrolase
transferase
ligase
1D) How many net ATP equivalents are generated
by the complete break down of a 12-Carbon fatty acid molecule?
97 ATP
95 ATP
100 ATP
146 ATP
124 ATP
117 ATP...
VO V205 1. Vanadium and oxygen react to make vanadium (V) oxide. How many grams of vanadium and - oxygen are needed to make 85 g of vanadium (V) oxide? Ans. 48 g of vanadium and 37 g of oxygen. 2( 50, 942) +5lis.499 ) 85g U2O5 x 1 mol v2 og 181.879 gvos k 181.87ague5 Imol v₂O5 2. Iron(III) oxide can be converted to iron metal and water by heating it with hydrogen gas. If 100 g of iron(III)...
2. Suppose a car travels 108 km at a speed of 20.0 m/s, and uses
2.20 gallons of gasoline. Only 30% of the gasoline goes into useful
work by the force that keeps the car moving at constant speed
despite friction. (The energy content of gasoline is 1.3 ✕
108 J per gallon.)
(a) What is the force exerted to keep the car moving at constant
speed?
N
(b) If the required force is directly proportional to speed, how
many...
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