The oxidation of the sugar glucose, C6H12O6, is described by the following equation. C6H12O6(s) + 6...
The oxidation of the sugar glucose, C6H12O6, is described by the following equation. C6H12O6(s) + 6 O2(g) → 6 CO2(g) + 6 H2O(l) ΔH = −2802.5 kJ/mol The metabolism of glucose gives the same products, although the glucose reacts with oxygen in a series of steps in the body.
(a) How much heat in kilojoules can be produced by the metabolism of 18.1 g of glucose?
(b) How many Calories can be produced by the metabolism of 18.1 g of glucose?
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The oxidation of the sugar glucose, C6H12O6, is described by the
following equation. C6H12O6(s) + 6...
.corre YouTube Popular Imported From Sa... 3. The combustion of the sugar glucose, C6H12O6, is described...
.corre YouTube Popular Imported From Sa... 3. The combustion of the sugar glucose, C6H12O6, is described by the following equation: C6H1206(s) + 602(g) - 6CO2(g) + 6H20(1) AH = -2816 kJ How much heat in kilojoules can be produced by the metabolism of 1.0 g of glucose in the human body? 5 2
1) CH4(g)+2O2(g)→CO2(g)+2H2O(l)ΔHrxno=−889.1kJmol–1 ΔHfoH2O(l)=–285.8kJmol–1ΔHfoCO2(g)=–393.3kJmol–1 What is the standard heat of formation, ΔHfo, of methane, CH4(g), as calculated...
1) CH4(g)+2O2(g)→CO2(g)+2H2O(l)ΔHrxno=−889.1kJmol–1 ΔHfoH2O(l)=–285.8kJmol–1ΔHfoCO2(g)=–393.3kJmol–1 What is the standard heat of formation, ΔHfo, of methane, CH4(g), as calculated from the data above? 2) How much heat, in kilojoules, must be added to a 75.0–g iron block with a specific heat of 0.449 J/g°C to increase its temperature from 25 °C to its melting temperature of 1535 °C? 3) Calculate ΔH298o for the process Sb(s)+52Cl2(g)→SbCl5(g) from the following information: Sb(s)+32Cl2(g)→SbCl3(g)ΔH298o=−314kJ 4) The oxidation of the sugar glucose, C6H12O6, is described by the following...
Glucose, C6H12O6, is used as an energy source by the human body.
Glucose, C6H12O6, is used as an energy source by the human body. The overall reaction in the body is described by the equationC6H12O6(aq) + 6O2(g) — 6CO2(g) + 6H2O(1) Calculate the number of grams of oxygen required to convert 38.0 g of glucose to CO2, and H2O. mass of O2 = _______ g Calculate the number of grams of CO2, produced. mass of CO2 = _______ g
1. Calculate the standard enthalpy of combustion for the following reaction: C6H12O6 (s) + 6 O2...
1. Calculate the standard enthalpy of combustion for the following reaction: C6H12O6 (s) + 6 O2 (g) ---> 6 CO2 (g) + 6 H2O (l) To solve this problem, we must know the following ΔH°f values: C6H12O6 (s) -1275.0 O2 (g) zero CO2 (g) -393.5 H2O (l) -285.8 5. 2. Using the reaction and ΔH from #1, calculate how many liters of oxygen gas will be used to produce 11,000 kJ of energy at 745 mmHg and 90°C.
The human body converts glucose (C6H12O6) to carbon dioxide and water. The balanced chemical equation for...
The human body converts glucose (C6H12O6) to carbon dioxide and water. The balanced chemical equation for the reaction is: C6H12O6 + 6 O2 → 6 CO2 + 6 H2O If you ate a candy bar that contained 22.2 g of glucose (C6H12O6), how many grams of water will the body produce from the glucose you ate? How many grams of CO2 would that make?
question 5, 6 5. (10 pts) Helena compares oxidation with reduction. Match each term with the...
question 5, 6
5. (10 pts) Helena compares oxidation with reduction. Match each term with the correct definition a) Oxidation • Gain of oxygen • Gain of hydrogen b) Reduction • Loss of electron • Decrease in oxidation number • Gain of electron 6. Jasmine finds that the carbohydrate is one of the major sources of energy of our body. The combustion of the carbohydrate glucose produces carbon dioxide and water: C6H12O6 + O2 CO2 + H2O (unbalanced) a) (2...
The combustion of gasoline in a car is similar to our respiration of C12H22O11(s) sugar/food where...
The combustion of gasoline in a car is similar to our respiration of C12H22O11(s) sugar/food where the products for both are carbon dioxide and water. The complete balance equations for the combustion of gasoline and sugar are listed below 2 C8H18 (l) + 25 O2 (g) → 16 CO2 (g) + 18 H2O (g) C12H22O11(s) + 12 O2 (g) → 12 CO2 (g) + 11 H2O (g) How much energy (in kJ) is produced by the combustion of 1.60 gallons...
Use the equation for the net reaction that occurs in photosynthesis 6CO2 + 6 H2O →...
Use the equation for the net reaction that occurs in photosynthesis 6CO2 + 6 H2O → C6H12O6 + 6 Ог to determine the number of moles of glucose (CoH120) that can be produced by 132.0 g of CO2. Assume that water is present in excess. The molar mass of glucose is 180.2 g/mol. How many grams of glucose will be produced when 132.0 g of CO2 reacts with an excess of water? Step 6 of 10 MacBook Pro
The following unbalanced equation illustrates the over reaction by which the body utilizes glucose to produce...
The following unbalanced equation illustrates the over reaction by which the body utilizes glucose to produce energy. C6H12O6(s) + O2(g) --> CO2(g) + H2O(l) What is the conversion factor that allows for the calculation of moles of carbon dioxide based on moles of glucose
8. When glucose reacts with oxygen in living systems, carbon dioxide and water are produced, and...
8. When glucose reacts with oxygen in living systems, carbon dioxide and water are produced, and a great deal of energy is liberated. C6H12O6(s) + 6 O2(g) 6 CO2(g) + 6 H2O(g) What weight of carbon dioxide can be produced from the reaction of 10.0 grams of glucose with 10.0 grams of oxygen? (a) 2.29 g (b) 2.44 g (c) 13.8 g (d) 14.7 g (e) none of these 9.Based on the balanced chemical equation shown below, determine the...
.corre YouTube Popular Imported From Sa... 3. The combustion of the sugar glucose, C6H12O6, is described by the following equation: C6H1206(s) + 602(g) - 6CO2(g) + 6H20(1) AH = -2816 kJ How much heat in kilojoules can be produced by the metabolism of 1.0 g of glucose in the human body? 5 2
Glucose, C6H12O6, is used as an energy source by the human body. The overall reaction in the body is described by the equationC6H12O6(aq) + 6O2(g) — 6CO2(g) + 6H2O(1) Calculate the number of grams of oxygen required to convert 38.0 g of glucose to CO2, and H2O. mass of O2 = _______ g Calculate the number of grams of CO2, produced. mass of CO2 = _______ g
question 5, 6
5. (10 pts) Helena compares oxidation with reduction. Match each term with the correct definition a) Oxidation • Gain of oxygen • Gain of hydrogen b) Reduction • Loss of electron • Decrease in oxidation number • Gain of electron 6. Jasmine finds that the carbohydrate is one of the major sources of energy of our body. The combustion of the carbohydrate glucose produces carbon dioxide and water: C6H12O6 + O2 CO2 + H2O (unbalanced) a) (2...
Use the equation for the net reaction that occurs in photosynthesis 6CO2 + 6 H2O → C6H12O6 + 6 Ог to determine the number of moles of glucose (CoH120) that can be produced by 132.0 g of CO2. Assume that water is present in excess. The molar mass of glucose is 180.2 g/mol. How many grams of glucose will be produced when 132.0 g of CO2 reacts with an excess of water? Step 6 of 10 MacBook Pro
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