6. The metabolism of glucose with oxygen forms CO2 and H2O and releases 678 kcal/mol of energy.
C6H12O6(aq) + 6O2 ↔ 6CO2 and H20
(molar mass of glucose (C6H12O6) = 180.2 g/mol)
a. Are the bonds formed in the products stronger or weaker than the bonds broken in the reactants?
b. How much energy is released when 4.00 mol of glucose is metabolized?
c. How much energy is released when 3.00 mol of O2 reacts?
d. How much energy is released when 10.0 g of glucose reacts?
Answers: 2
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What is the subscript for oxygen in its molecular formula
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Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
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Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
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6. The metabolism of glucose with oxygen forms CO2 and H2O and releases 678 kcal/mol of energy.
C6H...
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