A large portion of metabolic energy arises from the biological combustion of glucose:                                C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(g)(a) If this reaction is carried out in an expandable container at 37°C and 780. torr, what volume of CO2 is produced from 20.0 g of glucose and excess O2? (b) If the reaction is carried out at the same conditions with the stoichiometric amount of O2, what is the partial pressure of each gas when the reaction is 50% complete (10.0 g of glucose remains)?

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A:

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6(s) ⟶…

A: Reactio equation : C6H12O6(s) →             2C2H5OH(l) + 2CO2(g)Mass of glucose reacts = 5.97…

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Q: 3. A newly launched whipped cream product used nitrous oxide (N20) as a propellant in their whipped…

A: P1 = 60.75 kPa = 60750 Pa P2 = ? T1 = 313.15 K  T2 = 94.43 K  1 kPa = 7.50062 mmHg

Q: C6H12O6(s) + O2(g) --> CO2(g) + H2O(g) What volume of oxygen gas, measured at 21°C and 1.136atm, is…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.