Question

Calculate the amount of energy released as heat at constant pressure when 1.00 g of glucose undergoes a combustion reaction according to the equation below: C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(g) ∆rHθ = -2806 kJ (A) 16.00 kJ (B) 156.0 kJ (C) 468.0 kJ (D) 2806 kJ (E) 505600 kJ

Name: calculate the amount of energy released as heat at constant pressure when 100 g of glucose undergoes a combustion reaction according to the equation below c6h12o6s 6o2g 6co2g 6h2og rh 2806 k 92051
Uploaded: 2023-08-01T22:29:34-08:00
Duration: 1 min 38 s
Channel: Adi S
Description: calculate the amount of energy released as heat at constant pressure when 100 g of glucose undergoes a combustion reaction according to the equation below c6h12o6s 6o2g 6co2g 6h2og rh 2806 k 92051

          Calculate the amount of energy released as heat at constant pressure when 1.00 g of glucose undergoes a combustion reaction according to the equation below:
C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(g) ∆rHθ = -2806 kJ
(A) 16.00 kJ (B) 156.0 kJ (C) 468.0 kJ (D) 2806 kJ (E) 505600 kJ

Added by Catalina D.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Adi S

08/01/2023

Step 1

00 g. The molar mass of glucose is: C: 6 × 12.01 g/mol = 72.06 g/mol H: 12 × 1.01 g/mol = 12.12 g/mol O: 6 × 16.00 g/mol = 96.00 g/mol Molar mass of glucose = 72.06 + 12.12 + 96.00 = 180.18 g/mol Now, we can find the moles of glucose in 1.00 g: moles = mass / Show more…

Show all steps

Thanks for your feedback!

Calculate the amount of energy released as heat at constant pressure when 1.00 g of glucose undergoes a combustion reaction according to the equation below: C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(g) ∆rHθ = -2806 kJ (A) 16.00 kJ (B) 156.0 kJ (C) 468.0 kJ (D) 2806 kJ (E) 505600 kJ