Calculate the standard enthalpy change for the fermentation process, in which glucose (C6H12O6) is converted into...

Question

Question

Calculate the standard enthalpy change for the fermentation process, in which glucose (C6H12O6) is converted into...

Calculate the standard enthalpy change for the fermentation process, in which glucose (C₆H₁₂O₆) is converted into ethanol (C₂H₅OH) and carbon dioxide (CO₂).

Substance Enthalpy of Formation,

CO₂ (g)		−393.5 kJ/mol
CO₂ (aq)		−412.9 kJ/mol
C₂H₅OH (l)		−276.98 kJ/mol
C₆H₁₂O₆ (s)		−1,274.5 kJ/mol
H₂O (g)		−241.8 kJ/mol
H₂O (l)		−285.8 kJ/mol
O₂ (g)		0 kJ/mol

______kJ/mol

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Similar Homework Help Questions

Calculate the standard enthalpy change for the fermentation process, in which glucose (C6H12O6) is converted into...

Calculate the standard enthalpy change for the fermentation process, in which glucose (C6H12O6) is converted into ethanol (C2H5OH) and carbon dioxide (CO2). Substance Enthalpy of Formation, Δ H o f CO2 (g) −393.5 kJ/mol CO2 (aq) −412.9 kJ/mol C2H5OH (l) −276.98 kJ/mol C6H12O6 (s) −1,274.5 kJ/mol H2O (g) −241.8 kJ/mol H2O (l) −285.8 kJ/mol O2 (g) 0 kJ/mol
Fermentation is the process of making wine by converting glucose (C6H12O6) into Ethanol(C2H5OH) and carbon dioxide...

Fermentation is the process of making wine by converting glucose (C6H12O6) into Ethanol(C2H5OH) and carbon dioxide (CO2). How many grams of carbon dioxide would be formed from 26 grams of glucose?
Fermentation is a complex chemical process of wine making in which glucose is converted into ethanol...

Fermentation is a complex chemical process of wine making in which glucose is converted into ethanol and carbon dioxide: C6H12O6 → 2C2H5OH + 2CO2 glucose ethanol Starting with 663.6 g of glucose, what is the maximum amount of ethanol in grams and in liters that can be obtained by this process (density of ethanol = 0.789 g/mL)? G: L:

Calculate the mass of glucose metabolized by a 79.9 kg person in climbing a mountain with...

Calculate the mass of glucose metabolized by a 79.9 kg person in climbing a mountain with an elevation gain of 1850 m. Assume that the work performed in the climb is four times that required to simply lift 79.9 kg by 1850 m. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) μΑ ? Value ban Submit Previous Answers The metabolism of glucose, C6H12O6, yields carbon dioxide, CO2(g), and water, H2O(1), as products. Energy...
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.
Hi! Can someone solve this and explain it? 4. (10 pts) With time, urine starts to...

Hi! Can someone solve this and explain it? 4. (10 pts) With time, urine starts to smell bad because of the following reaction: CO(NH2)2(aq) + H2O(l) → CO2(g) + NH3(aq) AH = ? a) Use the heats of formation in the table below to calculate AH for the reaction above Substance AH®, kJ mol' CO(NH2)2(aq) -319.2 CO2(aq) -412.9 CO2(g) -393.5 H2O(g) -241.8 H2O(1) -285.8 NH(aq) -80.3 NH3(g) b) Is the reaction exothermic or endothermic?

Use the following data to calculate the standard enthalpy of formation of heptane, C7H16 (l). C7H16...

Use the following data to calculate the standard enthalpy of formation of heptane, C7H16 (l). C7H16 (l) + 11 O2 (g → 7 CO2 (g) + 8 H2O (l) ΔH° = -4817 kJ/mol ΔHf° of CO2 (g) = -393.5 kJ/mol ΔHf° of H2O (l) = -285.8 kJ/mol A)-218.2 kJ/mol B)-468.1 kJ/mol C)-223.9 kJ/mol D)-447.8 kJ/mol E)-111.5 kJ/mol
To make beer, yeast converts glucose (C6H12O6) into ethanol (� = 0.789 g/mL) in a process...

To make beer, yeast converts glucose (C6H12O6) into ethanol (� = 0.789 g/mL) in a process called fermentation. The unbalanced reaction is written here: _____C6H12O6 (aq) → _____C2H5OH (l) + _____CO2 (g) If 200.0 g of glucose yields 100.0 mL of ethanol, what is the % yield for the reaction? Baking soda (NaHCO3) can be made by the following reaction: NaCl (aq) + NH3 (aq) + CO2 (aq) + H2O (l) → NaHCO3 (s) + NH4Cl (aq) If 7.77 g...
help asap 3. Calculate the standard enthalpy change, Hº, for the following reaction using standard enthalpies of for...

help asap 3. Calculate the standard enthalpy change, Hº, for the following reaction using standard enthalpies of formation. (1 point) 2C2H2(g) + 502(g) → 4CO2(g) + 2H20(1) Standard Enthalpies of Formation AH for C2H2(g) = +226.7 kJ/mol AHfor CO2(g) = -393.5 kJ/mol AH for H2O(l) = -285.8 kJ/mol

Using the standard heats of formation that follow, calculate the standard enthalpy change for the following...

Using the standard heats of formation that follow, calculate the standard enthalpy change for the following reaction. Species ΔΗΡ(kJ/mol) CO2(g) -393.5 C2H2(g) 226.7 H2O(g)241.8

Calculate the standard enthalpy change for the fermentation process, in which glucose (C6H12O6) is converted into...

Homework Answers

Request Answer!