Homework Answers
Add Answer to:
6. When 1.000 mol of CsH12O6 (glucose) is oxidized to carbon dioxide and water at 298...
change in Helmholtz free energy for this process? (-2862 kJ/mol) 7. Calculate the entropy change when...
change in Helmholtz free energy for this process? (-2862 kJ/mol) 7. Calculate the entropy change when 0.7760 moles of oxygen gas, a perfect gas, expands isothermally from a volume of 36.80 mL to 84.90 mLs. (ANS: 5.394 J/K) 8. The standard reaction enthalpy for the hydrogenation of propene, CH2=CHCH + 5O2 →
Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates...
Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates 2870 kJ/mol (AG' = -2870 kJ/mol). If one contraction cycle in muscle requires 63 kJ, and the energy from the combustion of glucose is converted with an efficiency of 43% to contraction, how many contraction cycles could theoretically be fueled by the complete combustion of one mole of glucose? Round your answer to the nearest whole number. cycles per mole glucose =
Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates...
Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates 2870 kJ/mol (ΔG°′=−2870 kJ/mol). If one contraction cycle in muscle requires 61 kJ, and the energy from the combustion of glucose is converted with an efficiency of 37% to contraction, how many contraction cycles could theoretically be fueled by the complete combustion of one mole of glucose? Round your answer to the nearest whole number. CYCLE PER MOLE GLUCOSE =
Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates...
Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates 2870 kJ/mol ( Δ?°′=−2870 kJ/mol ). If one contraction cycle in muscle requires 67 kJ , and the energy from the combustion of glucose is converted with an efficiency of 43% to contraction, how many contraction cycles could theoretically be fueled by the complete combustion of one mole of glucose? Round your answer to the nearest whole number. Cycles per mole glucose = ___________...
Attempt 6 Assume that the complete combustion of one mole of glucose to carbon dioxide and...
Attempt 6 Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates 2870 kJ/mol (AG"' = -2870 kJ/mol). If one contraction cycle in muscle requires 57 kJ, and the energy from the combustion of glucose is converted with an efficiency of 45% to contraction, how many contraction cycles could theoretically be fueled by the complete combustion of one mole of glucose? Round your answer to the nearest whole number. cycles per mole glucose =
Calcium carbonate can decompose into calcium oxide and carbon dioxide gas with the (c) reaction: CaCO3...
Calcium carbonate can decompose into calcium oxide and carbon dioxide gas with the (c) reaction: CaCO3 СаО + СО2 The change in enthalpy for this reaction is AH = +178 kJ/mol and the change in entropy is AS = +0.16 kJ/(K. mol) (i) Describe the concept of the Gibbs energy and how it is related to the enthalpy and entropy (ii Hence calculate the minimum temperature for the decomposition of calcium carbonate to proceed spontaneously An Einstein solid consists of...
4. Glucose (CaHi2 is metabolized by a combustion reaction to form carbon dioxide and water. (glucose...
4. Glucose (CaHi2 is metabolized by a combustion reaction to form carbon dioxide and water. (glucose has 5 C-C, 7 C-O, 5 0-H, 7 CH) a) Write a balanced reaction C6 H,,06(s) +60,(リーウ.coz(S) t 6H20,9 н-о Determine the enthalpy for the reaction using the bond enthalpies listed in the table. Is the reaction endothermic or exothermic? b) Bond Enthalpy (kJ/mol) Bond C-C C-O O-H C-H O-O 347 351 460 414 498.7 799 c) How much glucose (in g) must be...
The combustion of glucose (C6H12O6) with oxygen gas produces carbon dioxide and water. This process releases...
The combustion of glucose (C6H12O6) with oxygen gas produces carbon dioxide and water. This process releases 2,668 kJ per mole of glucose. When 2.670 mol of oxygen react in this way with glucose, what is the energy released in Calories (big C calories). Input your answer as a number without units.
A cylinder contains 0.250 mol of carbon dioxide (CO2) gas at a temperature of 27.0∘C. The...
A cylinder contains 0.250 mol of carbon dioxide (CO2) gas at a temperature of 27.0∘C. The cylinder is provided with a frictionless piston, which maintains a constant pressure of 1.00 atm on the gas. The gas is heated until its temperature increases to 127.0∘C. Assume that the CO2 may be treated as an ideal gas. How much work W is done by the gas in this process? What is the change in internal energy ΔU of the gas? How much...
Calculate the change in enthalpy (ΔH) for 1.0 mol of carbon dioxide (CO2) initially at a...
Calculate the change in enthalpy (ΔH) for 1.0 mol of carbon dioxide (CO2) initially at a volume of 5.00 L and a temperature of 298 K to a final volume of 10.00 L and a temperature of 373 K. Explicitly state all assumptions along with a justification for any and all assumptions made. Express your answer in units of kilojoules per mole (kJ/mol). Assume an ideal gas.
change in Helmholtz free energy for this process? (-2862 kJ/mol) 7. Calculate the entropy change when 0.7760 moles of oxygen gas, a perfect gas, expands isothermally from a volume of 36.80 mL to 84.90 mLs. (ANS: 5.394 J/K) 8. The standard reaction enthalpy for the hydrogenation of propene, CH2=CHCH + 5O2 →
Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates 2870 kJ/mol (AG' = -2870 kJ/mol). If one contraction cycle in muscle requires 63 kJ, and the energy from the combustion of glucose is converted with an efficiency of 43% to contraction, how many contraction cycles could theoretically be fueled by the complete combustion of one mole of glucose? Round your answer to the nearest whole number. cycles per mole glucose =
Attempt 6 Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates 2870 kJ/mol (AG"' = -2870 kJ/mol). If one contraction cycle in muscle requires 57 kJ, and the energy from the combustion of glucose is converted with an efficiency of 45% to contraction, how many contraction cycles could theoretically be fueled by the complete combustion of one mole of glucose? Round your answer to the nearest whole number. cycles per mole glucose =
Calcium carbonate can decompose into calcium oxide and carbon dioxide gas with the (c) reaction: CaCO3 СаО + СО2 The change in enthalpy for this reaction is AH = +178 kJ/mol and the change in entropy is AS = +0.16 kJ/(K. mol) (i) Describe the concept of the Gibbs energy and how it is related to the enthalpy and entropy (ii Hence calculate the minimum temperature for the decomposition of calcium carbonate to proceed spontaneously An Einstein solid consists of...
4. Glucose (CaHi2 is metabolized by a combustion reaction to form carbon dioxide and water. (glucose has 5 C-C, 7 C-O, 5 0-H, 7 CH) a) Write a balanced reaction C6 H,,06(s) +60,(リーウ.coz(S) t 6H20,9 н-о Determine the enthalpy for the reaction using the bond enthalpies listed in the table. Is the reaction endothermic or exothermic? b) Bond Enthalpy (kJ/mol) Bond C-C C-O O-H C-H O-O 347 351 460 414 498.7 799 c) How much glucose (in g) must be...
Most questions answered within 3 hours.
-
Notational Inc. is considering installing a new server. The
machine costs $100,000 and is expected to...
asked 29 minutes ago -
38%
of adults say cashews are their favorite kind of nut. You
randomly select 12 adults...
asked 31 minutes ago -
Given the information coding of DNA strand:
5'-TTT-TAC-GAA-GAG-TGA-3',
Write the corresponding DNA template and mRNA strand...
asked 50 minutes ago -
2. Boris recently synthesized an explosive compound he named
Badenoughium. The molecular formula for Bdenoughium is...
asked 4 hours ago -
5. A car decelerate evenly from a velocity of 50mph until rest
in a distance of...
asked 4 hours ago -
IN HTML Programming
1. Write a script that inputs integers (one at a time) and
passes...
asked 4 hours ago -
A dentist uses a mirror to examine a tooth that is 0.75 cm in
front of...
asked 4 hours ago -
You set up a 100,000 line of credit for the business on 1/1/X8,
annual interest is...
asked 4 hours ago -
What is the measurement uncertainty of a pan balance? How did you
get that?
asked 4 hours ago -
Suppose four firms have market shares of 30%, 30%, 20% and 20%.
What is the Herfindahl-Hirschman...
asked 5 hours ago -
IBT Industrial Solutions produces forty units of rack and pinion
type steering gears during an eight...
asked 5 hours ago -
The Ksp for PbI2 is 9.8×10−9 . Will PbI2 precipitate if 2.5 mL
of 0.0025 M...
asked 5 hours ago