A 0.692 g sample of glucose is burnt in a bomb calorimeter containing 575 g of water. The temperature changes from 21.7°C to 25.2°C. The heat capacity of the calorimeter is 650 J.°C-1. What quantity of heat is produced per mole of glucose? (C6H12O6, molar mass:180.12 g.mol-1)

Q: A bomb calorimetry experiment is performed with xylose, C₅H₁₀O₅ (s), as the combustible substance.…

A: Given that Xylose (C5H10O5) has    Mass burned, m = 2.365 g      Molar mass M = 150.13 g/mol…

Q: 2. A 7.35 g sample of quinone (C6H4O2) is burned in a bomb calorimeter whose total heat capacity is…

A: 2. Given that, 7.35 g of sample of quinone (C6H4O2) is burned in a bomb calorimeter. The heat…

Q: THERMODYNAMICS: A 1.61 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb…

A:

Q: THERMODYNAMICS: A 1.09 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A: Mass of acetic acid = 1.09 g ∆T = 27.95 - 24.3 = 3.65 oC

Q: THERMODYNAMICS: A 1.09 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A: Heat absorbed by water  = mass × specific heat capacity × Temperature change  Heat absorbed by…

Q: THERMODYNAMICS: A 1.21 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb…

A:

Q: A 2.200-g sample of quinone (C6H4O2) is burned in a bomb calorimeter whose total heat capacity is…

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Q: 1.52 g of toluene (C7H8) is combusted in a constant volume bomb calorimeter at 25°C. Calculate the…

A: The combustion reaction is carried out in a constant volume bomb calorimeter, which means the heat…

Q: 2CH;OH (I) + 302 (g) → 2CO2 (g) + 4H2O (I) AH = -1452 kJ A 2.00 g sample of methanol, CH;OH, is…

A: The reaction given is, Given: mass of methanol burned = 2.00 g. Mass of water = 500 g. Heat…

Q: The combustion of 0.1583 g benzoic acid increases the temperature of a bomb calorimeter by 2.52°C.…

A:

Q: When a student mixes 3.9537g of NaHCO3 with excess HCI in a constant pressure calorimeter the…

A: To calculate the enthalpy change , we would first calculate heat of solution .  Then we would…

Q: 1.The combustion of methane gas, the principal constituent of natural gas, is represented by the…

A: Recall the given reaction CH4g + 2 O2g → CO2g + 2 H2Ol     ,  ∆H°=-890.3 kJ We have to find the mass…

Q: A 2.200-g sample of quinone (C,H4O2) is burned in a bomb calorimeter whose total heat capacity is…

A: Given: mass of quinone = 2.2 g molar mass of quinone = 108.09 g/mol heat capacity of quinone = 7.854…

Q: THERMODYNAMICS: A 1.98 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb…

A:

Q: Suppose you burned 0.300 g of C(s) in an excess of O₂ (g) in a constant-volume calorimeter to give…

A:

Q: THERMODYNAMICS: A 1.17 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb…

A: Given: 1.17 g of acetic acid is burnt in oxygen in a calorimeter.

Q: THERMODYNAMICS: A 1.16 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb…

A:

Q: THERMODYNAMICS: A 1.1 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A:

Q: A bomb calorimetry experiment is performed with xylose, CSH1005 (s), as the combustible substance.…

A: Given: Mass of xylose burned=2.059 g Heat capacity, Cp=4.728 kJ/°C Initial calorimeter…

Q: THERMODYNAMICS: A 1.79 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A:

Q: The combustion of 0.1595 g benzoic acid increases the temperature of a bomb calorimeter by 2.52°C.…

A: Given data is as follows: Mass of benzoic acid is 0.1595 g Energy released by benzoic acid is 26.42…

Q: The heat capacity of the bomb calorimeter was determined by burning 6.79 g methane (energy of…

A: Given: Mass of methane= 6.79 g Energy of combustion = -802 kJ/mole CH4 Change in tempertaure=10.8°C.…

Q: THERMODYNAMICS: A 1.66 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A: Mass of acetic acid = 1.66 g Molar mass of Acetic acid = 60g/mol Temperature change = 4.56°C Heat…

Q: A bomb calorimetry experiment is performed with xylose, C₅H₁₀O₅ (s), as the combustible substance.…

A: Mass of xylose burned = 2.365 g  initial calorimeter temperature = 23.29 degree centigrade  final…

Q: A 0.5865‐g of lactic acid, CH3H5O3 , is burned in a bomb calorimeter,  whose heat capacity is 4.812…

A: ∆H is the form of energy or enthalpy which is define in kj/mol. Combustion energy is always…

Q: You are given the following equation for the formation of sulfur trioxide in the reaction below.…

A: Mass of vegetable oil = 1.15 kg = 1150 gm  Heat capacity of vegetable oil (c) = 1.67 J/g°C  Initial…

Q: THERMODYNAMICS: A 1.81 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

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Q: THERMODYNAMICS: A 1.96 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

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Q: 187 g 662g 44.Given that CaO(s) + H,O(1) Ca(OH)2(s), AH°, =-64.8 kJ/mol, how many grams of CaO must…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Consider the reaction below for the combustion of methane (CH4, which is the principal component of…

A:

Q: A 1.79 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb calorimeter. The…

A:

Q: When 1.0 g of fructose, C,H1206(s), a sugar commonly found in fruits, is burned in oxygen in a bomb…

A: The heat for this combustion is               -15.6 KJ Given, Mass =1.0 g of fructose Temperature…

Q: Here's a formula for the combustion of ethane: 2 C,H, (g) + 7 O, (g) → 6 H¿O (g) + 4 CO2 (g) AH =…

A: Given the combustion reaction of ethane. The heat produced during this combustion is also is given…

Q: THERMODYNAMICS: A 1.88 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb…

A: Given: Mass of acetic acid combusted = 1.88 g. Initial temperature = 23.95 oC Final temperature =…

Q: THERMODYNAMICS: A 1.87 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb…

A:

Q: THERMODYNAMICS: A 1.4 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A: Given: Mass of acetic acid combusted = 1.40 g. Initial temperature = 22.59 oC Final temperature =…

Q: THERMODYNAMICS: A 1.71 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A:

Q: The complete combustion of salicylic acid releases 21.90 kJ of energy per gram of salicylic acid. In…

A: First, we have to find the heat capacity of the calorimeter using the data given for salicylic acid.…

Q: The combustion of 0.1584 g benzoic acid increases the temperature of a bomb calorimeter by 2.54°C.…

A: Given: The combustion of 0.1584 g benzoic acid increases the temperature of a bomb calorimeter by…

Q: THERMODYNAMICS: A 1.09 g sample of acetic acid (HC2H3O2) was burned in exoess oxygen in a bomb…

A:

Q: A 1.27-g sample of fumaric acid (C4H4O4) is burned in a bomb calorimeter and the temperature…

A: Divide the total heat gain by the calorimeter with number of moles of fumaric acid.

Q: When 0.0901 mol of an unknown hydrocarbon is burned in a bomb calorimeter, the calorimeter increases…

A: Applying formula   Q= C×∆T/n

Q: A 1.71 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb calorimeter. The…

A: Given,  Mass of acetic acid = 1.71 g  Heat capacity of bomb calorimeter = 2.67 kJ/oC  Initial…

Q: The heat capacity of a bomb calorimeter was determined by burning 6.87 g of methane (energy of…

A:

Q: 1. A 10.0 g sample of propane, C;Hs, was combusted in a constant-volume bomb calorimeter. The total…

A: Given that : Mass of propane (m) = 10.0 g Total heat capacity of the bomb calorimeter and water (c)…

Q: 1.22 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb calorimeter. The…

A:

Q: The combustion of 0.1584 g benzoic acid increases the temperature of a bomb calorimeter by 2.54°C.…

A: A) Given: Mass of benzoic acid = 0.1584 g Increase in temperature of a bomb calorimeter=2.54°C. The…

Q: The combustion of 0.1566 g benzoic acid increases the temperature of a bomb calorimeter by 2.51°C.…

A: Heat loss by benzoic acid is equal to the heat gain by calorimeter. Qcalorimeter=-Qbenzoic acid Heat…

Q: Consider the following reaction: N2(g) + 3H2(g) - 2NH3(g); AH° = - 91.8 kJ The density of ammonia at…

A: Calculate the mass of nitrogen gas. Mass of nitrogen gas = Volume of nitrogen gas × Density of…

Q: When 1.151 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

A: The molecular formula of sucrose is C11H22O11. The molecular weight of sucrose = 342.3 g