At constant volume, the heat of combustion of a particular compound is - 3800kJ / m * o * l . When 1.100 g of this compound (MW= 106.25 g/mol) was burned in a bomb calorimeter, the temperature of the calorimeter rose by 5.989 C. What is the heat capacity?

Q: How much energy as heat is required to raise the temperature of 50.00 mL of water from 25.04 °C to…

A: Given: Density of water at this temperature is 0.997 g/mL The specific heat capacity of liquid water…

Q: In an insulated bomb calorimeter, 0.568 g of solid citric acid (C6H8O7, molar mass 192.12 g) was…

A:

Q: To a sample of water at 23.4°C in a constant-pressure calorimeter of negligible heat capacity is…

A:

Q: 1. A 5.000 g sample of methanol, CH,OH, was combusted in the presenmce of excess oxygen in a bomb…

A: The given data : The mass of methanol = 5.000 g The mass of water = 4000 g The initial temperature…

Q: Temperature of 150. g of iron increased from 27.1 °C to 33.1 °C after absorbing 406 J of heat, what…

A: Given data,Mass of iron=150gInitial temperature=27.1oCFinal temperature=33.1oCHeat (Q)=406J

Q: When a 13.3 g sample of NaOH(s) dissolves in 364.0 mL water in a coffee cup calorimeter, the…

A:

Q: When 15.3 g of sodium nitrate, NaNO, (85 g/mol), was dissolved in water in a constant-pressure…

A:

Q: When a 13.3 g sample of NaOH(s) dissolves in 380.0 mL water in a coffee cup calorimeter, the…

A:

Q: the change in enthalpy for the reaction of sodium hydroxide with hydro chloric acid is -57.9 kJ. if…

A:

Q: heat capacity

A:

Q: When 1.921 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

A: In case of a bomb calorimeter we can relate the heat change of a system to the product of the mass…

Q: A student combusted a certain quantity of methane gas in a calorimeter. The literature indicates the…

A:

Q: Consider a neutralization reaction in which NaOH(aq) is mixed with H2SO4(aq) in a coffee cup…

A: Given is coffee cup calorimeter,  Mass m = 159.0 g ΔT = 7.70 °C   We need to find heat of…

Q: The change in enthalpy for the reaction of sodium hydroxide with hydrochloric acid is -57.9 kJ. If…

A: The heat generated from a reaction can be calculated by the multiplication of mass (m), specific…

Q: In an insulated bomb calorimeter, 0.568 g of solid citric acid (C6H&O7, molar mass 192.12 g) was…

A:

Q: When 0.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water, a…

A:

Q: Calcium metal reacts with acid in solution according to the following reaction: Ca(s) + 2H†(aq) →…

A: Given: Mass of Ca reacting = 0.1437 g. Mass of solution = 150.0 g. Initial temperature = 21.80 oC…

Q: When 1.866 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

A: Given : Mass of sucrose i.e C12H22O11 = 1.866 g Molar mass of C12H22O11 = 342.3 g/mol Initial…

Q: Ethanol weighing 3.56g is burned in a constant-volume bomb calorimeter. Consequently, the…

A: Heat capacity of Bomb calorimeter and water = 8.224 KJ/◦C

Q: If a system has 425 kcal of work done to it, and releases 5.00×102 kJ of heat into its surroundings,…

A: Convert the unit of work done to kJ:

Q: At constant volume, the heat of combustion of a particular compound is -3863 kJ/mol. When 1.163 g of…

A: Heat capacity is the amount of heat required to raise the temperature of a substance by 1 degree…

Q: OWhen a 0.740-g sample of trinitrotoluene (TNT), CH-N,Oo, is bumed in a bomb calorimeter, the…

A: Given volume of water = 675mL  Density of water = 1g/mL  So, mass of water = volume×density = 675g…

Q: The specific heat of water is 4.18 Jg1°C1.Calculate the molar heat capacity of water. -1o

A: Step : 1             Calculate the molar heat capacity of water.

Q: When 10 g of citric acid was burned in a calorimeter containing 1500 g of water, a temperature rise…

A: Step 1: We know that,

Q: When 1.911 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

A: Given that :  Mass of sucrose = 1.911 g Molar mass of sucrose = 342.3 g/mol Initial temperature =…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 0.54 kg sample…

A:

Q: Camphor has a heat of combustion of -5903.6 kJ/mol. A 0.7610 g sample of camphor was burned in a…

A: Molar mass of camphor = 152.23 gm/mol Moles of camphor = Weight /molar mass…

Q: 9. A 0.5g sample of naphthalene (CioH8) is burned in a bomb calorimeter containing 650ml of water at…

A: Given data: Mass of sample naphthalene=0.500g Mass of water = 650 ml or 650 g Initial temperature T…

Q: Liquefied petroleum (LP) gas burns according to the following exothermic reaction:…

A:

Q: When a 0.7521 g sample of benzoic acid was burned in a calorimeter containing 1000. G of water, a…

A: Given,Benzoic acid is 0.7521 g is burned in a calorimeter containing 1000. g of water,Temperature…

Q: A sample of toluene (C7H8, 92.13 g/mol) was burned in a bomb calorimeter with a specific heat…

A:

Q: 4. A 74.8 g sample of copper at 143.2°C is added to an insulated vessel containi 165 mL of glycerol,…

A:

Q: When 1.091 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

A: Mass of sucrose is = 1.091 g The molar mass of sucrose is = 342.3 g/mol An increase in the…

Q: When a 13.0-g sample of N2OH(s) dissolves in 400.0 ml. lof water in a coffee cup calorimeter, the…

A: Given : Mass of NaOH added = 13.0 g Volume of water = 400.0 mL Initial temperature of water = 22.6…

Q: How much energy as heat is required to raise the temperature of 50.00 mL of water from 25.50 °C to…

A:

Q: When a 13.3 g sample of NaOH(s) dissolves in 349.0 mL water in a coffee cup calorimeter, the…

A: Given mass of NaOH = 13.3 g T1 = 20.6 deg c T2= 30.4 deg c

Q: 4.51 g of octane, C8H18, reacts with excess oxygen in a bomb calorimeter. The heat capacity of the…

A: Given data,The mass of Octane is 4.51gThe heat capacity of the calorimeter is 6.97 kJ/°CThe…

Q: In the laboratory a student burns a 0.596-g sample of acetylsalicylic acid (C,H§O4) in a bomb…

A:

Q: A 8.45 gram metal ball at 44.7°C is heated with 730 Joules. If the heat capacity of the metal is…

A: Given data is as follows: The mass of metal ball = 8.45 g The initial temperature of the metal ball…

Q: In a calorimetric experiment, 6.48 g of lithium hydroxide, LiOH, was dissolved in water. The…

A:

Q: When a 13.3 g sample of NaOH(s) dissolves in 394.0 mL water in a coffee cup calorimeter, the…

A:

Q: When 1.836 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

A: The amount of heat absorbed (or released) by a fixed amount of a substance to change its temperature…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 0.43 kg sample…

A: Given, mass of sample C4H11N, m = 0.43 kg Moles  0f C4H11N = 0.43 ×103 g73 g/mol change in…

Q: Consider a neutralization reaction in which NaOH(aq) is mixed with H2SO4(aq) in a coffee-cup…

A:

Q: Liquefied petroleum (LP) gas burns according to the following exothermic reaction:…

A: The heat capacity is the ratio of the energy supplied in the form of heat to the rise in the…

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

Q: 2) The combustion of 0.25 g sucrose, C1HO11, in a bomb calorimeter causes the temperature to rise…

A: Bomb calorimetry is a process used to measure the heat change in a chemical or physical  as well as…

Q: The combustion of butane, C4H10, is given as: 2C4H10(g) + 1302(g) 8CO2(g) + 10H,O(1), AH° = -5314…

A: Given :-  2C4H10(g) + 13O2(g) →8CO2(g) + 10H2O(g)                                            ∆H =…

Q: The heat released in the combustion of benzoic acid, C6H5COOH, which is often used to calibrate…

A: Given,Heat released during combustion of benzoic acid = -3228 kJ/molMass of benzoic acid, m =  1.658…

Q: The heat of combustion of ethanol, C,H,OH(I), is-1367 k.J/mol. A batch of sauvignon blanc wine…

A: Given: Heat of combustion of ethanol = -1367 kJ/mol Percent of ethanol by mass       = 12.1% Density…