A 0.0202-mol sample of a nutrient substance, with a formula weight of I14 g/mol, is burned in a bomb calorimeter containing 5.13 x 10² g H,0. Given that the fuel value is 1.18 x 10º in nutritional Cal when the temperature of the water is increased by 5.29°C, calculate the fuel value in kJ. Enter your answer in scientific notation. Be sure to answer all parts.

Q: (a) A 28-g (1-oz) serving of a popular breakfast cereal served with 120 mL of skim milk provides 8 g…

A: Part (a): Fuel Value: The generated calories of energy from a given gram mass of substance (fuel) is…

Q: issolves in water, heat may be evolved or absorbed. The heat of dissolution (dissolving) can…

A: We have to find value of ∆H dissolution of given salts, for given two cases.

Q: In this virtual lab, calorimetry will be performed to determine the heat 100 capacity, Ceal , of a…

A: Note : as per guidelines I am solving only first three subparts, as you have not mentioned anything.…

Q: A piece of iran, which has a specific heat capacity of 0.452 J-g1. C, with a mass of 54.3218 g is…

A: Specific heat capacity of iron (C) = 0.452 J.g-1 oC-1                          Mass of iron (m) =…

Q: Determine the mass of CO2 produced by burning enough of octane to produce 1.00×10^2kJ of heat.…

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

Q: Chemistry for Engineering 1@2 question

A: (1) Given, Mass of metal = 59.0g. Initial temperature = 23.7oC. Final temperature = 27.8oC. Mass of…

Q: THERMODYNAMICS: A 1.42 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb…

A: Given: Mass of acetic acid combusted = 1.42 g. Initial temperature = 22.41 oC Final temperature =…

Q: For the following questions (Q11-Q14), consider the compound NH4Cl, ammonium chloride, having a…

A: 11) Since the heat transferred to the water is given by  qwater = mwater Cs,water ∆T   where mwater…

Q: Calorimetry calculations often assume no heat exchange between the calorimeter and the surroundings,…

A: The physical change or heat of a chemical reaction as well as heat capacity is determined by the…

Q: he addition of hydrochloric acid to a silver nitrate solution precipitates silver chloride according…

A: Specific heat capacity is the amount of heat that is required to rise a temperature of 1 kg…

Q: 12. A 44.0 g sample of unknown metal at 99.0 °C was placed in a constant-pressure calorimeter, with…

A: The formula for specific heat can be written below in which q represents the heat energy in Joules,…

Q: Enter your answer in the provided box. A 56.0-g sample of an unknown metal at 99°C was placed in a…

A:

Q: In determining the enthalpy of neutralization of a strong acid-strong base reaction, three students…

A: We would calculate moles of base ( NaOH ) added  initially.  Then for each student we calculate the…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: The relation between the amount of heat gained or lost (q) by a metal in a chemical process and the…

Q: The addition of hydrochloric acid to a silver nitrate solution precipitates silver chloride…

A: A numerical problem based on enthalpy of reaction, which is to be accomplished.

Q: A 1.148 g sample of benzoic acid is burned in an excess of O2 (g) in a bomb calorimeter immersed in…

A: Given that, 1.148 g sample of benzoic acid is burned in an excess of O2 (g) in a bomb calorimeter;…

Q: The addition of hydrochloric acid to a silver nitrate solution precipitates silver chloride…

A:

Q: A student heats 63.74 grams of nickel to 98.87 degree celcius and then drops it into a cup…

A: heat capacity formula : Q =m*c*△T Q = heat energy m = mass  c = specific heat capacity  △T =…

Q: Enter your answer in the provided box. A 32.0−g sample of an unknown metal at 99 ° C was placed in a…

A: Given:Mass of sample = 32.0 gT = 99 0CMass of water = 80T of water = 240CFinal T = 28.40CHeat…

Q: In your own words, explain how the pressure of a gas would be affected by changes in temperature, by…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (C6H1206) liberates 2820 kJ of heat. If 1.17 g…

A: Given: Heat of combustion of glucose = 2820 KJ/mol. Mass of glucose burned = 1.17 g. Initial…

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (CgH1206) liberates 2820 kJ of heat. If 1.83 g…

A: Given: Heat of combustion of glucose = 2820 KJ/mol. Mass of glucose burned = 1.83 g. Initial…

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (C6H1206) liberates 2820 kJ of heat. If 1.98 g…

A:

Q: A 0.602-g sample of isophthalic acid (C₂H4O₂) is burned in a bomb calorimeter and the temperature…

A:

Q: Consider the reaction C12H22011 (s) + 12 O2 (g) → 12 CO2 (g) + 11 H20 (1) in which 10.3 g of…

A:

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (C6H1206) liberates 2820 kJ of heat. If 1.77 g…

A: We will first calculate heat released by given amount of glucose, then calculate heat capacity.

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A: The heat of a substance is given as :

Q: 25.0 mL of 1.00M HCI at 23.5°C react with 25.0 mL 1.00 M NaOH in a styrofoam calorimeter whose…

A: The energy of a system is always conserved. The amount of heat released or absorbed by the reaction…

Q: 2.621 gram sample of anthracene (C14H10) was burned in a constant-volume calorimeter. The…

A:

Q: In this virtual lab, calorimetry will be performed to determine the heat 100 capacity, Ceal , of a…

A: Since the iron metal is at a higher temperature, it will release heat, whereas ethanol and…

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A: Mass of anthracene (C14H10) = 0.4043 g Mass of water =  1.230×103 g  Initial temperature = 23.91 °C…

Q: The addition of hydrochloric acid to a silver nitrate solution precipitates silver chloride…

A: The volume of the solution is 50 mL which is equal to 0.050 L. The number of moles of AgNO3 and HCl…

Q: In a bomb calorimeter compartment surrounded by 0.989 kg of water, the combustion of 1.47 g of…

A:

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (CGH1206) liberates 2820 kj of heat. If 1.38 g…

A: answer is 2.9 kj

Q: If 0.050 mol hydrochloric acid (HCI) is mixed with 0.050 mol of sodium hydroxide (NaOH) in a "coffee…

A: A numerical problem based on chemical thermodynamics, which is to be accomplished.

Q: When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution…

A: Given that : Mass of KOH = 1.17g Mass of water = 106.20g Change in temperature = 27.36°C - 24.57°C…

Q: A student runs two experiments with a constant-volume "bomb" calorimeter containing 1200.g of water…

A:

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A: Molar heat of combustion is the energy released when 1 mole of a substance undergoes combustion…

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

A:

Q: For the following questions (Q11-Q14), consider the compound NH4Cl, ammonium chloride, having a…

A: 11) Since the heat transferred to the water, qwater, during the process NH4Cl (s) -----> NH4Cl…

Q: A 10.7 ml sample of 0.947 M NaOH is mixed with 15.9 ml of 0.955 M HCl in a coffee-cup calorimeter.…

A: Given: Concentration of NaOH = 0.947 M Volume of NaOH solution = 10.7 mL = 0.0107 L…

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (C6H1206) liberates 2820 kJ of heat. If 1.76 g…

A:

Q: For the following questions (Q11-Q14), consider the compound NH4Cl, ammonium chloride, having a…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: First, a 5.500g tablet of benzoic acid C6H5CO2H is put into the "bomb" and burned completely in an…

A:

Q: In an experiment, a 1.1250 g sample of β-D-fructose (C6H12O6) is burned completely in a bomb…

A: Answer: -2709.88 KJ/mol

Q: A 10.0-g sample of ammonium nitrate, NH4NO3, is added to 100.0 mL of water (density = 1.00 g/mL) in…

A: Given values: Mass of NH4NO3 = 10 g Density of water = 1 g/mL Inital temperature of calorimeter = 25…

Q: n the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to…

A: Mass of Copper = 62.86 g The heat energy lost by Copper will be equal to the summation of heat…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: