Problem- you burn 408 g of arginine in the bomb calorimeter, Ask an Expert

Academics

Problem- You burn 4.08 g of Arginine in the bomb calorimeter (with 2 L of water). The temperature increases from 17.49 degrees C to 23.83 degrees C. Determine the enthaply of combustion and the enthalpy of formation of Arginine.

a) Arginine has standard molar entropy of 250.6 J/molK. Determine the entropy of reaction for the combustion of 4.08 g Arginine.

b) Calculate the entropy change of the surroundings and the universe for the combustion of 4.08 g of Arginine.

c) Calculate the Gibbs energy of reaction fro the combustion of 4.08 g of Arginine.

d) Predict the enthalpy of combustion for 4.08 g of Arginine at 373 K. Arginine has a heat capacity of 232.8 J/molK which you may assume is constant.

I want you to clarify the chemistry in this above problem.

View complete question

Chemistry, Academics

Category:- Chemistry
Reference No.:- M91236587

Have any Question?Write your Review or question?

Related Questions in Chemistry

Explain why the faster red particles in the video slow down

Explain why the faster red particles in the video slow down and the slower blue particles speed up when they come into contact with each other.

Calculate the volume in milliliters of anbsp18 moll ironii

Calculate the volume in milliliters of a 1.8 mol/L iron(II) bromide solution that contains 150.g of iron(II) bromide FeBr2. Round your answer to 2 significant digits.

Consider reacting 10000 mg magnesium with 20 ml of 1 m

Consider reacting 100.00 mg magnesium with 20 mL of 1 M hydrochloric acid. Which reactant is limiting reagent? What is theoretical yield of hydrogen? express your answer in millimoles.

Carbon-carbon single bonds in organic molecules have

Carbon-carbon single bonds in organic molecules have energies about350. kJ/mol. What is the corresponding wavelength? Could UV lamps(248 nm) be used to break these bonds?

A sample of gas in a cylinder has an initial volume of 560

A sample of gas in a cylinder has an initial volume of 56.0 L , and you have determined that it contains1.60 moles of gas. The next day you notice that some of the gas hasleaked out. The pressure and temperature remain t ...

At a given pressure and temperature it takes 1987 sec for a

At a given pressure and temperature, it takes 198.7 sec for a 2.6 L sample of Kr to effuse through a porous membrane. How long does it take for 2.6 L Ar to effuse under the same conditions?

An analysis of an oxide of nitrogen with a molecular weight

An analysis of an oxide of nitrogen with a molecular weight of92.02 amu gave 69.57% oxygen and 30.43 % nitrogen. What is the empirical formula of the compound?

Assessmenttaskyou have been tasked to prepare a report for

Assessment Task You have been tasked to prepare a report for potential investors that allows them to understand the potential social, ethical and legal opportunities and risks of a technology, selected from a list of top ...

An 18g ice cube initially at -10c is dropped into 120 g of

An 18g ice cube initially at -10C is dropped into 120 g of water initially at 25C. What is the final temperature of the system after all of the ice has melted? Use the data provided in the reference data sheet and assume ...

Sodium sulfide 117 g reacts with hydrochloric acid 167 ml

Sodium sulfide (11.7 g) reacts with hydrochloric acid (16.7 ml, 12.0 M) to yield sodium chloride and hydrogen sulfide. What is the theoretical yield (g) of hydrogen sulfide?

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Chemistry Expert