Explain how many grams of the fat must be burned

Assignment Help Chemistry
Reference no: EM13657748

Define the metabolism of on glycerol trioleate, C51 H93 O6, a common fat, produces 3.022*10^4kj of heat. Explain how many grams of the fat must be burned to increase the temperature of 50g of water from 25 degrees Celsius to 30 degrees Celsius?

Reference no: EM13657748

Questions Cloud

Determine the reaction between sccl3 and aqueous agno3 : Determine the reaction between ScCl3 and aqueous AgNO3. If 2.50 liters of .400 M AgNO3 is added to 500. mL of 0.500M ScCl3, as well as the reaction goes to completion, Explain what will be the molarity of all of the species in the solution. Define..
Explain why in the ir spectrum of benzil does a peak : Explain why in the IR spectrum of benzil does a peak appear ~1650 cm -1 rather than at 1700 cm-1 using resonance structures.
Explain the ionization energy atomic hydrogen : Explain the ionization energy atomic hydrogen that is in an excited state is 13.127 kJ/mol. Specified the information how to find out the value for n for the excited state
Explain what mass of water would have to evaporate : Throughout a strenuous workout, an athlete generates 2160.0.kJ of heat energy. Explain what mass of water would have to evaporate from the athlete's skin to dissipate this much heat
Explain how many grams of the fat must be burned : Define the metabolism of on glycerol trioleate, C51 H93 O6, a common fat, produces 3.022*10^4kj of heat. Explain how many grams of the fat must be burned to increase the temperature of 50g of water from 25 degrees Celsius to 30 degrees Celsius
Define the enthalpy of febr3 : Define the enthalpy of FeBr3 (s) is -269 kj/mol and the enthalpy of the reaction 2Fe(s) +3Br2(g) ->2FeBr3 (s) is -631 kj/mol. Compute the enthalpy of evaporation of Br2 (l) which is liquid at 25C.
Compute the volume percentage of helium : Explain a sample of methane (CH4) gas contains a small amount of helium. Compute the volume percentage of helium if the density of the sample is 0.70902 g/l at 0.0 C and 1.000 atm
Explain under constant-volume conditions the heat : Explain under constant-volume conditions the heat of combustion of benzoic acid, HC7H5O3, is 26.38 KJ/g. a 1.200 g sample of benzoic acid is burned in a bomb calorimeter.
Explain what concentration of a competitive inhibitor : Explain what concentration of a competitive inhibitor characterized by K1=5.6 x 10-4 mol dm-3 will reduce the rate of formation of product by 75 per cent when the substrate concentration is held at 1.0 x 10-4 mol dm-3.

Reviews

Write a Review

Chemistry Questions & Answers

  Define sugar to produce optimally balanced rocket candy

Write the balanced reaction and determine the mass of KNO3 that should be mixed with 6.1 g of sugar to produce optimally balanced rocket candy.

  State mixture of aluminum and ammonium perchlorate for fuel

The reuseable booster rocket of the U.S space shuttle emplot a mixture of aluminum and ammonium perchlorate for fuel. A possible equation for this reaction is: 3Al(s)+ 3NH4ClO4(s) --> Al2O3(s) + AlCl3(s)+3NO3(g)+ H2O(g)

  Explain the balanced chemical euqtion for its reaction

In the second step of the wrinkler method, the Mn(OH)3 is acidified to give Mn3+ and iodide ion is added. Does Mn3+ spontaneously oxidize I-? Write the balanced chemical euqtion for its reaction with I- and use the standart electrode potentials to..

  Explain the balloon fabric can inflate to a maximum radius

When the restraints are cut how high does the assembly go in an isothermal atmosphere at -10 C? The balloon fabric can inflate to a maximum radius of five meters.

  If 450 mole of ethane undergo combustion according to the

if 4.50 mole of ethane undergo combustion according to the unbalanced equation c2h6o2co2h2o how many moles of oxygen

  State the purpose of a hot filtration in a recrystallization

What is the purpose of a hot filtration in a recrystallization. When would a hot filtration step not be necessary or useful in a purification by recrystallization? What experimental observation of the hot solution would let you know that it was no..

  Explain living carbon samples the campfire made

Recall "living" carbon samples show 15.3 d/min*g (carbon). note: CaCO3 is 12.00% carbon, and 14C has a half-life of 5730yr.

  Explain sulfur-38 has an atomic mass of a half-life

Sulfur-38 has an atomic mass of 38.0 and a half-life of 2.87 h. How long does it take for 99.99% of a sample of sulfur-38 to decay

  A sample of ice 270-g at -130degc is combined with water of

a sample of ice 27.0-g at -13.0degc is combined with water of 114.0 grams at 80 degree celsius. compute the final

  Explain reaction used in some labs to produce greenhouse gas

The following reaction is used in some labs to produce greenhouse gas: CaCO3(s) + 2HCl(aq) ? CaCl2(aq) + H2O(l) + CO2(g) a) (6 pts) In an experiment 25.0 mL of 1.00M HCl and 1.73g of CaCO3 were used. How much CO2 in grams can form

  State what was the concentration of unknown acid

if it took 18.72 (+ and - 0.05) ml of the base to reach the equivalence point. what was the concentration of unknown acid? 2) what is the uncertainity associated with this determination?

  Calculate the number of moles of gas in the sample

A sample of nitrogen gas in a 4.4-L container at a temperature of 35°C exerts a pressure of 3.7 atm. Calculate the number of moles of gas in the sample.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd