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The oxidation of a fat in our bodies can be represented by this chemical equation. 2C51H9806+...
1.A pound of body fat stores an amount of chemical energy equivalent to 3,500 Cal. When...
1.A pound of body fat stores an amount of chemical energy equivalent to 3,500 Cal. When sleeping, the average adult burns or expends about 0.40 Cal/h for every pound of body weight. How long would the person have to sleep continuously to lose 1 lb of body fat? (Assume the person weighs 145 lb.) h 2.On a brisk walk, a person burns about 365 Cal/h. At this rate, how many hours of brisk walking would it take to lose 1...
9) Why store energy as fat? Determine the NET yield of ATP from the complete oxidation...
9) Why store energy as fat? Determine the NET yield of ATP from the complete oxidation of one molecule of the fatty acid stearic acid (18:0) to Co, as compared to the complete oxidation of the 18 total carbons in 3 molecules of glucose. On an ATP/carbon basis, how much more efficient in percent), is the oxidation of fats than carbohydrates for providing energy to the cell? Show your work for each part. (8 points) Net ATP yield of stearic...
The balanced chemical equation for the oxygen combustion of acetone, C3H.O(l), the active ingredient in nail...
The balanced chemical equation for the oxygen combustion of acetone, C3H.O(l), the active ingredient in nail polish remover, is C3H6O(1) + 4 O2(g) -> 3 CO2(g) + 3 H2O(g) AHrxn = -5074 kJ If I completely burn 0.5000 moles of acetone, how much heat do I generate? Assume your answer is in units of kJ. Give your answer to 4 significant figures. Remember: AHrxn is exothermic!
Lab 6: Chemical Reactions and Equations AND Lab 9: Aspirin (stoichiometry for both): 1. Given the...
Lab 6: Chemical Reactions and Equations AND Lab 9: Aspirin (stoichiometry for both): 1. Given the following equation: 2 C4H10 + 13 02 ---> 8 CO2 + 10 H20, show what the following molar ratios should be. Also- what type of reaction is this? a. C4H10/02 b. 02/CO2 c. 02/H2O d. C4H10/CO2 e. C4H10/H2O 2. Given the following equation: 2 KClO3 ---> 2 KCl + 3 Oz How many moles of O2 can be produced by letting 12.00 moles of...
7. Balance the following reaction equation and then do the calculations. Show your work below. CH,OH...
7. Balance the following reaction equation and then do the calculations. Show your work below. CH,OH + 02 - H20 +CO2 a. How many grams of CO2 are produced from the combustion of 10.0 grams of CH,OH? b. How many grams of H20 are produced from the combustion of 20.0 g of CH,OH? c. How many grams of O2 are needed to react with 50.0 grams of CH,OH? d. How many grams of CH,OH are needed to produce 40.0 grams...
SHOW ALL WORK FOR FULL CREDI 1Given the following equation: potassium chlorate decomposes to form potassium...
SHOW ALL WORK FOR FULL CREDI 1Given the following equation: potassium chlorate decomposes to form potassium chloride and oxygen gas a. Write a balanced equation for the reaction. ρ How many moles of02 can be produced by letting(12.00 molesofKCIOs react? 0/ 2. Given the following equation: Fe + Ss → Fes, Write a balanced equation for the reaction. what mass of ronis needed to react with 16.0 grams of sulfur? a. c. How many grams of FeS are produced? Given...
please help ASAP we looked at how the International Space Station (ISS) uses electrolysis to split...
please help ASAP
we looked at how the International Space Station (ISS) uses electrolysis to split water and make O2 gas for astronauts to breathe in space according to this reaction: Reaction 1: 2 H20 (1) ► 02 (g) + 2 H2(g) The H2 gas produced in Reaction 1 can be further recycled by reacting it with the carbon dioxide (CO2) that the astronauts exhale when they breathe. Reaction 2: CO2 (g) +4 H2(g) → CH4 (g) + 2 H20...
Can anyone show me the correct answer? Be sure to answer all parts. Liquid hydrogen peroxide,...
Can anyone show me the correct answer?
Be sure to answer all parts. Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas on decomposition: 2 H202(1) >2 H,0(l) + 02(g) How much heat is released when 470. kg of H20, decomposes? 1.36 x 10kJ (Enter your answer in scientific notation.) You are out of attempts for this question.
how can i show that the equation is represented in the infrared anaylsis that i ran. pls be very detailed ...
how can i show that the equation is represented in the
infrared anaylsis that i ran. pls be very detailed
0 OH MgBr Phenylmagnesium bromide Cyclohexanone Phenylcyclohexanol 100 98 96 94 92 90 88 86 84 82 80 78 74 70 68 1000 1500 2000 2500 3000 3500 4000 Wavenumbers (cm-1) %Transmittance 72 76 1456.03 1369.77 1238.67 1156.31
General Chemistry 1 d. e now ready to use our balanced chemical equation to answer the...
General Chemistry 1 d. e now ready to use our balanced chemical equation to answer the following questions. you start with 2.0 y 1010 formula unite of Beis, how many S02 molecules can you produce wes can you produce? 2. How many 02 molecules do you need to produce 3.5 x 1010 formula units of Feo? WRITE THE BALANCED EQUATION FROM PAGE 3 HERE: te S3 +40 2 Feo+3502 (3pts) PREDICT: In your group discuss the questions below. a) Do...
9) Why store energy as fat? Determine the NET yield of ATP from the complete oxidation of one molecule of the fatty acid stearic acid (18:0) to Co, as compared to the complete oxidation of the 18 total carbons in 3 molecules of glucose. On an ATP/carbon basis, how much more efficient in percent), is the oxidation of fats than carbohydrates for providing energy to the cell? Show your work for each part. (8 points) Net ATP yield of stearic...
The balanced chemical equation for the oxygen combustion of acetone, C3H.O(l), the active ingredient in nail polish remover, is C3H6O(1) + 4 O2(g) -> 3 CO2(g) + 3 H2O(g) AHrxn = -5074 kJ If I completely burn 0.5000 moles of acetone, how much heat do I generate? Assume your answer is in units of kJ. Give your answer to 4 significant figures. Remember: AHrxn is exothermic!
Lab 6: Chemical Reactions and Equations AND Lab 9: Aspirin (stoichiometry for both): 1. Given the following equation: 2 C4H10 + 13 02 ---> 8 CO2 + 10 H20, show what the following molar ratios should be. Also- what type of reaction is this? a. C4H10/02 b. 02/CO2 c. 02/H2O d. C4H10/CO2 e. C4H10/H2O 2. Given the following equation: 2 KClO3 ---> 2 KCl + 3 Oz How many moles of O2 can be produced by letting 12.00 moles of...
7. Balance the following reaction equation and then do the calculations. Show your work below. CH,OH + 02 - H20 +CO2 a. How many grams of CO2 are produced from the combustion of 10.0 grams of CH,OH? b. How many grams of H20 are produced from the combustion of 20.0 g of CH,OH? c. How many grams of O2 are needed to react with 50.0 grams of CH,OH? d. How many grams of CH,OH are needed to produce 40.0 grams...
SHOW ALL WORK FOR FULL CREDI 1Given the following equation: potassium chlorate decomposes to form potassium chloride and oxygen gas a. Write a balanced equation for the reaction. ρ How many moles of02 can be produced by letting(12.00 molesofKCIOs react? 0/ 2. Given the following equation: Fe + Ss → Fes, Write a balanced equation for the reaction. what mass of ronis needed to react with 16.0 grams of sulfur? a. c. How many grams of FeS are produced? Given...
please help ASAP
we looked at how the International Space Station (ISS) uses electrolysis to split water and make O2 gas for astronauts to breathe in space according to this reaction: Reaction 1: 2 H20 (1) ► 02 (g) + 2 H2(g) The H2 gas produced in Reaction 1 can be further recycled by reacting it with the carbon dioxide (CO2) that the astronauts exhale when they breathe. Reaction 2: CO2 (g) +4 H2(g) → CH4 (g) + 2 H20...
Can anyone show me the correct answer?
Be sure to answer all parts. Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas on decomposition: 2 H202(1) >2 H,0(l) + 02(g) How much heat is released when 470. kg of H20, decomposes? 1.36 x 10kJ (Enter your answer in scientific notation.) You are out of attempts for this question.
how can i show that the equation is represented in the
infrared anaylsis that i ran. pls be very detailed
0 OH MgBr Phenylmagnesium bromide Cyclohexanone Phenylcyclohexanol 100 98 96 94 92 90 88 86 84 82 80 78 74 70 68 1000 1500 2000 2500 3000 3500 4000 Wavenumbers (cm-1) %Transmittance 72 76 1456.03 1369.77 1238.67 1156.31
General Chemistry 1 d. e now ready to use our balanced chemical equation to answer the following questions. you start with 2.0 y 1010 formula unite of Beis, how many S02 molecules can you produce wes can you produce? 2. How many 02 molecules do you need to produce 3.5 x 1010 formula units of Feo? WRITE THE BALANCED EQUATION FROM PAGE 3 HERE: te S3 +40 2 Feo+3502 (3pts) PREDICT: In your group discuss the questions below. a) Do...
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