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An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.
(Nearest integer)
(Use: ΔCH (glucose) = -2700 kJ mol-1)
(Nearest integer)
(Use: ΔCH (glucose) = -2700 kJ mol-1)
Correct answer is '667'. Can you explain this answer?
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An average person needs about 10,000 kJ energy per day. The amount of ...
1 kJ = 1000 J, 1 J = 1 kg m^2 s^-2, 1 cal = 4.184 J, 1 cal = 4.184 J, 1 kcal = 1000 cal.
First, let's convert 10,000 kJ to cal:
10,000 kJ = 10,000 * 1000 cal = 10,000,000 cal
Now, let's convert cal to J:
10,000,000 cal = 10,000,000 * 4.184 J = 41,840,000 J
Next, let's convert J to kg m^2 s^-2:
41,840,000 J = 41,840,000 * 1 kg m^2 s^-2 = 41,840,000 kg m^2 s^-2
Finally, let's convert kg m^2 s^-2 to g:
41,840,000 kg m^2 s^-2 = 41,840,000 g
Since the molar mass of glucose is 180.0 g/mol, we can calculate the amount of glucose needed:
41,840,000 g / 180.0 g/mol = 232,444.44 mol
Rounding to the nearest integer, the amount of glucose needed to meet the energy requirement is approximately 232,444 g.
First, let's convert 10,000 kJ to cal:
10,000 kJ = 10,000 * 1000 cal = 10,000,000 cal
Now, let's convert cal to J:
10,000,000 cal = 10,000,000 * 4.184 J = 41,840,000 J
Next, let's convert J to kg m^2 s^-2:
41,840,000 J = 41,840,000 * 1 kg m^2 s^-2 = 41,840,000 kg m^2 s^-2
Finally, let's convert kg m^2 s^-2 to g:
41,840,000 kg m^2 s^-2 = 41,840,000 g
Since the molar mass of glucose is 180.0 g/mol, we can calculate the amount of glucose needed:
41,840,000 g / 180.0 g/mol = 232,444.44 mol
Rounding to the nearest integer, the amount of glucose needed to meet the energy requirement is approximately 232,444 g.
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Community Answer
An average person needs about 10,000 kJ energy per day. The amount of ...
Energy released due to combustion of 1 mol Glucose = 2700kJ
2700 kJ requires 180g of glucose
Hence 1kJ requires 180/2700g of Glucose
10,000 kJ requires 18/2700 x 10,000g of Glucose
= 667 g
2700 kJ requires 180g of glucose
Hence 1kJ requires 180/2700g of Glucose
10,000 kJ requires 18/2700 x 10,000g of Glucose
= 667 g
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An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer?
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An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer?.
An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer?.
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An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer?, a detailed solution for An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer? has been provided alongside types of An average person needs about 10,000 kJ energy per day. The amount of glucose (molar mass = 180.0 g mol-1) needed to meet this energy requirement is ________________ g.(Nearest integer)(Use:ΔCH (glucose) = -2700 kJ mol-1)Correct answer is '667'. Can you explain this answer? theory, EduRev gives you an
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