Fructose is a sugar commonly found in fruit. A sample of fructose, C 6 H 12 O 6 , weighing 4.50 g is burned in a bomb calorimeter that contains 1.00 L of water ( d = 1.00 g / mL ) . The heat capacity of the calorimeter is 16.97 kJ/°PC. The temperature of the calorimeter and water rise from 23.49°C to 27.72°C. (a) What is q for the calorimeter? (b) What is q for water in the calorimeter? (c) What is q when 4.50 g of fructose are burned in the calorimeter? (d) What is q for the combustion of one mole of fructose?
Fructose is a sugar commonly found in fruit. A sample of fructose, C 6 H 12 O 6 , weighing 4.50 g is burned in a bomb calorimeter that contains 1.00 L of water ( d = 1.00 g / mL ) . The heat capacity of the calorimeter is 16.97 kJ/°PC. The temperature of the calorimeter and water rise from 23.49°C to 27.72°C. (a) What is q for the calorimeter? (b) What is q for water in the calorimeter? (c) What is q when 4.50 g of fructose are burned in the calorimeter? (d) What is q for the combustion of one mole of fructose?
Solution Summary: The author explains that chemical reactions involve an exchange of heat between the system (reactants and products) and the surroundings.
Fructose is a sugar commonly found in fruit. A sample of fructose, C6H12O6, weighing 4.50 g is burned in a bomb calorimeter that contains 1.00 L of water
(
d
=
1.00
g
/
mL
)
. The heat capacity of the calorimeter is 16.97 kJ/°PC. The temperature of the calorimeter and water rise from 23.49°C to 27.72°C.
(a) What is q for the calorimeter?
(b) What is q for water in the calorimeter?
(c) What is q when 4.50 g of fructose are burned in the calorimeter?
(d) What is q for the combustion of one mole of fructose?
Draw the skeletal structure of the
alkane 4-ethyl-2, 2, 5, 5-
tetramethylnonane. How many
primary, secondary, tertiary, and
quantenary carbons does it have?
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Calorimetry Concept, Examples and Thermochemistry | How to Pass Chemistry; Author: Melissa Maribel;https://www.youtube.com/watch?v=nSh29lUGj00;License: Standard YouTube License, CC-BY