Both animals and plants rely on stored energy for survivalAnimals can store energy in the form of sugars from the consumption of other matter. Plants the other hand, utilize photosynthesis to produce sugar (glucose). Following storage, the sugars can then be used to provide energy for various functions within the organism. This is referred to as the burning of sugar shown in the chemical reaction below: C 6 H 12 O 6 (s)+O 2 (g) CO 2 (g)+H 2 O(g) 3. Complete the following questions based on the reaction above representing burning sugar: . Balance the chemical equation representing sugar burning (reaction above). b. What type of reaction(s) is/are being represented by the chemical reaction in part (a) ? . How would you prepare 40.00 of 0.250 M sugar solution (C 6 H 12 O 6 ) from a stock solution that is 1.25 M C 6 H 12 O 6 (aq)? ? Provide your answer in terms of of sugar stock solution and explain how you would dilute to the total volume. (HintHow many of sugar stock solution and how many mL of water would you need to add together to make a total volume of 40.00 sugar solution?) Making sugar solutions in the form of lemonade :
Thermochemistry
Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.
Exergonic Reaction
The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.
Both animals and plants rely on stored energy for survivalAnimals can store energy in the form of sugars from the consumption of other matter. Plants the other hand, utilize photosynthesis to produce sugar (glucose). Following storage, the sugars can then be used to provide energy for various functions within the organism. This is referred to as the burning of sugar shown in the
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
