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Question 1: Measurements show that the PH of a particular lake is 4.0 what is the hydrogen ion condentration of the lake?What is the hydroxide concentration of the lake?

Question 2: How many grams of acetic acid (C2H4O2) would you use to make 10L of a 0.1M aqueous solution of acetic acid?

Question 3: A slice of pizza has 500 kcal. If we could burn the pizza and use all the heat to warm a 50-L container of cold water, what would be the approximate increase in the temperature of the water?

Question 4: Chemically what is the primary difference between glycogen and cellulose? in what type of organisms would you find glycogen? in what type of organisms would you find cellulose?

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Biology, Academics

Category:- Biology
Reference No.:- M91162254

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