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Question 1

Whenever you see intensity, associate it with?

Answer 1

The number of things

Question 2

What is a zymogen?

Answer 2

An inactive precursor to an enzyme

Question 3

distinguish between Lewis acid/base, Bronsted Lowry, and Arrhenius acid base.

Answer 3

Lewis = Le (electrons)

• acid “accepts” electrons
• base “donates” electrons

Bronsted-Lowry = think of BP gas station = protons

• acid = donates protons
• base = accepts

Arrhenius = how an acid or base dissociates in water

• acid = H+
• base = OH-

Question 4

What is the equilibrium constant for water at STP?

At STP in pure water, what is the [H+] and [OH-]?

Answer 4

Kw= 1x10^-14

1x10^-7

Question 5

What are the common disaccharides and what monosaccharides make up them?

Answer 5

1. Sucrose = glucose + fructose
2. Maltose = glucose + glucose (alpha)
3. Lactose = glucose + galactose
4. Cellobiose = glucose + glucose (beta)