What are the products of a combustion reaction?

Salivary amylase is an enzyme found in the mouth. It breaks down starch into sugars. Why will salivary amylase NOT break down proteins? a. The enzyme is the wrong substrate for proteins. b. Only sugars have the correct shape to activate the enzyme.

Provided that the molar mass of a compound is 543.52 g/mol, how many mg do you need to add to 17 mL of solvent to yield a solution molarity of 3 M? N. B. M = (mol/L) Select one: a. 10.66 b. 27719520.00 c. 27.72 d. 27719.52 e. 3079946.67

The energy entering this system is equal to the energy leaving the system. Based on the law of conservation of energy, how many units of energy are entering the system?

Write a balanced chemical equation for dissolving calcium chloride in water.

If I divide 6,048 by divided by 8 what does it equal

Where can membrane proteins be located? a. entirely within the membrane b. on the surface of the membrane c. in either position d. The position of membrane proteins has never been determined

1. (a) What are the possible interactions between two charged objects?

You are given a substance that is equally soluble in water and hexane, what is the kd

How might you explain the difference between the pH values of the 0.01 M HCl (pH = 1.1) and the 0.01 M HC2H3O2 (pH = 3.6) ?

Copper has a density of 8.96 g/cm3. what is the volume of a copper block that has a mass of 45.0 g? hint: you have to rearrange the density equation to solve for volume. 0.199 cm3 5.02 cm3 5.02 g/cm3 403 cm3