#Question id: 384
#1. Molecules and their Interaction Relevant to Biology
A solution was prepared by dissolving 0.02 moles of acetic acid (HOAc; pKa = 4.8) in water to give 1 liter of solution. What is the pH? To this solution was then added 0.008 moles of concentrated sodium hydroxide (NaOH). What is the new pH? (In this problem, you may ignore changes in volume due to the addition of NaOH).
#Question id: 69
#1. Molecules and their Interaction Relevant to Biology
Which of the following is the diastereomer of the following compound?
#Question id: 5231
#11. Evolution and Behavior
Although quite different in structure, plants and animals share some basic similarities in their development, such as
#Question id: 933
#1. Molecules and their Interaction Relevant to Biology
Industrially, nitrogen for use in fertilizers is converted to ammonia by ________.
#Question id: 11952
#7. System Physiology – Animal
Lysine is an essential amino acid for animals. If an animal did not consume lysine in its diet, you might expect that the animal