Can someone please help me ASAP

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate