What food item will provide 1 mole of sodium in the least mass? What is that mass? What food item will provide c in the least mass? What is that mass?

What food item will provide a minimum of 1 mole of both sodium and potassium with the least mass? What is that mass?

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