Approximately how many atoms make up 2.3 moles of gallium? a.1.6 × 1021 atoms b.3.8 × 1022 atoms c.2.3 × 1023 atoms d.1.4 × 1024 atoms

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

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

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?