What are the half-reactions for the redox reaction CuCl2 + Zn --> ZnCl2 + Cu? Label the oxidation reaction and the reduction reaction.

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Which three statements represent the benefits of performing experiments using computer simulations?

Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.