Use the table of standard entropy values to determine δsºreaction for the following reaction:
2ch3oh(l) + 3o2(g) → 2co2(g) + 4 h2o(g)

a) +70.627 j/mol*k

b) – 70.627 j/mol*k

c) +313.766 j/mol*k

d) –313.766 j/mol*k

Consider the nuclear equation below. 239 > x + 4 he 94 2 what is x? 1.235 cm 96 2.243 u 92 3.235 u 92 4.243 cm 96

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

What are the constituent metals of stainless steel?