3A + 2B + C → 2D + E 2.0 moles of B react with an excess of A and C. If the reaction produces a 50% yield of reactant E, what is the actual yield (in moles) of E?
2.0 b) 1.5 c) 1.0 d) 0.50 e) 0.25

Higher temperature = molecules move around faster. and vice versa.

English , i don't understand spanish.

Polyethylene is a strong synthetic polymer that can be used to make toys and bottles. this makes plastics which are important also to people but sometimes it lead to harmful environmental effects such as global warming if these plastics are burned.