Que diferencia hay entre trabajo y fuerza?

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa