Para identificar tres liquidos de densidade 0,8, 1,0 e 1,2, o analista dispoe de uma pequena bola de densidade 1,0. Conforme as posições das bolas representadas no desenho a seguir, podemos afirmar

In an energy pyramid, which level has the most available energy?

Which of the following statements is true about planck’s law

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide