Clasifica las siguientes mezclas en el cuadro que se presenta a continuación: ➢ Azúcar disuelta en agua ➢ Sal con azúcar ➢ Arena y Piedras ➢ Aire y Polvo ➢ Ensalada ➢ Jugo de Naranja y Agua ➢ Agua y aceite ➢ Café con Leche

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.

Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.