El clorato de potasio, KClO 3, se descompone en cloruro de potasio KCl, y oxígeno, O 2 . Calcula la masa de oxígeno que se obtiene al descomponerse 86,8 g de clorato de potasio por la acción del calor.

For your written responses, use the verbiage from the questions in your answers, and be sure to refer to this chart for special characters. to use them: step 1: make sure you have the "number lock" on. step 2: hold down the "alt" key and while holding it down type the alt code below that you need alt code symbol description alt 0193 á a with accent alt 0201 é e with accent alt 0205 i with accent alt 0211 o o with accent alt 0218 u u with accent words lower case vowels with accents

Can you me conjugate this sentence of doubt using the subjunctive mood? “mis padres dudan que yo (hacer) toda mi tarea cada noche.”

Mi libro favorito es paula de isabel allende. hace un año. a. la leí b. las leímos c. lo leí d. los leo