The PRODUCTS of a reaction are ammonium and chloride. The re…

The PRODUCTS of a reaction are ammonium and chloride. The reactant acid is [reactacid]. A new substance, Compound X, is placed in water to make an approximately 1 M solution. The pH changes from 7.0 to 7.3. Compound X is a [X]. The products of a neutralization reaction are always [A] and/or [B].

2.4 moles are completed in a calorimeter. The mass of the ca…

2.4 moles are completed in a calorimeter. The mass of the calorimeter, including the reaction, is 1,275 g, its heat capacity is 4.18 J/(g*K), and the calorimeter’s temperature increased by 4.7 oC. What is the enthalpy of reaction? Answer in kJ/mol. Do not type units. Do not use scientific notation.

Fill in the blank with the imperfect form of the verb. Accen…

Fill in the blank with the imperfect form of the verb. Accents:  To type accent marks and question/exclamation points, just copy  from here using ctrl + C and paste using ctrl + V.    á    é    í    ó    ú    ñ   ¿    ¡    É Sofía y Alejandro_____________ eran alérgicos a las almendras (almonds) cuando eran pequeños.