Chemical Equation: Phosphoric Acid and Ammonium Phosphate
What mass of ammonium phosphate is produced by the reaction of phosphoric acid?
a) Depends on the amount of phosphoric acid used
b) 1:1 ratio to phosphoric acid
c) 2:1 ratio to phosphoric acid
d) 3:1 ratio to phosphoric acid
Final answer:
The mass of ammonium phosphate created is dependent on the amount of phosphoric acid used.
Explanation:
The mass of ammonium phosphate produced by the reaction of phosphoric acid will depend on the amount of phosphoric acid used. Hence, the correct answer to the student's question is: (a) Depends on the amount of phosphoric acid used.
To find out the exact mass of ammonium phosphate that is produced, one would typically use a balanced chemical equation and perform stoichiometric calculations. Remember, the balanced chemical equations provide the mole-to-mole ratios between reactants and products, which can then be used to calculate masses using the reactants' molar masses.
When determining the mass of ammonium phosphate produced in a reaction with phosphoric acid, the key factor to consider is the amount of phosphoric acid used. This means that the mass of ammonium phosphate will not be fixed but rather dependent on the quantity of phosphoric acid present. In real-world scenarios, the amount of reactants used in a chemical reaction can vary, leading to different outcomes in terms of the resulting products.
In order to calculate the precise mass of ammonium phosphate formed, stoichiometric calculations must be employed. This involves using the balanced chemical equation for the reaction between phosphoric acid and ammonium phosphate to determine the mole ratios between the reactants and products. By knowing the mole ratios and the molar masses of the substances involved, one can calculate the mass of the desired product accurately.
Therefore, the mass of the produced ammonium phosphate is not fixed and varies based on the amount of phosphoric acid utilized in the reaction. Stoichiometry is crucial in determining the exact mass of products formed in chemical reactions, helping chemists predict and analyze the outcomes of reactions with precision.