Problemas
Pb(NO_(3))_(2)(aq)+2KI(aq)arrow PbI_(2)(s)+2KNO_(3) (aq) How many liters of KNO_(3) are produced if 2.65 L of Pb(NO_(3))_(2) are used? 4.29L of KNO_(3) 3.29L of KNO_(3) 6.29L of KNO_(3) 5.29L of KNO_(3)
Roztwór
Hugo
professionell · Tutor durante 6 años
4.3
(231 Votos)
Respuesta
To solve this problem, we need to use the concept of stoichiometry and the balanced chemical equation.Given information:- The balanced chemical equation is:
- 2.65 L of
are used.Step 1: Determine the molar ratio between
and
.From the balanced equation, we can see that 1 mole of
produces 2 moles of
.Step 2: Calculate the volume of
produced.Since the molar ratio is 1:2, the volume of
produced will be twice the volume of
used.Volume of
produced = 2 × 2.65 L = 5.29 LTherefore, the correct answer is 5.29 L of
.