Problemas
6 Multiple Choice 5 points 4Al+3S_(2)arrow 2Al_(2)S_(3) Find the moles of Al_(2)S_(3) if there are 5.25 moles of S_(2) 2.33 mol 5.25 mol 4.17 mol 1.47 mol
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Enrique
maestro · Tutor durante 5 años
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Respuesta
To find the moles of
, we need to use the stoichiometry of the balanced chemical equation.Given information:- Balanced chemical equation:
- Moles of
: 5.25 molStep 1: Determine the mole ratio between
and
.From the balanced equation, we can see that 3 moles of
produce 2 moles of
.Step 2: Calculate the moles of
.Moles of
= (Moles of
) × (2 moles of
/ 3 moles of
)Moles of
= 5.25 mol × (2 / 3)Moles of
= 3.5 molTherefore, the correct answer is 3.5 mol.