nur171205
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What is the mass of zinc required to combine with 0.5 mol of chlorine to produce zinc chloride,ZnCI[subscript 2]?

[Relative atomic mass : Zn = 65]
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Respuesta :

ktea007

Answer:

16.25g

Explanation:

Equation for the reaction = Zn + 2Cl = ZnCl2

1 molecule of Zn = 2 molecule of Cl

x mole of Zn = 0.5mol of Cl

mole of Zn = 0.25mol

mass of Zn = 0.25 * 65 = 16.25g

mahima6824soni

The mass of zinc required to combine with 0.5 mol of chlorine to produce zinc chloride is 16.25g.

What is mass?

Mass is the quantity of matter in a physical body.

The reaction is Zn + 2Cl = ZnCl₂

The ratio of moles of Zn and Cl

1 : 2

m, mol of Zn is equal to 0.5 mol of Cl

Moles of Zn = 0.25 mol

Multiply the mole of Zn and the relative atomic mass of Zn

Mass of Zn = 0.25 × 65 = 16.25 g.

Thus, the mass of zinc is 16.25 g.

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