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kirill115 [55]
3 years ago
10

What happens at the particle level during a chemical reaction?

Chemistry
1 answer:
larisa86 [58]3 years ago
4 0

Answer:

Reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.RT

Explanation:

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Mol of CO2 are produced.<br> When 2.5 mol of O2 are consumed in their reaction,
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1.5 moles

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What is the molar solubility of AgCl in a 0.050 M NaCl solution? The Ksp of AgCl is 1.6 x 10-10. (Assume that the contribution o
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The molar solubility of AgCl:

The molar solubility of AgCl in a 0.050 M NaCl solution is 8 x 10^{-8} M Ag^{+}

What is solubility?

The solubility is the quantity of reagent required to saturate the solution or bring about the dissociation reaction's equilibrium.

Reaction:

The dissociation reaction of AgCl in water is:

AgCl  ⇄ Ag^{+} + Cl^{-}

Each mole of AgCl that dissolves in this reaction yields 1 mole of both Ag^{+} and  Cl^{-}. The concentration of either the Ag or Cl ions would then be equal to the solubility.

Solubility= [Ag^{+}] = [Cl^{-}]

Calculation:

in 0.050 M NaCl, the [Cl^{-}] = 1 x 10^{-2}

ksp = [Ag^{+}] x [Cl^{-}]

1.6 x 10^{-10} = [Ag{+}] x ( 5 x 10^{-2})

[Ag^{+}] = 5 x 10^{+2} x 1.6 x 10^{-10}

[Ag^{+}] = 5 x 1.6 x 10^{-10+2}

[Ag^{+}] = 8 x 10^{-8} M

Learn more about molar solubility here,

brainly.com/question/13202097

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