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BigorU [14]
3 years ago
11

Complete the following precipitation reaction with balanced molecular, total ionic, and net ionic equations. Remember to include

the proper physical states and charges of ions. When writing ions, if a charge number is not "1", place the charge number before the charge sign. If a charge number is "1", do not include the charge number in the formula. Na2S(aq) + ZnSO4(aq) →
Chemistry
1 answer:
LekaFEV [45]3 years ago
4 0

<u>Molecular equation (includes all species in the molecular form)</u>

Na₂S(aq) + ZnSO₄(aq) → Na₂SO₄(aq) + ZnS(s)

<u>Total ionic equation (includes all ions. Insoluble solids do not dissociate)</u>

2 Na⁺(aq) + S²⁻(aq) + Zn²⁺(aq) + SO₄²⁻(aq) → 2 Na⁺(aq) + SO₄²⁻(aq) + ZnS(s)

<u>Net ionic equation (includes only ions that participate in the reaction, that is, it does not include spectator ions)</u>

S²⁻(aq) + Zn²⁺(aq) → ZnS(s)

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In a labratory activity the density of a sample of vanadium is determined to be 6.9g/cm^3 at room temperature. what is the perce
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c : 13%

Explanation:

Data Give:

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Solution:

Formula used to calculate % error

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