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svp [43]
3 years ago
15

1. What type of reaction is listed below? Prove that it is balanced by listing the number of elements on both side of the equati

on (reactants vs. products)? CH3COOH + NaHCO3  NaCH3COO + H2CO3
Chemistry
2 answers:
ohaa [14]3 years ago
6 0
Is there a mistake or am i doing something wrong  
maria [59]3 years ago
5 0
<span>It is a double replacement, followed by a decomposition.

NaHCO3(aq) + CH3COOH(aq) → CH3COONa(aq) + H2CO3(aq) (double replacement)
H2CO3(aq) → H2O(l) + CO2(g) (decomposition)

The decomposition is so fast that you have no measurable concentration of H2CO3 in the solution. The formation of CO2 forms the bubbles in the solution. </span>
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Explanation:

The balanced chemical reaction is :

NH_4Cl\rightarrow NH_3+HCl

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3 years ago
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inn [45]

Answer:

See explanation

Explanation:

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Arsenic = metalloid

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Period

⇒ Horizontal from left to right

⇒ same number of atomic orbitals

⇒period = row

Group

⇒ vertical colums

⇒same number of valence electrons

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