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worty [1.4K]
3 years ago
9

Mn2(CO3)3 what is the cation and anion in this compound?

Chemistry
2 answers:
brilliants [131]3 years ago
7 0
Mn+2 is cation and CO3 is anion
hope it help
Marianna [84]3 years ago
5 0

Answer:

Cation = Mn³⁺

Anion = CO₃²⁻

Explanation:

An ionic compound is formed by a combination of positive and negative ions that are held together by ionic bonds.

The positively charged ions have a tendency to lose electrons and are called cations. In contrast the negatively charged ions called anions show a tendency to accept or attract electrons. In general, metals show a propensity to lose electrons thereby forming cations.

The given compound is: Mn₂(CO₃)₃ i.e. manganese carbonate

Here, manganese Mn is a transition metal and therefore will be the cation.

The anion is the polyatomic species, carbonate which carries a charge of -2.

Since the molecule is neutral the charges need to be balanced. If the charge on Mn is say'x' then:

2x +(3)(-2) = 0

i.e. x = +3

Hence:

Cation = Mn³⁺

Anion = CO₃²⁻

Here

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The absorbance reported by the defective instrument was 0.3933.

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True absorbance can be calculated by true transmittance, Tm = T+S(α-T)

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α= 1, ideal case

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therefore, actual reading measured is A = -log₁₀ T = -log₁₀ (0.404233)

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marishachu [46]

Answer:

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Explanation:

The oxidation reduction reactions are called redox reaction. These reactions are take place by gaining or losing the electrons and oxidation state of elements are changed.

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Reduction:

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