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umka2103 [35]
2 years ago
11

The molecular formulaof oxide of silicon​

Chemistry
2 answers:
natulia [17]2 years ago
8 0

Answer:

true

Explanation:

torisob [31]2 years ago
6 0

Answer:

The Molecular formula of oxide of silicon is SiO2

Explanation:

SiO2 is composed of oxide and silicon I hope this is very helpful, pardon me if this is incorrect

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Write the equilibrium constant expression, Kc, for the following reaction: If either the numerator or denominator is 1, please e
yanalaym [24]

Answer:

Explanation:

THE QUESTION SHOULD BE

Write the equilibrium constant expression, Kc, for the following reaction: If either the numerator or denominator is 1, please enter 1 CaCO3(s).

CaCO3(s) <=> Ca2+(aq) + CO32-(aq)

Write the mathematical form of the concentration of the products, then divide it by the concentration of the reactants as follows

Kc =[Ca2+]^1 . [CO32-]^1 / [CaCO3]^1

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A) For the following reaction, K &gt; 1. Classify each of the reactants and products based on their strength as Bronsted-Lowry a
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Answer:

Explanation:

According to Bronsted-Lowry acids or base theory ,  the reagent capable of giving hydrogen ion or proton  will be acid and that which accepts hydrogen ion or proton  will be base .

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B )

when K < 1 , reaction above proceeds from right to left . That means

C₉H₇NH⁺ is giving H⁺ so it is a bronsted acid and NO₂⁻ is accepting H⁺ so it is a bronsted base .

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White Blood cells, Bone marrow, Skin

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good luck

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