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Nata [24]
3 years ago
15

PLEASE HELP

Chemistry
1 answer:
-Dominant- [34]3 years ago
4 0

Answer:

The answer is SiO2

Explanation:

Silocon dioxide is written without a 1 after the silocon and with a 2 after the oxygen.

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The property that determines an atom;s ability to attract electrons shared in a chemical bond is electronegativity. The correct answer is C.
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The conversion of acetyl chloride to methyl acetate occurs via the following two-step mechanism: Reaction sequence of acetyl chl
Svetlanka [38]

If the concentration of acetyl chloride  is increased ten times the rate of reaction is increased ten times.

The conversion of acetyl chloride to methyl acetate is a substitution reaction. Recall that a substitution reaction is one in which a moiety in a molecule is replaced by another.

In this reaction, the CH3O- ion replaces the chloride ion. In the first step, the CH3O- ion attacks the substrate in a slow step. This creates a tetrahedral intermediate. Loss of the chloride ion yields the  methyl acetate product.

The rate determining step is the formation of the tetrahedral intermediate. Since the reaction is first order in the acetyl chloride, if its concentration is increased ten times the rate of reaction is increased ten times.

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2 years ago
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3 years ago
The easiest state of matter to compress is _____.
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Veronika [31]

Answer:

a)<em> Balanced  equation:</em>

An  equation is called balanced if there are same number and same type of atom on both sides of the equation.

b)<em>Reason:</em>

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Consider this equation in the reactants there are 2KClO3  and in the product there are 2KCl+3O2 . So reactants =products which is a case of balanced chemical equation .

Explanation:

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