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Arisa [49]
4 years ago
11

Write a procedure for how you would measure the effect of reactant concentration on the reaction rate

Chemistry
1 answer:
castortr0y [4]4 years ago
5 0
You would need instructions. Do it with science materials.
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3 years ago
Carbon has four valence electrons, and oxygen has six valence electrons. If carbon and oxygen bond covalently, which of the foll
IRISSAK [1]
According to data the structures are as drawn below. 
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In this case,
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secondly, the central atom is drawn in center and other outside, like carbon in center.
Then single bonds are drawn to connect the central atom to side atoms and 2 electrons for each single bonds are subtracted from total electrons, in this case 16-4=12, these 12 electrons are added to the most electronegative atoms, in this case to oxygen atoms. After that changes are made in a uch a way that each atom gets a complete octet number (8 electrons). 
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8 0
3 years ago
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sattari [20]
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5 0
3 years ago
Number 1 please fast answer
Natasha2012 [34]

Answer:

I will give you 5

Explanation:

color chage, formation of a precipitate, formation of a gas, odor change, temperature change. are all signs of a chemical reaction

3 0
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Read 2 more answers
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asambeis [7]

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        we need to look at what actually happens to reactant molecules during a chemical. in order for the reaction to take place , some or all of the chemical bonds in the reactants must be broken so that the new bonds, those of the products , can form.

6 0
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