Intro to Chemistry Exam 1-2 Notes

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Last updated 2:15 AM on 10/15/26
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39 Terms

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Carbonate 2- charge

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Carbonate

CO3, 2- charge

<p>CO3, 2- charge</p>
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Hydrogen Carbonate OR Bicarbonate. 1- charge

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Hydrogen Carbonate

HCO3, 1- charge

<p>HCO3, 1- charge</p>
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Acetate, 1- charge

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Acetate

C2H3O2, 1- charge

<p>C2H3O2, 1- charge</p>
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<p></p>


Cyanide, 1- charge

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Cyanide

1- charge

<p>1- charge</p>
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Nitrate, 1- charge

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Nitrate

1- charge

<p>1- charge</p>
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Nitrite, 1- charge

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Nitrite

1- charge

<p>1- charge</p>
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Hydroxide, 1- charge

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Hydroxide

1- charge

<p>1- charge</p>
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Phosphate

3- charge

<p>3- charge</p>
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Phosphate, 3- charge

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Hydrogen Phosphate, 2- charge

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Hydrogen Phosphate

2- charge

<p>2- charge</p>
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Dihydrogen Phosphate, 1- charge (TIP: each H adds one positive charge)

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Dihydrogen Phosphate

1- charge

<p>1- charge</p>
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Sulfate

2- charge

<p>2- charge</p>
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Sulfate, 2- charge

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Hydrogen Sulfate, 1- charge

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Hydrogen Sulfate

1- charge

<p>1- charge</p>
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Sulfite, 2- charge

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Sulfite

2- charge

<p>2- charge</p>
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Hydrogen Sulfite, or Bisulfite, 1- charge

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Hydrogen Sulfite, or Bisulfite

1- charge

<p>1- charge</p>
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Oxidization

The loss of electrons by a substance.

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Reduction

The gain of electrons by a substance.

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Oxidizing Agent

A substance that accepts electrons (because it oxidizes the other element)

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Reducing Agent

A substance that loses electrons (because it reduces the other element)

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Combination Reaction

Combining two or more unique elements to form one product (doesn’t count things like N2)

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Decomposition Reaction

One molecule breaking down into two or more products. Always have only one reactant.

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Single-Replacement

Reaction where one element takes the place of another.

<p>Reaction where one element takes the place of another.</p>
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Double-Replacement

Reaction where two compounds swap individual atoms.

<p>Reaction where two compounds swap individual atoms.</p>
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Formula Weight

Sum of all atomic weights in a compound.

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Molar Mass

Mass of one mole of a substance in grams.

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Theoretical Yield

Amount of product expected from a set amount of reactant.