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# Tutor profile: Tori A.

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Tori A.
Rising college Junior. Math/Science/English Tutor.
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## Questions

### Subject:Writing

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Question:

What are some brainstorming tactics I can try to get my writing going?

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Tori A.

### Subject:Basic Math

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Question:

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Tori A.

First, identify the denominator in both fractions (12 and 3). Then list the multiples of 12 and 3. 12: 12, 24, 36... 3: 3, 6, 9, 12, 15, 18, 21,... Identify the least common multiple in 12 and 3 (in this case, 12). Identify the integer you need to multiply the denominator to get 12 12 x 1 = 12 3 x 4 = 12, thus 1 and 4. Multiply both the numerator and denominator by this number 5 x 1 / 12 x 1 = 5/12 2 x 4 / 3 x 4 = 8/12 Now add the numerators and keep the denominator the same. 5/12 + 8/12 = 13/12 or 1 1/12.

### Subject:Basic Chemistry

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Question:

List from strongest to weakest of the following intermolecular forces: london-dispersion, ionic, dipole-dipole, and hydrogen bonding.

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Tori A.

Ionic bonding is the strongest of the 4 and is comprised of a metal and nonmetal. Hydrogen bonding is the second strongest intermolecular force, in which a hydrogen is always paired with an Oxygen, Nitrogen, or Fluorine. Dipole-dipole follows, which is made up of polar molecules. Lastly, London-dispersion forces is the weakest intermolecular force. These forces are always present but they are predominantly non-polar.

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