Intermolecular forces (Cheese Version) Flashcards

1
Q

Forces molecules to be attracted with each other

A

Intermolecular Forces

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2
Q

How do Neutral atoms have attractions?

A

The electrons move around so that at least one atom ends up on another side. Making it slightly positive or negative…

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3
Q

The electrons move around so that at least one atom ends up on another side. Making it slightly positive or negative… What is this called?

A

Instantaneous Dipole

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4
Q

Instantaneous Dipole permanent?

A

Hell naw

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5
Q

Positive sides of a molecule gets attracted to?

A

The Negative Side

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6
Q

Positive sides of a molecule gets attracted to the negative side. We call this what?

A

London Dispersion Force

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7
Q

Weakest Intermolecular Force?

A

London Dispersion Force

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8
Q

What type of molecules on experiences Dipole-Dipole Forces?

A

Polar Molecules

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9
Q

Why can’t nonpolar molecules have Dipole-Dipole Forces?

A

They have no dipoles

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10
Q

If the electrons are evenly distributed, they are?

A

Nonpolar Molecules

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11
Q

if the electrons aren’t even they are?

A

Polar Molecules

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12
Q

If it ain’t evenly distributed it has?

A

Partial Postivie and Negative charges and dipoles

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13
Q

When slightly negatives are attracted to slight positives its called?

A

Dipole Dipole Forces

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14
Q

Reasons we have surface tension?

A

Dipole Dipole Forces

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15
Q

What happens if water molecules go together?

A

The negative sides attracts to the positives sides causing a pull of sorts

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16
Q

The negative sides attracts to the positives sides causing what in the water molecules?

A

The molecules to pull at each other

17
Q

Strongest Form of Dipole Dipole Force?

A

Hydrogen Bonding

18
Q

A bond of a hydrogen and a highly electro negative atom

A

Hydrogen Bonding

19
Q

Hydrogen Bonding is bond of what?

A

Hydrogen and a highly electronegative atom

20
Q

What are the highly electronegative molecules hydrogens bond with?

A

Nitrogen, Oxygen and Fluorine

21
Q

Ammonia is made with what?

A

3 hydrogens and 1 nitrogen

22
Q

When Hydrogen is attracted to nitrogen, oxygen, fluorine with or without water

A

Hydrogen Bond

23
Q

4 fundamental forces of the universe?

A

GRAVITATIONAL FORCE
STRONG NUCLEAR FORCE
WEAK NUCLEAR FORCE
ELECTROMAGNETIC FORCE

24
Q

What happens to the boiling point of the IMF increases?

A

it increases

25
Q

What’s boiling point?

A

Amount of heat needed to boil something

26
Q

Heat does what to molecules?

A

it seperates them