Water Flashcards

(27 cards)

1
Q

What kind of heat does water have?

A

High specific

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2
Q

Specific heat

A

The amount of heat required to increase the temperature of 1 gram of a substance 1 degree Celsius

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3
Q

What is heat

A

The total kinetic energy.

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4
Q

Calorie

A

The amount of heat required to raise the temperature of one gram of water by one degree celcius

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5
Q

Temperature

A

A measure of heat intensity due to the average kinetic energy

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6
Q

What is specific heat of water.

A

1 cal/g/1c degrees

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7
Q

How does hydrogen break?

A

It must asborb heat

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8
Q

What does heat do to hydrogen bonds

A

It disrupts it

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9
Q

How does water act in large amount?

A

Acts as large sink

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10
Q

How much of the earth is covered by water

A

3/4

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11
Q

What are costal areas

A

mild

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12
Q

What is the marine environment?

A

Stable

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13
Q

Heat of vaporization

A

The quantity of a heat a liquid must absorb for 1 gram to be. Converted to gas

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14
Q

Does water have a high heat of vaporization?

A

Yes

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15
Q

Does it allow for evaporative cooling?

A

Yes

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16
Q

Does heat vaporization of water, moderate a climate

17
Q

Is surface heat, absorbed by tropical oceans

18
Q

Does it dissipate when the service water evaporates?

19
Q

What do most tropical heat move toward?

20
Q

How does water vapor release heat

A

It condenses in the rain

21
Q

Are aquatic environments stable

22
Q

Does it does it help with thermoregulation?

23
Q

What does water dense at?

24
Q

What does water freeze at?

25
What happens at 0°?
Add zero the molecules do not have enough kinetic energy to break the hydrogen bonds and crystal latis forms. Each molecule has four bonds.
26
Does it allow for turnover in a lake?
Yes life for all us
27
Why does water. In large amounts a heat sink
*3/4 of the earth is covered by water *costal areas are mild *the marine environment is stable