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Properties of Matter. Phase Changes. Energy & Thermo- Dynamics. Temp. and heat. Pressure. 100. 100. 100. 100. 400. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500.

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Presentation Transcript
slide1

Properties

of Matter

Phase

Changes

Energy &

Thermo-

Dynamics

Temp.

and heat

Pressure

100

100

100

100

400

100

200

200

200

200

200

300

300

300

300

300

400

400

400

400

400

500

500

500

500

500

what are conductivity malleability density hardness viscosity melting point and boiling point

What are conductivity, malleability, density, hardness, viscosity, melting point, and boiling point?

1, 200

mixtures can be classified as solutions colloids or suspensions based on the size of these

Mixtures can be classified as solutions, colloids, or suspensions based on the size of these.

1, 300

slide9

What are formation of a precipitate, production of a gas, change of color, and releasing or taking in heat?

1, 400

this category of phase change occurs when the substance absorbs heat from its surroundings

This category of phase change occurs when the substance absorbs heat from its surroundings.

2, 200

slide20

These are the states of matter at -120 C, -80C, -40C, and 0C for the substance shown in the T vs. E graph below.

2, 500

whenever energy transforms from one form to another some of the energy is always lost as this

Whenever energy transforms from one form to another, some of the energy is always lost as this.

3, 200

slide29

What is from hot to cold? (everything flows from high concentration to low concentration by itself, you can think of cold as a low concentration of heat)

3, 400

slide30

These are two of the three things that are often used to show the kinetic theory of matter is correct.

3, 500

slide39

What is absolute zero is the temperature all molecular motion stops, since temperature measures average kinetic energy, if there is no motion, there is no KE, and thus no temperature, and you can’t make the molecules move slower than stopped.

4, 400

slide40

This is why heat of vaporization is typically greater than heat of fusion for a particular substance

4, 500

slide41

What is to vaporize, the molecules need to gain enough energy to completely break free of and separate from neighboring molecules, while when melting, the molecules need to only gain enough energy to be able to flow passed, but still touch the neighboring molecules.

4, 500

slide45

What are collisions between the gas particles and each other and the sides of the container?Pressure is affected by other things, but not caused by them

5, 200

what are number of particles temperature of the gas volume of the container and type of gas

What are number of particles, temperature of the gas, volume of the container, and type of gas?

5, 300

slide48

These are the two pairs of quantities that are directly proportional in closed container of gas when everything else is constant.

5, 400

what are temperature and volume charles law and temperature and pressure gay lussac s law

What are temperature and volume (Charles’ Law) and temperature and pressure (Gay-Lussac’s Law)?

5, 400

slide50

This is the final size of an air bubble if it starts out 10ml, with a temperature of 10oC and pressure of 4atm, and then proceeds to go to a location with a pressure of 2atm and temperature of 20oC.

5, 500

slide51

What is 20.7ml?P1V1/T1 = P2V2/T210 C = 283K; 20 C = 293K4*10/283 = 2*V2/293V2 = (4*10*293)/(283*2) = 20.7ml

5, 500