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Ref System

Authored by Gilyen Perez

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University

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Ref System
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15 questions

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1.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Energy required to change the fluid phase from one form to another.

(a)  

2.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Temperature remains constantas SOLID turns to LIQUID. (qef=334 KJ/kg)

(a)  

3.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Temperature remains constantas LIQUID turns to GAS. (qfg=2257 KJ/kg)

(a)  

4.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Curve that shows the boundary between phases on a property diagram.

(a)  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Contain 1 or more of the three halogens (Chloine, Fluorine, Bromine).

Halocarbons

Hydrocarbons

Inorganic Compounds

Azeotropic Mixtures

Non-Azeotropic Mixtures

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Consists of carbon and hydrogen (methane, ethane, propane).

Halocarbons

Hydrocarbons

Inorganic Compounds

Azeotropic Mixtures

Non-Azeotropic Mixtures

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Lacks carbon-hydrogen bonds (ammonia, water).

Halocarbons

Hydrocarbons

Inorganic Compounds

Azeotropic Mixtures

Non-Azeotropic Mixtures

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