Quiz
Test 12: CHEMISTRY
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Questions in this quiz (47)
1The substance being dissolved. It is present in the smaller amount.
- ASolvent
- BSolute
- CSolution
2A homogeneous mixture of two or more substance
- Asalvation
- Bsolvation
- CSolution
- DSolvent
3According to the Effects of Temperature and Pressure on Solubility, if the pressure of gas increases, then the [blank_start]solubility[blank_end] [blank_start]increases[blank_end]
- Asolubility
- Bincreases
4According to the Effects of Temperature and Pressure on Solubility, in [blank_start]liquids[blank_end] and [blank_start]solids[blank_end], as the temperature increases, the solubility increases.
- Aliquids
- Bsolids
5According to the Effects of Temperature and Pressure on Solubility, in gases, as the temperature [blank_start]increases[blank_end], the solubility [blank_start]decreases[blank_end].
- Aincreases
- Bdecreases
6According to the Effects of Temperature and Pressure on Solubility, what happens to liquids and solids under pressure?
- ATemp increases, Solubility Decreases
- BPressure Increases, Solubility Increases
- CNo effect
- DPressure Increases, Solubility Decreases
7What is a solution that contains more solutes than it could under equilibrium conditions
- Asupersaturated
- Bunsaturated
- Csaturated
8Same states that do not mix together are called INSOLUABLE
- ATrue
- BFalse
9Same states that do not mix together
- Aimmiscible
- Binsoluble
10An example of miscible
- AWater + Rubbing alcohol
- BWater + Oil
- CWater + Sand
- DCement + Umbrellas
11Same states that mix together
- Amiscible
- Bimmiscible
- Csoluble
- Dinsoluble
12The definition of Equivalent (Equ) is: The amount of substance (in [blank_start]grams[blank_end]) that [blank_start]gains[blank_end] or [blank_start]loses[blank_end] 1 mole of electrons
- Aloses
- Bgrams
- Cgains
13Normality (N): [blank_start]grams[blank_end] / [blank_start]equ[blank_end]
- Agrams
- Bequ
14A solution that contains all the possible solute at a specific temperature
- Asaturated
- Bunsaturated
- Csupersaturated
15Definition of unsaturated: a solition that contains [blank_start]less[blank_end] solute than it is capable of containing at a specific temperature
- Aless
16Solute: The substance being [blank_start]dissolved[blank_end]. It is present in the [blank_start]smaller[blank_end] amount.
- Adissolved
- Bsmaller
173 Actions that interact solvent and solutes faster
- AHeating
- BStirring
- CCrushing
- DShaking
- ELeaving it in the refrigerator
- FWater it to the plants
- GDrinking it
- HMix it with your orange juice
- IPressure
18Molarity (M): [blank_start]moles[blank_end] / [blank_start]liter[blank_end]
- Amoles
- Bliter
19Molality (m): [blank_start]moles[blank_end] / [blank_start]Kg[blank_end]
- Amoles
- BKg
20Molecules that break apart and push one another are called exothermic
- ATrue
- BFalse
21Endothermic: Molecules that [blank_start]break apart[blank_end] and [blank_start]push[blank_end] one another
- Abreak apart
- Bpush
22Different states that mix together
- ASoluble
- Binsoluble
- CMiscible
23An example of soluble is: Sugar + Water
- ATrue
- BFalse
24Different states that do not mix together is called
- AInsoluble
- BImmiscible
- CSoluble
25An example of rocks + water
- Ainsoluble
- Bsoluble
- Cmiscible
26Polar dissolves [blank_start]Polar[blank_end]. Nonpolar disolves [blank_start]Nonpolar[blank_end].
- APolar
- BNonpolar
27Exothermic: attract one another
- ATrue
- BFalse
28Hydration/: when solvent is [blank_start]water[blank_end]
- Awater
29The subsrance doing the dissolving and is present in the greater amount.
- ASolvent
- BSolute
- CSoluble
- DSolution
303 Colligative Properties
- Aboiling point
- Bfreezing point
- Cvapor pressure
- Dluke-warm
- Esuperficial
- Fdeep
- Gcolloid
31Colligative Properties: the separation of ions from each other
- ATrue
- BFalse
32Properties that depend on the number of particles of solute in a solution, instead of on their specific chemical nature
- AColloids
- BI don't know
- CWhy are we doing this
- DColligative Properties
- ETyndall Effect
- FSolvation
33Dissociation: the separation of [blank_start]ions[blank_end] from each other
- Aions
- Bcovalent bonds
- Cthe forces
- Doreo cooked
34Solvation: solute molecules or ions are [blank_start]surrounded[blank_end]
- Asurrounded
35According to Tyndall's Effect, what are the particles or each
- Atiny particles
- BIntermediate Particles
- CGiant particles
36Name the point if saturated, unsaturated, or supersaturated of KNO3.
- Asupersaturated
- Bunsaturated
- Csaturated
- Dunsaturated
- Eunsaturated
- Fsupersaturated
- Gsaturated
37NaCl + H2O —> [blank_start]Na+ (aq) + Cl- (aq)[blank_end]
- ANa+ (aq) + Cl- (aq)
38Provide the Equ. of each
- A2
- B2
- C3
- D1
- E2
- F3
- G3
- H2
- I1
- J6
39The random movement of colloidal particals. They are jostled by the solvent movement
- ABrownian movement
- BRaoults's Law
- COsmotic Pressure
- DTyndall Effect
40The tyndall effect: the visible scattering of light along the path of a beam of light as it passes through a colloid
- ATrue
- BFalse
41Kf = [blank_start]molal freezing point constant[blank_end]
- Amolal freezing point constant
42Kb = [blank_start]molal boiling point constant[blank_end]
- Amolal boiling point constant
43Raoult's Law: the freezing point or boiling point is [blank_start]directly[blank_end] [blank_start]proportional[blank_end] to the [blank_start]molecular[blank_end] [blank_start]concentration[blank_end] of the solute.
- Adirectly
- Bproportional
- Cmolecular
- Dconcentration
44Kf for water: [blank_start]1.86[blank_end] c/m
- A1.86
45Kb: [blank_start]0.512[blank_end] c/m
- A0.512
46the ecxact amount of pressure it takes to hold off the flow is called osmotic pressure
- ATrue
- BFalse
47Provide the LETTER.
- AE
- BG
- CC
- DF
- EI
- FH
- GA
- HB
- ID
Information
- Description
- Solutions
- Author
- Mylyn Ngo
- Language
- English
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