Liquids and Solutions Quiz

The condition change gas to liquid call :

• Condensation

• Vaporization

• Concentrated

• Concentration

• Hyperpolarization

The condition change liquid to gas call :

• Condensation

• Vaporization

• Concentrated

• Concentration

• Hyperpolarization

Dissolved material is : (សារធាតុរលាយ)

• Solute (ស្ករ,អំបិល,ម្សៅទឹកក្កូច...)

• Solvent

• Mixture

• Aqueous solution

• Solution

Dissolved liquid is : (អង្គធាតុរំលាយ)

• Solute

• Solvent (ដូចជាទឹកជាម្ដើសដដលជាអនករំលាយអង្គធាតុដទទ)

• Mixture

• Solution

• Aqueous solution

Concentration is : (ស្ំម្ៅម្ៅម្លើទំហំភាគលអិតដដលរលាយជាទក្សង្់ស្ូលុស្យុង្)

• Large amount of solute

• Mixture of material

• Small amount of solute

• Moles solute/ liters of solute

• A measure of the amount of solute that is dissolved in a given amount of solution.

Concentrated is :(ស្ំម្ៅម្ៅម្លើទំហំភាគលអិតដដលមានទំហំធំ)

• Large amount of solute

• Mixture of material

• Small amount of solute

• Moles solute / liters of solute

• A measure of the amount of solute that is dissolved in a given amount of solution.

Dilute is : (ស្ំម្ៅម្លើទំហំភាគលអិតដដលមានទំហំតូច)

• Large amount of solute

• Mixture of material

• Small amount of solute

• Moles solute /liters of solute

• A measure of the amount of solute that is dissolved in a given amount of solution

Osmosis is driven by difference in : (Osmosis គឺមានចលនាខុស្គ្ននម្ៅតាស៖ ចំនួនភាគលអិត ដដលសិនគិតពីទំហំភាគលអិត)

• Particle numbers, not particle size.

• Both particle numbers and particle size.

• Not particle size, not particle numbers.

• Partial particle size, not particle numbers.

• Partial size , not particle numbers

What are three factors that affect how quickly a solute dissolves? (ម្តើកតាាអវីខលះដដលម្ធវើម្ោយsolute រលាយបានលអ)

• Mixture, pH , Temperature

• Stirring, Pressure , Temperature

• Particle size, Temperature, Stirring(ការកូរ កម្តា ទំហំ)

• Temperature, PH , Stirring

• PH, Stirring , Particle size

The very soluble and conductive is :

• Strong electrolyte

• Weak electrolyte

• Non electrolyte