Test
Solubility
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Preguntas del test (9)
1What needs to be considered when working with solubility?
- AName and Mass of Solute
- BName and Mass of Solvent
- CPressure of solution
- DColour of solutions
- ETemperature of solution
- FDuration of Stirring
2True or False?
In general, the solubility of a solid decreases when the temperature decreases- ATrue
- BFalse
- CWhat does this even mean?
3True or False? The solubility of gas (in a liquid) increases as temperature increases... generally.
- ATrue
- BFalse
- CNot enough information
4True or False? Pressure increases the solubility of a gas.
- ATrue
- BFalse
5What is solubilty?
- AHow easy it is to make certain mass of a substances dissolve in 100g of water to form a saturated solution,.
- BThe mass of a solvent that dissolves in 100g if a solute at a particular temperature to form a saturated solution.
- CWhether a solution is homogenous or heterogenous.
- DThe mass of a solute that will completely saturate 100g of solvent at a given temperature
6Two types of solutions are:
- Amiscible and immiscible
- BHomogenous and Heterogenous
- CAqueous and non-aqueaous
- DColloids and Suspensions
7Water is and a solute create a:
- AAqueous solution
- BNon-aqueous solution
- CIt depends on which solute it is
8What is a saturated solution
- AA mixture of salt and water where the water tastes very salty at 50`C
- BIt is a heterogenous mixture that contains as much solute as can hold at a given temperature
- CA solution that has been completely evaporated causing only the solute to be left
- DBirds and Bees
- EA solution that has as much solute that can be dissolved at a given temperature
9Choose all the True statements
- AWater is an example of a solute
- BSolutes are present in lower concentrations
- CSolvents, like sand, are the substances which do the dissolving
- DHomogenous means same throughout
- EEthanol is an example of a solvent
Información
- Descripción
- High School Chemistry Test sobre Solubility, creado por Melissa Douglas el 28/09/2013.
- Autor
- Melissa Douglas
- Idioma
- English
- Visitas
- 35
- Etiquetas
- Valoración
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