Solutions & Solubility

By definition a solution is a ____________ mixture that consists of a solvent and solute.

• homogeneous

• heterogeneous

• colloid

• solid

The air we breathe is generally considered what kind of solution?

• heterogenous gas

• homogeneous gas

When a solvent contains as much of the solute as it can hold, the solution is said to be

• supersaturated
• diluted
• saturated
• unsaturated

A solution that can hold more solute  is called

• saturated
• supersaturated
• unsaturated
• insoluble

A solution that has more solute than it can hold is called

• saturated
• supersaturated
• unsaturated 
• suspension

What type of a solution is 260g sugar at 50ºC ?

• Saturated

• Unsaturated

• Supersaturated

What type of a solution is 60g NaNO₃ at 40ºC?

• Saturated

• Unsaturated

• Supersaturated

What type of a solution is 100g KNO₃ at 40ºC?

• Saturated

• Unsaturated

• Supersaturated

How many liters would you need to make a 1 M solution if you have 6 mol of Sodium Hydroxide? 

• 2
• 3
• 4
• 6 

Find the molarity of 186 g of NaCl in 2.5 L of water.

• 1.27 M

• 0.746 M
• 1.18 M
• 0.545 M