Table of Contents
- 1 What is a solution called that contains all the solutes it can hold at a given temperature?
- 2 Which of the following describes a solution that has more solute than it can hold at a certain temperature?
- 3 What are the three methods that will increase the rate of dissolving?
- 4 Why is water called a universal solvent?
- 5 Does a mixture dissolve?
- 6 What is the solution that contains more?
What is a solution called that contains all the solutes it can hold at a given temperature?
A saturated solution is a solution that contains as much solute as can dissolve in a given solvent at a given temperature.
Which of the following describes a solution that has more solute than it can hold at a certain temperature?
Explanation: Supersaturation is a metastable condition, and is rigidly defined as a solution that contains MORE solute than would be in equilibrium with undissolved solute at a given temperature.
When a solution can hold more solute it is called?
Saturated solutions have dissolved the maximum amount of solute possible at a given temperature. This is defines the solubility of the solute in the solvent. Supersaturated solutions contain more solute than is present in a saturated solution.
What is the solution that contains more solute than a saturated solution and they’re the same condition?
Saturated Solution is a solution with solute that dissolves until it is unable to dissolve anymore, leaving the undissolved substances at the bottom, whereas, Supersaturated Solution is a solution (with more solute than the saturated solution) that contains more undissolved solute than the saturated solution because of …
What are the three methods that will increase the rate of dissolving?
If you are trying to dissolve a substance, you have three primary avenues to increase the dissolution rate: decreasing the particle size of the solid, increasing the temperature and/or increasing the mixing or stirring rate.
Why is water called a universal solvent?
Water is called the “universal solvent” because it is capable of dissolving more substances than any other liquid. Water molecules have a polar arrangement of oxygen and hydrogen atoms—one side (hydrogen) has a positive electrical charge and the other side (oxygen) had a negative charge.
What does a supersaturated solution look like?
Remember, a supersaturated solution will look just like an unsaturated solution with no solute settled at the bottom. However, there is more solute than the solvent can actually hold. Any slight change to the solution will cause all of the solute to come out.
What is a true solution?
True solution is a homogeneous mixture of two or more substances. Particles of true solutions cannot be filtered through filter paper and are not visible by naked eyes. In true solution the particle size of solute is about the same as that of the solvent. And solvent and solute pass directly through the filter paper.
Does a mixture dissolve?
Dissolving lies somewhere between the two. In the simplest case it involves mixing two materials together. The most common examples of dissolving involve a solid and a liquid, usually water. When a solid dissolves the solid (solute) and the liquid (solvent) form a very close intimate mixture called a solution.
What is the solution that contains more?
A supersaturated solution is a solution that contains more than the maximum amount of solute that is capable of being dissolved at a given temperature.
What is saturated solution give example?
A saturated solution is a solution that contains the maximum amount of solute that is capable of being dissolved. At 20°C, the maximum amount of NaCl that will dissolve in 100. g of water is 36.0 g. When 40.0 g is added, 36.0 g dissolves and 4.0 g remains undissolved, forming a saturated solution.
What are 3 factors that affect the rate of dissolving?
The rate of dissolving depends on the surface area (solute in solid state), temperature and amount of stirring.