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What three ways will speed up the dissolving process?
1. You can stir it 2. You can heat it up so it boils 3. You can crush the material you are dissolving.
Is a solution separated chemically?
A solution can be separated in two ways. 1) Evaporation 2) Distilation
Explain the term concentrated solution and dilute solution?
A solution contains two things. A solute (the thing which is dissolved) and the solvent (the thing it's dissolved into). For example to make salt-water, you dissolve the solute (salt) into the solvent (water). A concentrated solution has a lot of solute, compared to the amount of solvent. There are two ways to concentrate a solution. 1) adding more solute. 2) removing some of the solvent (usually through evaporation). A dilute solution is the opposite, it has very little solute in there. The two ways of diluting a solution are; 1) adding more solvent. 2) removing some of the solute. Most solutions have a point of saturation, where the maximum amount of solute has been added. This is the maximum concentration of the solution.
What are the three basic ways that minerals form 1 solidification of a melt 2 precipitation from solution and 3 solid state diffusion?
Yes, all three.
What is hydration energy?
Hydration Energy is involved in the solution process. The solution process involves three steps all including a change in enthalpy. The first delta H (change in enthalpy) is the process by which water molecules overcome attractive forces in the solute particles to break chemical bonds. This process is endothermic. The second step delta H 2 is the separation of solvent molecules to accommodate the solute. This step also requires energy and is endothermic (delta H is greater than 0) The final step is the formation of new attractive interactions between solute and solvent particles and is exothermic (delta H is less than 0). The sum of delta H 1, 2, and 3 is the overall enthalpy of the solution process and this sum is known as the hydration energy. If the sum of delta H 1 and 2 is greater in magnitude than the delta H 3 (which is a negative number) the overall process will be endothermic. If the sum of delta H 1 and 2 is lesser in magnitude than delta H 3 the overall process will be exothermic.
What three ways will speed up the dissolving process?
1. You can stir it 2. You can heat it up so it boils 3. You can crush the material you are dissolving.
What are 2 ways to grow a beard?
1) Let your facial hair grow without any trimming etc.2) Wash your face a lot, it will speed up the facial hair growth process.
What 2 ways is the computer's speed measured?
microprocessor and motherboard
Is is possible to use a speed hack on a Mac?
Yes, depending on the videogame there are multiple ways to speedhack, 1. Speed up the CPU for that process 2. Speed up your system clock 3. Packet inject for double speed. 4. Memory hack program to change it's internal clock.
What speed up the decay of biomass?
2 factors speed up the process 1.Heat 2.The biomass is loosely packed
The best ways to determine the safest driving speed are to?
1) know the speed limit 2) Assess the conditions
Name two ways in which friction can be increased?
Okay 2 ways for the friction to increase is speed and non lubricant
What are 3 ways something can accelerate?
Three ways something can accelerate are 1. increase speed 2. change direction 3. both.
How many ways are outlined by the constitution for the amendment to be?
Amending the Constitution is a 2-step process, which includes the proposal, and the ratification. There are 2 ways an amendment can be proposed, either by Congress, or by the States.
If 2 percent glucose solution and 5 percent glucose solution are separated by a semipermiable menbrane flows from the 2 percent glucose solution to the 5 percent glucose solution?
Yes, during process of osmoses the solvent from higher concentration to lower concentration moves through semipermeable membrane, the 2% solution has lower concentration of solute therefore higher concentration of solvent.
3 ways an object can accelerate?
1.speed up 2.slow down 3. turn
Is an iPad 2 better or an iPad mini?
In some ways iPad 2 is better because it's big and in some ways iPad mini is better because the speed is better. It actually depends on you.
