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Adding more solute or more solvent can change a solution.
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∙ 11y ago
Wiki User
∙ 11y agolots of things.
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Describe a solution that contains a buffer?
Acetic acid is added to the solution, but the pH of the solution does not change. Sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
What is relation between hydration energy lattice energy and enthalpy of solution?
enthalpy change of solution=enthalpy change of hydration - enthalpy change of lattice
Is a glass breaking a chemical change?
A chemical change is when the molecules of an object / solution are changed. A physical change is when the object / solution is altered without molecular change. Breaking glass is a physical change.
How do you precipitate soluble complex?
Add salt to the solution. Change the temperature of the solution. Let the solvent evaporate in increase the concentration of the soluble complex. Change the pH of the solution.
Is sugar dissolved in water is a solution?
Yes, by definition, because anything "dissolved" in a liquid forms a "solution".
Does a solution have a chemical change?
A solution does not have a chemical change, but it does have a physical change in state.
Universal indicator is a solution that changes what in an acidic or alkali solution?
Universal indicator doesn't change anything in an acidic or alkali solution. All universal indicator does is show how acidic or alkaline a solution is (red being acidic, green being neutral and blue being alkali)
which of the following best describes a solution that contains a buffer?
sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
Is cloudy tea a solution in chemistry?
Anything that's "cloudy" is not a solution.
What will litmus paper do to a solution with Na Cl?
Litmus paper doesn't "do anything" to a solution. Litmus paper has some dyes on it, so some of the dyes might leak into the solution though. NaCl won't do anything to Litmus paper either. Salt, when dissolved in water, maintains a neutral solution. Litmus paper only changes color when there is a pH change. So, nothing really will happen.
When pH value of a solution is 7 then what is the nature of that solution?
If the pH value of a solution is 7 then the solution is basic. Anything below 7 is considered acidic and anything above 7 is considered alkaline or basic.
Is this a chemical change or physical change silver nitrate solution is added to another solution producing a white solid?
it is a chemical change
Is a solution a physical or chemical change?
A solution is not a change; a solution is represented by a solute dissolved in a solvent; but dissolving (without chemical reaction) is a physical process.
Describe a solution that contains a buffer?
Acetic acid is added to the solution, but the pH of the solution does not change. Sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
When the pH of a solution is 7.9 what is the solution described as?
Anything over 7 is considered basic
What is relation between hydration energy lattice energy and enthalpy of solution?
enthalpy change of solution=enthalpy change of hydration - enthalpy change of lattice
What is the overall energy change that occurs when a solution forms?
heat of solution
