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What else can I help you with?
What most a solution contain to conduct electricity?
For a solution to conduct electricity, it must contain charged particles called ions or electrons that can move freely within the solution. These charged particles allow the flow of electric current through the solution when a voltage is applied. Pure water, for example, is a poor conductor of electricity because it lacks sufficient ions to allow the flow of current.
What must happen for salt and water to become a solution?
Salt dissolves in water forming solution.
Which of these is not a step in forming a solution?
Attractive forces holding solute particles together must be broken
Is a aqueous solution a solution that contains all the solute that it can hold?
the solution itself, yes. it must contain water to be called an aqueous solution. the term aqueous designates water as the solvent/diluent.
How much water must be added to 40 ml of a 25 percent by weight solution to make a 2 percent by weight solution?
About 80ml of water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution.
Why is solute particles must be attracted to solvent particles to enable formation of a solution?
Solute particles being attracted to solvent particles facilitates the process of dissolving by overcoming intermolecular forces between solute particles, and between solvent particles. This attraction helps the solute particles break apart and disperse evenly in the solvent, creating a homogeneous solution. If there is no attraction between solute and solvent particles, the solute would not dissolve effectively, leading to poor solubility and the formation of separate phases.
Why does salt not dissolve in water?
Because clay is not a salt; it's a mineral. However, clay particles can be so minute that they become invisible colloids in water.
What must happen to form a solution?
one substance must dissolve in an other
What must be true of the number of protons and the number of electrons in an atom if the atom has no charge?
The number of protons must equal the number of electrons in an atom for it to have no charge. Protons are positively charged particles, and electrons are negatively charged particles. A balanced number of protons and electrons results in an atom with a neutral overall charge.
How do you separate water and sugar fom a sugar solution?
when boiling(must be above 100 degree Celsius) the sugar solution, the water evaportes leaving the sugar in the container.
How much water must be evaporated from 240 gallons of a 3 percent salt solution to produce a 5 percent solution?
96
What are the size of dispersed particles of a solution?
In chemistry, asuspensionis a heterogeneous mixture containing solid particles that are sufficiently large for sedimentation. Usually they must be larger than 1 micrometer.Source:https://en.m.wikipedia.org/wiki/Suspension_(chemistry)
