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What gas that passed through into an acidic dichromate solution and turn the solution from orange to green?
Sulfur dioxide gas passed through an acidic dichromate solution turns the solution from orange to green.
What happens when sulphuric acid is passed through charcoal?
When sulfuric acid is passed through charcoal, the charcoal adsorbs the acid molecules on its surface due to its porous nature. This absorption process helps to remove sulfuric acid impurities from the solution. The charcoal acts as a filter, trapping the acid molecules and purifying the solution.
What method is used to separate a solid from a solution?
Evaporation of the solvent, or thing doing the dissolving, is most often the best method. That or super-heating the solution until it becomes over saturated, and the solid begins to settle at the bottom.
What happens when electricity is passed through brine?
Passing electricity through brine (saltwater solution) can result in the electrolysis of water, producing hydrogen gas at the cathode and chlorine gas at the anode. The sodium ions in the brine remain in solution. This process is used industrially to produce chlorine and sodium hydroxide.
What is saturated solution and an unsaturated solution?
A saturated solution contains a liquid (solvent) and a solid (solute). In a solution that dissolves, the solute dissolves in the solvent. An example of this is table salt (NaCl) in Water (H20). When you stir some salt into water, it dissolves. However, when there is too much salt in proportion to water, there are leftovers at the bottom. This indicates that the solution is saturated. Put simply, It means that there is not enough solvent to dissolve the solute. This happens because of dipole forces of the solvent attracting to ends of the solute. In a salt water solution, there needs to be about 6 water molecules to every 1 salt molecule. When there is too much of the salt, the solid falls to the bottom (precipitate). An Unsaturated solution is simply one that has not passed this critical ratio of molecules.
What happens when a beam of light is passed through a colloidal solution?
When a strong beam of light is passed through a colloidal solution, then scattering of light is absorbed.
What happens when an electric current is passed through a solution?
Either the bulb will start glowing or the magnetic needle will show deflection
When electric currents is passed through a conducting solution what happens?
Either the bulb will start glowing or the magnetic needle will show deflection
What happens when carbon dioxide is passed through NaOH solution?
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
What gas that passed through into an acidic dichromate solution and turn the solution from orange to green?
Sulfur dioxide gas passed through an acidic dichromate solution turns the solution from orange to green.
Is sea water passed through a sieve solution?
Sea water is a solution.
What happens when sulphuric acid is passed through charcoal?
When sulfuric acid is passed through charcoal, the charcoal adsorbs the acid molecules on its surface due to its porous nature. This absorption process helps to remove sulfuric acid impurities from the solution. The charcoal acts as a filter, trapping the acid molecules and purifying the solution.
Is aerated water saturated?
yes aerated water is saturated .when co2 is passed water becomes saturated
Is seawater passed through sleeves is a solution or heterogeneous mixture?
To be a true solution seawater must be filtered.
A bulb glows dimly when current is passed through a vinegar solutionwhy?
The bulb glows dimly when current is passed through a vinegar solution because the small number of ions in the vinegar solution move through the filament of the bulb.
What happens when conbon dioxide is passed through water?
When carbon dioxide is passed through lime water it will turn milky.
What method is used to separate a solid from a solution?
Evaporation of the solvent, or thing doing the dissolving, is most often the best method. That or super-heating the solution until it becomes over saturated, and the solid begins to settle at the bottom.
