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one substance must dissolve in an other
What else can I help you with?
For a precipitate to form do both products have to be soluble?
No, for a precipitate to form, at least one product must be insoluble in the solution. When two soluble reactants combine, they can form an insoluble product known as a precipitate, which will then separate out of the solution.
What would happen to the color of a dilute solution containing FeCl-4 if Ag plus is added?
If Ag+ is added to a dilute solution containing FeCl4-, a white precipitate of AgCl would form. This is because Ag+ ions react with Cl- ions to form AgCl, causing the color of the solution to change from the original color of the FeCl4- solution to white due to the formation of the precipitate.
Why must the hot filtration step be carried out quickly?
Hot filtration must be carried out quickly to prevent the cooled solution from recrystallizing and clogging the filter, which would hinder the filtration process. Rapid filtration helps to ensure that the desired solid is separated efficiently from the hot solution before it cools down and solidifies.
What will happen if a saturated solution of copper chloride is cooled?
If a saturated solution of copper chloride is cooled, the solubility of the compound will decrease, causing excess copper chloride to precipitate out of the solution in the form of solid crystals. This process is known as crystallization.
When a piece of copper is placed in a lead nitrate solution what will happen?
A redox reaction will occur, with copper displacing lead from the lead nitrate solution to form copper nitrate and lead. The copper will turn into a reddish-brown color due to the formation of copper ions in the solution.
What must happen for salt and water to become a solution?
Salt dissolves in water forming solution.
What If a system of linear equations has no solution?
It can happen. Then there is no solution!It can happen. Then there is no solution!It can happen. Then there is no solution!It can happen. Then there is no solution!
Can happen to a super saturated solution?
the solute can re-form as a solid
What must happen for a sound wave to form?
sound
What must happen to form a positive ion?
you must take i have no idea lol j
What must occur in order to form a solution?
The correct answer is as follows: One Substance Must Dissolve In Another.
What has to happen for metamorphism?
the parent rock must be in solid form
What happen to sugar when it is mixed with water?
Sugar dissolves in water to form a homogeneous solution.
For a precipitate to form do both products have to be soluble?
No, for a precipitate to form, at least one product must be insoluble in the solution. When two soluble reactants combine, they can form an insoluble product known as a precipitate, which will then separate out of the solution.
What happen for metamorphism to occur?
the parent rock must be in solid form
What must happen before ice melts?
water must be frozen to form the ice in the first place
What must happen first before magma can rise to the surface?
Gas must form in the vent of a valcano
