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When lead nitrate and potassium nitrate solutions are mix why is it changes colour immediately?
Wiki User
∙ 12y ago
the colors will immediately change because it formed a chemical reaction. when two pure substances u know a reaction is going to occur by the temperature changing, change of color (why it turned yellow), produce of gas and produce of precipitation (when it slowly changed into a powder. not all of the have to occur but if u notice that one is that is when a chemical reactions is happening
Wiki User
∙ 12y ago
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Solutions of lead nitrate and potassium dichromate are mixed.?
bubbling
NAME OF KNO3?
KNO3 is the chemical formula of potassium nitrate.
How many mole of nitrate ion in one mole of potassium nitrate?
Potassium nitrate is KNO3. There is one potassium per one nitrate. One mole of potassium nitrate contains one mole of nitrate.
What is the compound name for KNO3?
potassium nitrite
What is the chemical reaction of a solution of lead nitrate is added to a solution of potassium sulfate?
Lead nitrate + potassium sulfate ---> Lead sulfate + Potassium nitrate
What are the products of mercury 2 nitrate solutions with potassium iodide to give mercury to iodide and potassium nitrate?
The products are Mercury(II) iodide and Potassium nitrate
Solutions of lead nitrate and potassium dichromate are mixed.?
bubbling
Will a precipitate form if solutions of potassium sulfate and barium nitrate are combined?
yes!!
NAME OF KNO3?
KNO3 is the chemical formula of potassium nitrate.
Is potassium nitrate just potassium plus nitrate?
Technically, yes. Potassium nitrate is a potassium atom attached to the nitrate ion.
Two solutions mixed to make silver iodide?
silver nitrate and potassium iodide can be used.
What are the nutritive needs of a chlorophyllic plant?
The nutritive solutions are a solution that is rich in mineral substances such like : water-calcium nitrate-potassium nitrate-magnasium sulfate-potassium phosphate-ferric chloride
What are the changes in adding potassium iodide to lead nitrate?
2KI+Pb(NO(3))(2) yields 2KNO(3)+PbI(2). You basically get potassium nitrate and lead (II) iodide when you react potassium iodide and lead nitrate dissolved in solution.
What is potassium with nitrate?
Potassium nitrate = KNO3
How many mole of nitrate ion in one mole of potassium nitrate?
Potassium nitrate is KNO3. There is one potassium per one nitrate. One mole of potassium nitrate contains one mole of nitrate.
What does lead nitrate and potassium bromide make?
lead nitrate + potassium bromide --> lead bromide + potassium nitrate
What is the compound name for KNO3?
potassium nitrite
