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When you put potassium per magnate into water it changes to what color?
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∙ 11y ago
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Wiki User
∙ 11y ago
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Why does the purple colour of potassium maganate VII spread when crystal dissolves in water?
potassium magnate are purple in colour n when they are mixed with water they start to diffuse,
What color flame is produced when potassium metal reacts with water?
Potassium produces a lilac flame
What would happen to large potassium magnate crystal in water after 5 minutes?
if the water is cold then the crystal will take time to dissolve as particles move slowly when in cold water. therefore, after 5 minutes it will still be the same or if its normal water it will start to diffuse slowly.
Why does the purple colour spread when a crystal of potassium permanganate is placed in water?
A water solution of potassium permanganate is formed.
What are some physical characteristice of potassium chromate?
It is yellow in colour. Has good solubility in water. Its colour changes from yellow to orange if put into an acid
Why does the purple colour of potassium maganate VII spread when crystal dissolves in water?
potassium magnate are purple in colour n when they are mixed with water they start to diffuse,
What would happen to large potassium magnate crystals in water after several hours?
If you think to potassium "permanganate" this compound can be decomposed under the influence of UV radiations.
Which metal reacts with water and burns with a lilac flame?
Potassium has a violet color in the flame test.
What color flame is produced when potassium metal reacts with water?
Potassium produces a lilac flame
Is there a paint on product that changes color if exposed to water?
A paint that changes color with water is not expressly available. However, tea sensitive paint can be changed color with water of different temperatures!
What would happen to large potassium magnate crystal in water after 5 minutes?
if the water is cold then the crystal will take time to dissolve as particles move slowly when in cold water. therefore, after 5 minutes it will still be the same or if its normal water it will start to diffuse slowly.
If beets soak in water overnight what color would the water be the next day?
it changes color because the color of the beets bleeds out and changes the color of the water?
What flower changes color accordingly to the color of the water?
white flower changes the colour according to the ink
What will produce if HCl react with potassium iodide?
In a water, potassium iodide, What_happens_when_you_react_potassium_iodide_with_hydrochloric_acidsolution, heat is absorbed and an endothermic reaction occurs. No physical changes.
What color does universal indicator turn in deionized water?
since water is pretty neutral, the water does not change color but the universal indicator does. The universal indicator changes color as per the quantity of deionized water... But it changes to straw color or pale yellow in 50mL of deionized water.
When potassium permanganate is dissovled in water and heated what is the color of the disillate and original solution?
The original solution is an intense violet color because it contains dissolved potassium permanganate. The distillate is clear (colorless) because only the water distills and the potassium permanganate is left behind, as it is non-volatile.
What will happen when potassium and water together what kind of changes?
When potassium metal and water are mixed, a chemical reaction occurs. This exothermic reaction produces hydrogen gas and potassium hydroxide, which dissolves in the remaining water. This reaction can be vigorous and produce light, heat and sound.
