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PbO(aq) +Zn(s) ----> ZnO(aq) +Pb(s) man ....... use electrode potentials man
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoZn(s) + PbCl2(aq) ↔ Pb(s) + ZnCl2(aq)
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How could separate zinc chloride from silicon oxide?
Zinc chloride is very soluble in water and silicon dioxide is not soluble. - Put the mixture of ZnCl2 and SiO2 in water - Wait for the dissolving of the ZnCl2 - Separate the two components by filtering
What happens to zinc if it is put in hydrofloric acid?
Zinc will get dissolved due to its high reactivity and giving out hydrogen gas. But if Zinc will be dissolved in Nitric acid, it will not give out hydrogen gas.
What happens when you put zinc in hydrochloric acid?
What happens??? It reacts!!!! You will see effervescence(bubbles) of hydrogen gas being liberates, and the zinc metal slowly disappearing. Here is the Balanced reaction eq'n Zn(s) + 2HCl(aq) = ZnCl2(aq) + H2(g) .
Which is more stable zinc or copper?
As of 11th of December 2009, Copper is more valuable than zinc.According to the London Metal Exchange, Copper is worth $6.87 / kg and Zinc $2.29 / kg.Please see related link for details.
Does metal rust when you put it in calcium chloride?
The chloride ion (Cl-) is corrosive for metals.
What happens when zinc is put in hydrochloric acid?
It bubbles and creates zinc chloride and hydrogen.The zinc chloride, ZnCl2 is formed.
If you put excess iron III chloride in zinc what could be the products?
Go to your school lab and do it to find out. Let me know your results.
How could separate zinc chloride from silicon oxide?
Zinc chloride is very soluble in water and silicon dioxide is not soluble. - Put the mixture of ZnCl2 and SiO2 in water - Wait for the dissolving of the ZnCl2 - Separate the two components by filtering
What happens to zinc if it is put in hydrofloric acid?
Zinc will get dissolved due to its high reactivity and giving out hydrogen gas. But if Zinc will be dissolved in Nitric acid, it will not give out hydrogen gas.
How do you separate ammonium chloride from lead chloride?
They are simply separated by Sublimation process , heat the mixture in an open container and put a large inverted funnel on container the Ammonium chloride becomes sublimed and its white crystals becomes deposited on the walls of funnel leaving the Lead chloride in container.
What happens when you put zinc in hydrochloric acid?
What happens??? It reacts!!!! You will see effervescence(bubbles) of hydrogen gas being liberates, and the zinc metal slowly disappearing. Here is the Balanced reaction eq'n Zn(s) + 2HCl(aq) = ZnCl2(aq) + H2(g) .
What are minerals in bore well water?
Any mineral that is in the ground can be in well water in minute portions. Any well I put a pump into is first tested for over 24 items including - aluminum, antimony, arsenic, barium, boron, cadmium, calcium, chloride, chromium, copper, fluoride, iron, lead, magnesium, manganese, potassium, selenium, silicon, sodium, uranium, vanadium, zinc, and nitratesAny mineral that is in the ground can be in well water in minute portions. Any well I put a pump into is first tested for over 24 items including - aluminum, antimony, arsenic, barium, boron, cadmium, calcium, chloride, chromium, copper, fluoride, iron, lead, magnesium, manganese, potassium, selenium, silicon, sodium, uranium, vanadium, zinc, and nitrates
Suggest a test chemical that can be added to waste water to precipitate lead II ions show a chemical equation for the formation of the precipitate?
Put a little hydrochloric acid in the water sample. 2HCl + Pb -> H2 + PbCl2. Lead chloride is insoluble and its density is much higher than that of water. You can then perform a test on the precipitate to determine the ratio of lead chloride to silver chloride in your precipitate.
Is the zinc you put on your face the same in the food?
No.
What happens when you put sodium chloride into water?
Sodium chloride is easily dissolved.
Which chemical do they put in fast food?
Sodium chloride. LOTS of sodium chloride.
What are the health risks of wearing lipstick?
Some lipstick used to contain lead. If you put that kind of lipstick on and smack your lips, you might ingest the lead. Now companies are going out of their way to remove lead from their products.
