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The hydrate of sodium sulfate on heating the hydrate how many moles of water should be driven off per mole of hydrate?
The answer is 10 moles water.
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The hydrate sodium sulfate on heating the hydrate how many moles of water should be driven off per mole of hydrate?
For sodium sulfate decahydrate (Na2SO4·10H2O), on heating, 10 moles of water molecules will be driven off per mole of the hydrate. Each formula unit of the hydrate contains 10 water molecules.
On heating the hydrate how many moles of water should be driven off per mole of hydrate of sodium sulfate?
10 moles of water are released.
What happens when heating hydrate of calcium sulfate how many moles of water should be driven off per mole of hydrate?
When heating hydrate of calcium sulfate, typically two moles of water are driven off per mole of hydrate. This process is known as dehydration, where the water molecules are removed from the compound as it is heated, resulting in the formation of an anhydrous compound.
Why the process of heating hydrate compound should be heated slowly first?
Heating hydrate compounds slowly allows for the gradual release of water molecules, preventing the rapid buildup of pressure and potential explosion. This slow heating also minimizes the risk of decomposition or unwanted chemical reactions that may occur at higher temperatures. Overall, a gradual increase in temperature promotes a more controlled and safe process for releasing water from hydrate compounds.
What technique should be used when changing some copper sulfate solution into solid copper sulfate?
The most common technique for converting a copper sulfate solution into solid copper sulfate is through evaporation. This involves heating the solution to allow the water to evaporate, leaving behind solid copper sulfate crystals. The process can be carefully monitored to ensure the crystallization of pure copper sulfate.
Does francium hydrate exist?
The chemistry of francium is not known; a possible hydroxide (not hydrate) should be FrOH.
How can make ferric sulphat?
To make ferric sulfate, you would typically start with iron sulfate, and then oxidize it to form ferric sulfate. This can be done by bubbling chlorine gas through a solution of iron sulfate, which will convert the iron(II) ions to iron(III) ions. Be cautious when working with chlorine gas, as it is toxic and should only be handled in a well-ventilated area.
How do you calculate how much water is released in a sample of copper sulfate?
(CuSO4·xH2O) I would suggest heating in a crucible to a constant mass. A simple gravametric calculation using the balanced equation and m=n.gfm will give you a value for x x should be 5
If you are allergic to sulfur should you take the barium sulfate?
If you are allergic to sulfur, you should not take barium sulfate. Barium sulfate contains sulfate, which is a compound containing sulfur. It is important to inform your healthcare provider about your sulfur allergy before any medical procedure involving barium sulfate.
Chemical formula of sodium bi sulfate?
The formula of Sodium bi-sulfate is NaHSO4, which should not be confused with the sodium sulfate Na2SO4. Both are different compounds.
What should you drink before a soccer tournament?
water to hydrate yourself because you will be running around and sweating
When heating frozen pizza should you put toppings before heating or after?
before
