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Why you use the porcelain chips as the catalyst for the dehydration of ethanol?
Wiki User
∙ 10y ago
oxidation n reduction of ethanol
Wiki User
∙ 10y ago
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Why must porcelain chips be heated first in dehydration of ethanol?
To make sure that there is no liquid in the porcelain chips that would evaporate during the dehydration of ethanol which can cause the experimenter to wrongly believe that the ethanol dehydrated more than it actually did.
What are the hottest chips in the world?
Blair Habanero chips
What is the density of wood chips?
The bulk density of wood chips varies from about 550 Ibs/cu yd for new wood chips to 750 Ibs/cu yd for recycled wood chips.
What effect does the angularity of rock chips have on the abrasion rate?
More angular rock chips will abrade slower than smooth, round rock chips.
What common electronic component is made from quartz?
Computer Chips
Why must porcelain chips be heated first in dehydration of ethanol?
To make sure that there is no liquid in the porcelain chips that would evaporate during the dehydration of ethanol which can cause the experimenter to wrongly believe that the ethanol dehydrated more than it actually did.
What are porcelain chips for?
Porcelain chips are used to avoid splashing during boiling of liquids.
Why are porcelain chips put into the round bottomed flask?
Porcelain chips (or another material) are added to assure a nonviolent boiling.
What is the role of the porcelain chips in the flask?
to distribution the temperature in round bottom flask
What to look for when checking for flaws in porcelain figurines?
paint chips, cracks wore out parts, etc.
Who is a candidate for porcelain veneers?
Candidates for porcelain veneers must have strong, healthy teeth. If the teeth are yellowed or stained, have small chips and are slightly crooked or misaligned, then you may be a candidate for veneers.
What chips less porcelain or stoneware?
Porcelain is a very fine and delicate clay body and as such is more likely to chip than stoneware which contains grog, a pre fired clay, that strengthens the piece.
Can you still die of dehydration if you only eat corn chips?
Corn chips are incredibly salty. Salt will take away whatever water is in your body, and lack nutrition. If you only are corn chips and nothing else, you would eventually die.
What are boiling chips?
the use of boiling chips is that it traps air bubbles and it provides spaces for the solvent vapor can form. When the boiling process is started heated chips will release small bubbles to promote even heating of the solution this will ensure it will not over heat or (worst case scenario) explode. in short it makes the process more safely :D hope it helped
Frito-Lay why so expensive?
Ethanol - the additive that goes into your gas tank is made--you guessed it--from corn. Demand for corn has skyrocketed, and so does the price for everything made from it, including Fritos corn chips.
What is ethanol made of?
Ethanol can be distilled from any material which contains complex carbohydrate molecules. Corn is used frequently in the US; sugar cane is used mostly in Brazil. Leftover plant materials such as corn cobs and wood chips can be used, but require more processing before they are ready to be fermented. Switchgrass and potatoes are other materials which are used somewhat.
Is a permanent dental crown strong?
permanent crowns are often composed of stainless steel, gold or platinum alloys, ceramic or porcelain, and metal composites, whereas permanent crowns are typically made of stainless steel, gold or platinum alloys, ceramic or porcelain, and metal composites. Chips and cracks in the outer protective surface of your repaired tooth are prevented by the robustness of these permanent materials.
