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Limestone is a compound known chemically as calcium carbonate. It reacts with hydrochloric acid to form calcium chloride, carbon dioxide gas and water. The carbon dioxide is responsible for the fizzing you see in the reaction. The reaction is as follows: CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
Weathering
Marble is basically calcium carbonate. When we react any metal carbonate with an acid, a salt, water and carbon dioxide are produced: Cacium carbonate + hydrochloric acid ----------- calcium chloride + water + carbon dioxide
ah simple the hydochloric acid will fizz up and the hydrochloric acid will turn from a transparent colour to a murky white colour and you will find bubbles at the end of the test tube. now to make it really exciting what you have to do is: -fill a test tube up with water -then get a bucket full of water(or a smaller container) - place your thumb firmly over the end of the test tube and turn it upside down making sure that no water comes out - place the test tube in the container full of water (still upside down, with your thumb over the end) - and only once the end of the test tube is fully submerged can you remove your thumb leave it there and do not do anything!!! - next get another test tube that is about a third full of hydrochloric acid -place about 4 small chips of magnesium in with the hydrochloric acid -put a transferring pipe over the end and place the tube into the bucket of water as you will noticee there will be small bubbles coming out of the end of the tube -position the pipe so the bubbles go up into the submerged test tube that is full of water. -once the test tube seems as though there is nothing left in it place your hand in the bucket and re place your thumb over the end of the test tube - then remove the test tube from the water with your thumb still firmly pushed onto the end. dont worry last few instructions!!!!! - light a match/splint and place it over your thumb be careful not to burn yourself!!! -lastly remove your thumb once you have done this post back and tell me kinda noice you here. cheerz
Marble chips are calcium carbonate. If the hydrochloric acid is strong(concentrated), it acts upon the marble and corrodes it liberating
Potato chips would dissolve faster because they are made out of less dense material
Chips are boiled, filtered and in the water solution chloride is determined; and from this NaCl content is calculated.
yes, they wiil soon dissolve. Only if there squished, and have no wrapping on it
Boiling chips are made up of calcium carbonate or calcium sulfate. Calcium carbonate is typically not flammable, but it will burn when in contact with fluorine. Calcium sulfate in non-combustible.
Hydrochloric acid, HCl, and marble chips, CaCO3 is a chemical reaction that produces calcium chloride, CaCl2, carbon dioxide, CO2, and water, H2O.CaCO3(s) + 2 HCl(aq) --> CaCl2(aq) + CO2(g) + H2O(l)
Calcium Carbonate
calcium carbonate :)
Limestone is a compound known chemically as calcium carbonate. It reacts with hydrochloric acid to form calcium chloride, carbon dioxide gas and water. The carbon dioxide is responsible for the fizzing you see in the reaction. The reaction is as follows: CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
Marble is primarily made of calcium carbonate. Vinegar has acid in it. When the weak acid contacts the calcium carbonate, it gives off bubbles of carbon dioxide gas, and eventually will erode the surface of the marble chips.
Weathering
In the laboratory, carbon dioxide is usually prepared by the action of dilute hydrochloric acid on marble chips.
It's salt, you use it on your french fries, your chips, popcorn, almost everything you eat.