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From where does the calcium carbonate that makes a speleothem come?
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Why bubbles come when you add vinegar and crushed chalk?
The reaction between Chalk and Vinegar creates carbon dioxide. Chalk is calcium carbonate and when vinegar is poured on it. It is prepared from water and acetic acid it should fizz up as the oxygen in the acetic acid combines with the calcium carbonate. The foams are carbon dioxide that is formed when the oxygen from the acetic acid links with the carbon from the calcium carbonate.
What good things can come from calcium?
Calcium promotes bone and teeth health which makes them stronger and not break as easily.
Caverns form when rocks such as limestone are dissolved by a mixture of water and?
Limestone is made mostly of calcium carbonate and calcium sulfate. Limestone is eroded by water as the calcium carbonate and calcium sulfate of the stone disolves into running water. Also a factor: other things dissolved in the water. Carbon Dioxide disassociates in water becoming carbonic acid. This means that the more Carbon Dioxide in the water, the more acidic it is. The more acidic the water, the faster erosion can occur. When acidic ground water packed with lots of carbon dioxide is saturated with minerals - dissolved limestone - and that water enters an air filled chamber, the amount of mineral it can hold can suddenly change. This causes excess mineral to come out of solution as the water drips off the ceiling and onto the floor below into structures called Speleothem. .Think rock Icicle.
Where does molten carbonate come from?
Sodium carbonate can be made by the Solvay process from brine (sodium chloride) and limestone (calcium carbonate). In the US there are large deposits of a mineral called Trona which is sodium bicarbonate carbonate, and it is obtained from that. Potassium carbonate is made by electrolysis of potassium chloride which is found as mineral Sylvite, which gives potassium hydroxide which is then carbonated with CO2. See wikipedia entries for Solvay Process, Trona, and Potassium Carbonate
What happens when acids come into contact with carbonate compounds?
Let's see. CaCO3 + 2HCl --> CaCl2 + CO2 + H2O You produce, with hydrochloric acid this time, a salt, calcium chloride, carbon dioxude gas and water.
Why do you have chest pains and excessive belching after taking calcium carbonate?
we all know that calcium carbonate is caco3 when this reacts with watercaco3 + H2o = caoH + co2 as this gas is released is wilhave a thrust in the chest as it triesto come out so you feel pain
Why bubbles come when you add vinegar and crushed chalk?
The reaction between Chalk and Vinegar creates carbon dioxide. Chalk is calcium carbonate and when vinegar is poured on it. It is prepared from water and acetic acid it should fizz up as the oxygen in the acetic acid combines with the calcium carbonate. The foams are carbon dioxide that is formed when the oxygen from the acetic acid links with the carbon from the calcium carbonate.
What good things can come from calcium?
Calcium promotes bone and teeth health which makes them stronger and not break as easily.
Caverns form when rocks such as limestone are dissolved by a mixture of water and?
Limestone is made mostly of calcium carbonate and calcium sulfate. Limestone is eroded by water as the calcium carbonate and calcium sulfate of the stone disolves into running water. Also a factor: other things dissolved in the water. Carbon Dioxide disassociates in water becoming carbonic acid. This means that the more Carbon Dioxide in the water, the more acidic it is. The more acidic the water, the faster erosion can occur. When acidic ground water packed with lots of carbon dioxide is saturated with minerals - dissolved limestone - and that water enters an air filled chamber, the amount of mineral it can hold can suddenly change. This causes excess mineral to come out of solution as the water drips off the ceiling and onto the floor below into structures called Speleothem. .Think rock Icicle.
Caverns when rocks such as limestone are dissolved by a mixture of water and?
Limestone is made mostly of calcium carbonate and calcium sulfate. Limestone is eroded by water as the calcium carbonate and calcium sulfate of the stone disolves into running water. Also a factor: other things dissolved in the water. Carbon Dioxide disassociates in water becoming carbonic acid. This means that the more Carbon Dioxide in the water, the more acidic it is. The more acidic the water, the faster erosion can occur. When acidic ground water packed with lots of carbon dioxide is saturated with minerals - dissolved limestone - and that water enters an air filled chamber, the amount of mineral it can hold can suddenly change. This causes excess mineral to come out of solution as the water drips off the ceiling and onto the floor below into structures called Speleothem. .Think rock Icicle.
Caverns form when rocks such as limestone are dissolved by a mixture of water and what?
Limestone is made mostly of calcium carbonate and calcium sulfate. Limestone is eroded by water as the calcium carbonate and calcium sulfate of the stone disolves into running water. Also a factor: other things dissolved in the water. Carbon Dioxide disassociates in water becoming carbonic acid. This means that the more Carbon Dioxide in the water, the more acidic it is. The more acidic the water, the faster erosion can occur. When acidic ground water packed with lots of carbon dioxide is saturated with minerals - dissolved limestone - and that water enters an air filled chamber, the amount of mineral it can hold can suddenly change. This causes excess mineral to come out of solution as the water drips off the ceiling and onto the floor below into structures called Speleothem. .Think rock Icicle.
Where does molten carbonate come from?
Sodium carbonate can be made by the Solvay process from brine (sodium chloride) and limestone (calcium carbonate). In the US there are large deposits of a mineral called Trona which is sodium bicarbonate carbonate, and it is obtained from that. Potassium carbonate is made by electrolysis of potassium chloride which is found as mineral Sylvite, which gives potassium hydroxide which is then carbonated with CO2. See wikipedia entries for Solvay Process, Trona, and Potassium Carbonate
What will happen to a yeast and glucose suspension when mixed with lime water?
At 37 degrees Celsius and anaerobic conditions, the zymase enzymes will eat away the calcium from calcium carbonate (limewater). the reaction eventually stops when carbonate ions are formed CO3 2- which kills the yeast. reaction stops. this reaction is commonly known as "revenge reaction"
How fast can vinegar dissolve an egg shell?
Eggshells are calcium carbonate. The acetic acid in vinegar attacks the carbonate, releasing carbon dioxide gas and leaving calcium acetate, which is soluble. Other examples of this include calcium deposits from hard water, pearls, and bones. The calcium carbonate in the eggshell has a pH of around 9, which chemically makes it a base. The acetic acid in the vinegar has a pH of around 2.4, which makes it an acid. When the two come in contact, a chemical reaction happens, and the changes happen as listed earlier.
What raw material does calcium oxide come from?
Calcium occurs most commonly in sedimentary rocks, but is also found in igneous (relating to fire) and metamorphic rocks, cheifly in silicate minerals. Calcium can be obtained by electrolyzing a mixture of lime and mercury, as was first discovered by Sir Humphry Davy in England, during 1808.
What happens when acids come into contact with carbonate compounds?
Let's see. CaCO3 + 2HCl --> CaCl2 + CO2 + H2O You produce, with hydrochloric acid this time, a salt, calcium chloride, carbon dioxude gas and water.
Where does alkalinity come from?
carbonate containing rocks
