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What mass of carbon dioxide could be made from 100 tons of calcium carbonate?
Wiki User
∙ 12y ago
44g of carbon dioxide is made with 100g of carbon dioxide.
So, if 1 tonne is 1,000,000g, you need to multiply 44 by 1,000.
Which makes 44,000, which is 0.044 tonnes.
Wiki User
∙ 12y ago
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Calcium carbonate contains calcium carbon and oxygen which 2 common gases made from these substances could have caused the fizzing?
carbon dioxide
What could be the products of CaCO3 if it undergoes a decomposition reaction?
If CaCO3 (calcium carbonate) were to decompose, it would likely result in CaO (calcium oxide) and CO2 (carbon dioxide).
How can you test a rock to see if it contains calcium carbonate?
The traditional test is to put a few drops of 5% hydrochloric acid on it; carbonate minerals produce bubbles of carbon dioxide. This doesn't specifically test for calcium carbonate. It could be magnesium carbonate or some other carbonate mineral instead. Making sure it's calcium requires more elaborate equipment such as a flame emission spectrometer.
How may sedimentary rock react to hydrochloric acid?
It will produce bubbles of carbon dioxide gas. Sedimentary rocks will likely have crushed shells in them that contain calcium carbonate. The reaction of hydrochloric acid and calcium carbonate produces carbon dioxide gas.
What gas turns limewater milky?
limewater is Ca(OH)2the reason for CO2 to turn limewater milky is becauseCa(OH)2 (aq) + CO2 (g) → CaCO3 (s) + H2O (l)the precipitate CaCO3 formed.I think SO2 could also turn limewater milky because the product CaSO4 is only slightly soluble in water, so most of it remains as a precipitate.Ca(OH)2 + SO2 ---> CaSO4 + H2O
Calcium carbonate contains calcium carbon and oxygen which 2 common gases made from these substances could have caused the fizzing?
carbon dioxide
What could you use to show that carbon dioxide is give off when calcium carbonate is heated?
Carbon dioxide makes lime water milky.
What could be the products of CaCO3 if it undergoes a decomposition reaction?
If CaCO3 (calcium carbonate) were to decompose, it would likely result in CaO (calcium oxide) and CO2 (carbon dioxide).
What is inside calcium carbonate?
CaCO3 + H2CO3(aq) -> CaCO3 + H2CO3(aq) There is nothing to drive any sort of reaction at conditions near STP. At elevated temperatures such as would be found in a cement kiln, the calcium carbonate would decompose to calcium oxide and carbon dioxide while the carbonic acid would have long since evaporated to give water vapor and carbon dioxide.
How can you test a rock to see if it contains calcium carbonate?
The traditional test is to put a few drops of 5% hydrochloric acid on it; carbonate minerals produce bubbles of carbon dioxide. This doesn't specifically test for calcium carbonate. It could be magnesium carbonate or some other carbonate mineral instead. Making sure it's calcium requires more elaborate equipment such as a flame emission spectrometer.
How may sedimentary rock react to hydrochloric acid?
It will produce bubbles of carbon dioxide gas. Sedimentary rocks will likely have crushed shells in them that contain calcium carbonate. The reaction of hydrochloric acid and calcium carbonate produces carbon dioxide gas.
How could the solid calcium hydroxide be used to test for carbon dioxide?
Calcium ydroxide is just another word for "Limewater". Limewater turns milky in the presence of Carbon Dioxide.
How could you prove that carbon dioxide is produced when a metal carbonate is heated?
carbon dioxide is produced when a metal carbonate is meated which lets out all the flames of the cell's into the posturational motivation calastural system which means that it is not proven.
How could you tell if an unkown substance is sodium chloride or calcium carbonate?
Add dilute hydrochloric acid to both. There will be no reaction with the sodium chloride but the calcium chloride will effervesce and give off carbon dioxide which will turn lime-water milky.
Why did limestone deposits become common 1.8 billion years ago?
Limestone is made of calcium carbonate. Around 1.8 billion years ago the sea started to oxidize because cyanobacteria produced carbon dioxide. Calcium ions could be easily found because protists used them. Thus calcium carbonate was easy to make after the seas were oxidized
What test could you do to see if there is Sodium Carbonate Gas?
Sodium Carbonate is not a gas it is a solution. I think you mean how can you test for Carbon Dioxide - bubble it though limewater and you will get Sodium Carbonate.
Does calcium react with hydrochloric acid?
Yes very well it produces calcium chloride, carbon dioxide, and water. The reaction is CaCO3 + 2HCl --> H2O + CO2 + CaCl2 This occurs because the carbonate ion pulls hydrogen ions away from the hydrochloric acid, forming carbonic acid which is unstable and spontaneously decomposes into water and carbon dioxide
