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Biology
Where would you find Calcium Carbonate in a Safari environment?
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http://en.wikipedia.org/wiki/Calcium_carbonate
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calcium carbonate decomposes if heated to form calcium oxide and carbon dioxide. if 24.5 grams of calcium carbonate decompose
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24.5g * 1mole/100.09g = 24.48 moles
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Write the correct equation for the formation of a white precipitate on mixing together 10 mL each of 1 M calcium chloride, 1 M
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The net ionic equation is as follows: Ca^2+(aq) + CO3^2-(aq) ==> CaCO3(s) You can use that to write
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the recommended daily allowance of calcium is 1.2 g. calcium carbonate contains 12.0 % calcium by mass. how many grams of
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I have news for you. CaCO3 is 40% by mass Ca and not 12.0%. (Actually 40.04%). So if you want 1.2 g
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Lucy heats some calcium carbonate. She weighs the reaction vessel at the start of the reaction and again after it has been
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CaCO3 + heat ==> CaO + CO2 ...2.20 g...................1.12......x 2.20 = 1.12 + x x = ?
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Calcium carbonate, CaCO3 is used as a calcium supplement. When it is heated, it decomposes to form calcium oxide and carbon
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The correct balanced chemical equation for the decomposition of calcium carbonate is: CaCO3(s) →
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A Rolaids tablet contains calcium carbonate to neutralize stomach acid. One Rolaids tablet requires 44.55 mL of 0.448 M
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CaCO3 + 2HCl ==> CaCl2 + H2O + CO2 mols HCl = M x L = ? mols CaCO3 = 1/2 that (see the coefficients
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CaCO3 + H2
SO4 ------> CaSO4 + CO2 + H2 O 200 g of calcium carbonate are added to 4 L of water. a. What is the molarity of the
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NaHCO3 + HCl ----> NaCl + CO2 + H2 O 150 g of sodium bicarbonate are added to 2 L of water. a. What
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Stoichiometry;
Find the percent yield of solid calcium carbonate made when 5.0 mL of 1.0 M Sodium Carbonate reacts with 0.40g
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To find the percent yield, theoretical yield, and the limiting reactant in this reaction, follow
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100g of calcium carbonate was decomposed by heating to produce 45g of calcium oxide and carbon dioxide, using the equation
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To calculate the percentage yield of calcium carbonate (CaCO3), you need to compare the actual yield
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When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced.
CaCO3(s)+2HCl(aq)
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mols CaCO3 = grams/molar mass = ? mols HCl = grams/molar mass = ? Using the coefficients in the
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Related Questions
The relative molecular mass of calcium carbonate (CaCO3) is 100. What is the minimum volume of 2.0 M hydrochloric acid (HCl)
When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction
CaCO3(s)---->CaO(s)+CO2(
5.0g of calcium carbonate were allowed to react with 25cm3 of 1.0M hydrochloric acid
Until there was no further reaction.
A solution of 100.00mL of 0.2000mol/L sodium carbonate and 200.00mL of 0.1000mol/L calcium nitrate solutions are mixed together
Calcium carbonate reacts with phosphoric acid to produce calcium phosphate, carbon dioxide, and water.
3 CaCO3(s) + 2 H3PO4(aq)
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CaCO3 ---> CaO + CO2 How
The relative molecular mass of calcium carbonate is 100.
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Calcium carbonate reacts with hydrochloric acid according to the following reaction:
CaCO3 (s) + 2 HCl (aq) --> CaCl2 (aq) + H2O
An antacid tablet containing calcium carbonate as an active ingredient required 9.19 mL of 0.0956 M H2SO4 for complete
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced.
CaCO3(s)+2HCl(aq)