Ask a New Question

If the standard calcium carbonate

calcium carbonate decomposes if heated to form calcium oxide and carbon dioxide. if 24.5 grams of calcium carbonate decompose
1. 1 answer
2. asked by Channon
3. 878 views
Calculate the moles of aqueous calcium carbonate present in a 50.00mL sample of a calcium carbonate standard solution, assuming
1. 2 answers
2. asked by Brittany
3. 1,135 views
Write the correct equation for the formation of a white precipitate on mixing together 10 mL each of 1 M calcium chloride, 1 M
1. 1 answer
2. asked by liz
3. 790 views
the recommended daily allowance of calcium is 1.2 g. calcium carbonate contains 12.0 % calcium by mass. how many grams of
1. 1 answer
2. asked by Anonymous
3. 6,683 views
Lucy heats some calcium carbonate. She weighs the reaction vessel at the start of the reaction and again after it has been
1. 1 answer
2. asked by Molly
3. 889 views
Calcium carbonate, CaCO3 is used as a calcium supplement. When it is heated, it decomposes to form calcium oxide and carbon
1. 1 answer
2. 141 views
A Rolaids tablet contains calcium carbonate to neutralize stomach acid. One Rolaids tablet requires 44.55 mL of 0.448 M
1. 1 answer
2. asked by Colby
3. 1,273 views
CaCO3 + H2SO4 ------> CaSO4 + CO2 + H2 O 200 g of calcium carbonate are added to 4 L of water. a. What is the molarity of the
1. 2 answers
2. asked by mamta
3. 834 views
100g of calcium carbonate was decomposed by heating to produce 45g of calcium oxide and carbon dioxide, using the equation
1. 1 answer
2. asked by Tanmay
3. 1,221 views
How can DRY calcium carbonate be prepared from sodium carbonate?Na2Co3 + CaCl2 --- NaCL + CaCo3. but how to get dry calcium
1. 1 answer
2. asked by clive
3. 646 views