Lucy heats some calcium carbonate.

  1. Lucy heats some calcium carbonate. She weighs the reaction vessel at the start of the reaction and again after it has been
    1. answers icon 1 answer
    2. Molly asked by Molly
    3. views icon 901 views
  2. calcium carbonate decomposes if heated to form calcium oxide and carbon dioxide. if 24.5 grams of calcium carbonate decompose
    1. answers icon 1 answer
    2. Channon asked by Channon
    3. views icon 891 views
  3. 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. answers icon 1 answer
    2. liz asked by liz
    3. views icon 811 views
  4. the recommended daily allowance of calcium is 1.2 g. calcium carbonate contains 12.0 % calcium by mass. how many grams of
    1. answers icon 1 answer
    2. Anonymous asked by Anonymous
    3. views icon 6,715 views
  5. Calcium carbonate, CaCO3 is used as a calcium supplement. When it is heated, it decomposes to form calcium oxide and carbon
    1. answers icon 1 answer
    2. views icon 156 views
  6. A scientist heats 30 grams of calcium carbonate (
    1. answers icon 1 answer
    2. Alice <3 asked by Alice <3
    3. views icon 15 views
  7. A Rolaids tablet contains calcium carbonate to neutralize stomach acid. One Rolaids tablet requires 44.55 mL of 0.448 M
    1. answers icon 1 answer
    2. Colby asked by Colby
    3. views icon 1,292 views
  8. 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. answers icon 2 answers
    2. mamta asked by mamta
    3. views icon 852 views
  9. 100g of calcium carbonate was decomposed by heating to produce 45g of calcium oxide and carbon dioxide, using the equation
    1. answers icon 1 answer
    2. Tanmay asked by Tanmay
    3. views icon 1,236 views
  10. A scientist heats 30 grams of calcium carbonate. What is the total mass of the products?
    1. answers icon 1 answer
    2. views icon 10 views