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Marble is almost pure CaCO3.

Marble is almost pure CaCO3. Acid rain has a devastating effect on marble statuary left outdoors. Assume that the reaction which
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2. asked by Judy
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Compare the g/L solubility of CaCO3 in pure water, a H3O+ (aq) solution with a PH of 3.00 and a H30+(aq) solution with a pH of
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2. asked by Andrew
3. 1,236 views
The chief compound in marble is CaCO3. However, marble is readily attacked by acids.a) Determine the molar solubility of marble
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2. asked by Ashley
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Given the reaction 2HI (aq) + CaCO3(s) = CaI2(aq)+CO2(g)+H2O(l) What volume of of CO2 can be produced from 255mL of 3.0M HI and
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2. asked by Kevin
3. 1,597 views
How many milliliters of 0.418 M HCl are needed to react with 52.7 g of CaCO3?2HCl (aq) + CaCO3 (s) >>> CaCl2 (aq) + CO2 (g) +
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2. asked by Some kid
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The equilibrium constant, Kc for the system,CaO(s) + CO2(g) == CaCO3(s), is A. Kc = (CaO) (CO2) / (CaCO3) B. Kc = (CO2) C. Kc =
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2. asked by Hannah
3. 2,607 views
For the following equilibrium system, which of the changes will form more CaCO3 (more moles CaCO3)?CO2 + Ca(OH)2=CaCO3 +H2O
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2. asked by Akira12
3. 1,201 views
Enter numbers in each box to complete the multiplication story about these marbles.An image shows several groups of marbles. One
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2. 174 views
Which of the changes will form more CaCO3 (more moles CaCO3)?CO2 + Ca(OH)2=CaCO3 +H2O delta H =-113kJ Write and explain if
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2. asked by Akira 8
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You have 1 red marble, 1 blue marble, 1 yellow marble and 1 white marble. You draw 2 marbled out of the bag without replacing.
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2. asked by tanisha
3. 940 views