Ask a New Question

The solubility of CaCO3 is

The solubility of CaCO3 is pH-dependent.Ka1(H2CO3)=4.3×10^−7 Ka2(H2CO3)=5.6×10^−11 a. Calculate the molar solubility of
1. 1 answer
2. asked by mina
3. 800 views
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
1. 3 answers
2. asked by Andrew
3. 1,165 views
Given the following solubility constants, which list arranges the solutes in order of increasing solubility?CaCO3: Ksp = 2.8 ×
1. 1 answer
2. asked by jessie
3. 1,611 views
Which of the following would you add to a mixture of CaCO3(s) and its saturated solution to increase the molar solubility of
1. 1 answer
2. asked by Justin
3. 1,256 views
For caco3 ksp 8.0 x 10-13 at 25c what is the solubility of caco3 at this temperature?
1. 0 answers
2. asked by Brandon
3. 400 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) +
1. 1 answer
2. asked by Some kid
3. 791 views
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
1. 2 answers
2. asked by Kevin
3. 1,529 views
The equilibrium constant, Kc for the system,CaO(s) + CO2(g) == CaCO3(s), is A. Kc = (CaO) (CO2) / (CaCO3) B. Kc = (CO2) C. Kc =
1. 2 answers
2. asked by Hannah
3. 2,534 views
For the following equilibrium system, which of the changes will form more CaCO3 (more moles CaCO3)?CO2 + Ca(OH)2=CaCO3 +H2O
1. 1 answer
2. asked by Akira12
3. 1,142 views
The solubility of CaCO3 at 25 degrees celsius is 6.90*10-5M. The reaction is CaCO3(s)-->Ca 2+(aq) + CO3 2-(aq)<-- a. Calculate
1. 1 answer
2. asked by Sophia
3. 1,013 views