Calculate the mass of CaCO3

Calculate the mass of CaCO3 in a 100ml solution that contains 70% of CaCO3 and the density is 1.02g/ml at room temperature
1. 1 answer
2. asked by Maureen
3. 652 views
Reaction:CaCO3 + 2 HCl -> CaCl2 + CO2 + H2O Calculate the molarity of hydrochloric acid solution if an initial mass of 4.568g of
1. 2 answers
2. asked by Jody
3. 998 views
CaCo3 reacts with aq HCl to give CaCl2+CO2. What mass of CaCo3 is required to react completely with 50cm^3 of 0.60M HCl.
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2. asked by sharon
3. 571 views
A 0.450-gram sample of impure CaCO3(s) is dissolved in 50.0 mL of 0.150 M HCl(aq). The equation for the reaction is:CaCO3(s)+2HC
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2. asked by Katherine
3. 8,887 views
Consider the following reaction:CaCO3 - CaO + CO2 Calcium carbonate (CaCO3) was heated to yield CaO and CO2. If 60.0g of CaCo3
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2. asked by Nasa
3. 769 views
From the mass of CaCo3, caluculate the moles of CaCo3 percipitation.Given- Mass of CaCo3 is 1.838 The answer i got at the end if
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2. asked by jecce.
3. 618 views
Calculate the mass in grams of the following.1. mass in g of C2 in 10g of C2H2 2. mass in g of N in 20g of HNO3 3. mass in g of
1. 1 answer
2. 61 views
For the reaction below, Kp = 1.16 at 800.°C.CaCO3(s) CaO(s) + CO2(g) If a 21.7-g sample of CaCO3 is put into a 10.6 L container
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2. asked by gina
3. 685 views
For the reaction below, Kp = 1.16 at 800.°C.CaCO3(s) CaO(s) + CO2(g) If a 21.7-g sample of CaCO3 is put into a 10.6 L container
1. 1 answer
2. asked by gina
3. 1,398 views
CaCO3(s) + 2 HCl(aq) --> CaCl3(aq) + H2O(l) + CO2It takes 19.26 mL of 0.6721 M HCl to completely react with the CaCO3. What is
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2. asked by Sheree'
3. 864 views