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Find DHo for BaCO3(s) -->

Find DHo for BaCO3(s) --> BaO(s) + CO2(g) given2 Ba(s) + O2(g) --> 2 BaO(s) DHo = -1107.0 kJ Ba(s) + CO2(g) + 1/2 O2(g) -->
1. 4 answers
2. asked by harsha
3. 2,941 views
How many grams of BaCO3 will dissolve in 3.0 L of water containing a Ba+2 concentration of 0.5 M (Ksp= 5.1E-9)My work: BaCO3 <->
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2. asked by Kelly
3. 699 views
What percentage of the Ba2+ in solution is precipitated as BaCO3(s) if equal volumes of 2.4*10^-3 M Na2CO3(aq) and 1.1*10^-3M
1. 1 answer
2. asked by Alex
3. 728 views
Calculate the change in entropy (ΔS˚) of reaction (J/K) for the equation as written.BaCO3(s) → BaO(s) + CO2(g) Table: S°
1. 3 answers
2. asked by Carter
3. 1,011 views
calculate the molar solubility of BaCO3 in a 0.10M solution of NaCo3 (aq). (ksp(BaCO3)=8.1x10^-9)
1. 1 answer
2. asked by Kia
3. 2,616 views
If BaCO3 is placed in an evacuated flask, what partial pressure of CO2 will be present when the reaction reaches equilibrium?298
1. 4 answers
2. asked by Ally
3. 2,839 views
the solubility of BaCO3(s) in water is 4.0X10^-5 M. Calculate the value of Ksp for BaCO3can someone please walk me through this?
1. 5 answers
2. asked by Ashely
3. 1,005 views
How many mL of 0.416 M of HCl are needed to dissolve 8.68 g of BaCO3?2HCl(aq)+BaCO3(s)=BaCl2(aq)+H2O(l)+CO2(g)
1. 1 answer
2. asked by christa
3. 800 views
the concentration of Ag+ in a saturated solution of Ag2Cro4 is 1.6x10^-4 M. what is the Ksp value for Ag2Cro4?the solubility of
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2. asked by Anonymous
3. 1,476 views
Data:2Ba(s) + O2(g) ¡æ 2BaO(s) ∆H¡Æ = -1107.0 KJ Ba(s) + CO2(g) + ¨ö O2(g) ¡æ BaCO3(s) ∆H¡Æ = -822.5 KJ Given the
1. 3 answers
2. asked by lavonne
3. 1,680 views