29 Nov 1 caco3 cao co2
1 Answer +1 vote . Answer Save. Why is it Co2 could someone explain in simple terms please, thanks. I use a green gumdrop for Calcium. Assume That AHⓇ And AS Are Constant. Saja Al-Shaer CaCO3 CaO + CO2 I made three models. One was for the reactants and two for the products. 98.60 g CaCO3 = 0.9851 mol CaO. 592.9g= 0.5929kg. CaCO3 CaO + CO2 1 Ver respuesta pporozco está esperando tu ayuda. molar mass of CaCO3 mole ratio of CaCO3 to CO2 becouse its not in an aqueous solution no net ionic is needed you science teacher probably just wants to see if know when to use net ionic equations. I used one orange gumdrop, one green gumdrop, and three light yellow gumdrops. 1. CaCO3 → CaO + CO2 How many moles of CaO form when 98.60 g CaCO3 decompose? Relevance. Nick. 9.252mol CaCO3 x 1mol CaO/1mol CaCO3= 9.252 mol CaO. The answer in kg is 0.5929 kg CaO. My reactant model had CaCO3. For Carbon I used orange. CaCO3(s) ↔ CaO(s) + CO2(g) is:k=Co2. Question: For The Reaction CaCO3(s)—>CaO(s) + CO2(g) AH° = 178 KJ And AS° = 161 J/K AG° Would Be Negative At Temperatures (above, Below) K. Enter Above Or Below In The First Box And Enter The Temperature In The Second Box. 108.09 is the molar mass of CaCO3 and 64.08 is the molar mass of CaO. CaCO3(s) CaO(s) + CO2(g) If a 25.0-g sample of CaCO3 is put into a 10.2-L container and heated to 800.°C, what percent of the CaCO3 will react to reach 9.252 mol CaO x 64.08g CaO/1mol CaO= 592.9g CaO. 1 kg=1000g. CaCO3 ====CO2+ CaO. What will be the sing of ∆S for reaction: CaCO 3 (s) → CaO(s) + CO 2 (g) chemical thermodynamics; class-11; Share It On Facebook Twitter Email. Questions; Chemistry. For the reaction below, Kp = 1.16 at 800.°C. 2 Answers. Define entropy. 1 decade ago. Check all that apply. chumpokemon chumpokemon Lo que se quiere obtener son 15.5 moles de CaO, como la reacción ya balanceada no tiene ningún coeficiente eso significa al reaccionar 15.5 moles de CaCO3 producirán 15.5 moles de CaO y 15.5 moles de CO2. Favourite answer. 1000g CaCO3 x 1mol CaCO3/108.09g CaCO3=9.252 mol CaCO3. To determine the mass of CO2 that forms from a given mass of CaCO3, which of the following must be known? Question: For The Reaction CaCO3(s)—*CaO(s) + CO2(g) AH° = 178.3 KJ And AS = 160.6 J/K The Equilibrium Constant For This Reaction At 272.0 K Is Assume That … answered 20 hours ago … Lastly, for the oxygen I used a light yellow color. Añade tu respuesta y gana puntos. 3. 2.
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