only need c/d/e F. (20 points) 109.3 g of calcium carbonate (CaCO3) reacts with 82.1 g...
What volume of carbon dioxide is produced when 33.2 g of calcium carbonate reacts completely according to the following reaction at 25 °C and 1 atm? calcium carbonate (s) ->calcium oxide (s) + carbon dioxide(g) liters carbon dioxide How many grams of phosphorus (P4) are needed to completely consume 69.6 L of chlorine gas according to the following reaction at 25 °C and 1 atm? phosphorus (P4) ( s ) + chlorine ( g ) ->phosphorus trichloride ( l )...
Calcium oxide (lime) reacts with carbon dioxide to form calcium carbonate (chalk). CaO(s) + CO2(g) → CaCO3(s) ∆H = –178.4 kJ How many kilojoules of heat are evolved in the reaction of 0.500 kg CaO(s) (molar mass 56.08 g/mol) with an excess of carbon dioxide?
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO3(s)+2HCl(aq)⟶CaCl2(aq)+H2O(l)+CO2(g) How many grams of calcium chloride will be produced when 31.0 g of calcium carbonate is combined with 15.0 g of hydrochloric acid? How many grams of the excess reactant will remain after the reaction is complete?
Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(g)→ CaCO3(s) At a certain temperature, a chemist finds that a 2.5 L reaction vessel containing a mixture of calcium oxide, carbon dioxide, and calcium carbonate at equilibrium has the following composition: compound amount CaO | 20.5 g CO2 17.1 g CaCo3 66.7 g Calculate the value of the equilibrium constant K for this reaction. Round your answer to 2 significant digits. K = 0 xs ?
The calcium carbonate in limestone reacts with HCl to produce a calcium chloride solution and carbon dioxide gas: CaCO3(s)+2HCl(aq)→CaCl2(aq)+H2O(l)+CO2(g) What is the molarity of a HCl solution if the reaction of 210 mL of the HCl solution with excess CaCO3 produces 12.5 L of CO2 gas at 725 mmHg and 18∘C?
Question 28 of 35 > When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced CaCO3(s) + 2 HCI(aq) → CaCl2(aq) + H2O(l) + CO2(g) How many grams of calcium chloride will be produced when 31.0 g of calcium carbonate is combined with 13.0 g of hydrochloric acid? mass of CaCl, Which reactant is in excess? O HCI O CaCO How many grams of the excess reactant will remain after the reaction is complete?...
3. (a) Calcium carbonate reacts with hydrochloric acid to produce carbon dioxide gas. If 35.3 g of calcium carbonate reacts with 100 mL of 6.00 M HCI, how many liters of carbon dioxide gas will be produced at 745 mmHg and 23.0°C?
3. (a) Calcium carbonate reacts with hydrochloric acid to produce carbon dioxide gas. If 35.3 g of calcium carbonate reacts with 100 mL of 6.00 M HCI, how many liters of carbon dioxide gas will be produced at 745 mmHg and 23.0°C?
Please explain:
Calcium hydroxide reacts with carbon dioxide to form calcium carbonate. The reaction for this process is: Ca(OH)>(s) + CO2(g) - CaCO3(s) + H2O(g), AH = -69.1 kJ What is the enthalpy change if 380 g of calcium carbonate is formed? A.-18.0 kJ B. -69.0 kJ C.-73.0 kJ D.-260 kJ E.-5.50 kJ
What volume of carbon dioxide is produced when
37.5 g of calcium carbonate
reacts completely according to the following reaction at 25 °C and
1 atm?
calcium carbonate (s) calcium
oxide (s) +
carbon
dioxide(g)
liters carbon dioxide