Question

Calcium carbonate (CaCO3) is in equilibrium with calcium oxide (CaO) and (CO2) carbon dioxide according to...

Calcium carbonate (CaCO3) is in equilibrium with calcium oxide (CaO) and (CO2) carbon dioxide according to the equation: ????3 ↔ ??? + ??2 The equilibrium constant, K, is governed by two equations, shown below: Equation 1: ? = 0.55? 200 ? , where T is the temperature in Kelvin and Equation 2: ? = ???????2 ?????3 If calcium carbonate is pumped to a reactor, operating at 585°R at a rate of 100 lbmole/min, determine: a. the fractional conversion of CaCO3 b. the total mass flowrate leaving the reactor in lbm/min

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
When heated, calcium carbonate (calcite) decomposes to form calcium oxide and carbon dioxide gas CaCO3(s) <---->...
When heated, calcium carbonate (calcite) decomposes to form calcium oxide and carbon dioxide gas CaCO3(s) <----> CaO(s) + CO2(g) Using the data below, calculate the equilibrium partial pressure of CO2(g) over a mixture of solid CaO and CaCO3 at 500 ◦C if ∆CP,m for the reaction is independent of temperature over the temperature range between 25 ◦C and 500 ◦C ...............................CaO(s)..........CO2(g).............. CaCO3(s) ∆H◦ f (kJ/mol) .......−635.09 ......−393.51 ............−1206.92 S◦ m (J / mol K) ......39.75 .........213.74 .................92.90 CP,m (J /...
When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction...
When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction CaCO3(s)→CaO(s)+CO2(g) What is the mass of calcium carbonate needed to produce 77.0 L of carbon dioxide at 1 bar and 273 K? Express your answer with the appropriate units.
Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below....
Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. CaCO3(s) CaO(s) + CO2(g) The KP for this reaction is 1.16 at 800°C. A 5.00 L vessel containing 10.0 g of CaCO3(s) was evacuated to remove the air, sealed, and then heated to 800°C. Ignoring the volume occupied by the solid, what will be the overall mass percent of carbon in the solid once equilibrium is reached? A)           5.36% carbon by mass B)...
Consider the following reaction between calcium oxide and carbon dioxide: CaO(s)+CO2(g)→CaCO3(s) A chemist allows 14.4 g...
Consider the following reaction between calcium oxide and carbon dioxide: CaO(s)+CO2(g)→CaCO3(s) A chemist allows 14.4 g of CaO and 13.8 g of CO2 to react. When the reaction is finished, the chemist collects 20.7 g of CaCO3. --->Determine the theoretical yield for the reaction. --->Determine the percent yield for the reaction. --->Determine the limiting reactant for the reaction.
Calcium oxide can be used to "scrub" carbon dioxide from air. CaO (s) + CO2 (g)...
Calcium oxide can be used to "scrub" carbon dioxide from air. CaO (s) + CO2 (g) --> CaCO3 (s) What mass of CO2 could be absorbed by 1.85 g of ? Mass = g CO2 What volume would this CO2 occupy at STP? Volume = L CO2
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced....
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 26.0 g of calcium carbonate are combined with 15.0 g of hydrochloric acid? Which reactant is in excess and how many grams of this reactant will remain after the reaction is complete?
At 900 degrees celsius, Kc = 92.6 M^-1 for the euilibrium reaction of calcium oxide and...
At 900 degrees celsius, Kc = 92.6 M^-1 for the euilibrium reaction of calcium oxide and carbon dioxide to make calcium carbonate (a) write the balance equation for the reaction: (b) For this exothermic reaction, indicate which way each of the following changes will shift the position of equilibrium: (i) increase the pressure (three different possible ways): (1) Decrease the volume (which increases pressure P): (2) Add an inert gas: (3) Add some more carbon dioxide gas: (ii) Decreasing the...
The reaction between the hydrochloric acid and the calcium carbonate is: 2 HCl (aq) + CaCO3...
The reaction between the hydrochloric acid and the calcium carbonate is: 2 HCl (aq) + CaCO3 (s) ---> CaCl2 (aq) + H2O (l) + CO2 (g) About 90 mL of water and 10.00 mL of 0.5023 M Hydrochloric acid solution was added to a 1.028 g paper sample. Following our procedure the mixture was stirred and then heated just to a boiling to expel the carbon dioxide. Titration of the excess HCl remaining in the mixture required 16.41 mL (corrected...
Question 1. a.) Glucose, CxHyOz, contains 40.00% carbon and 6.71% hydrogen. What is the empirical formula...
Question 1. a.) Glucose, CxHyOz, contains 40.00% carbon and 6.71% hydrogen. What is the empirical formula of glucose? If the molecular mass of glucose is 180.16, determine its molecular formula. b.) A fluoride of tungsten WFx, contains 38.27% of F. What is the oxidation state of the tungsten in this compound? c.) 5.00 g of solid calcium carbonate is thermally decomposed in the following reaction: CaCO3(s) CaO (s) + CO2(g) What mass of CaO is formed? This oxide reacts with...
1.) Imagine that you have a 7.00 L gas tank and a 4.00 L gas tank....
1.) Imagine that you have a 7.00 L gas tank and a 4.00 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger tank with oxygen to a pressure of 155 atm , to what pressure should you fill the acetylene tank to ensure that you run out of each gas at the same time? Assume ideal behavior for all gases....