Calcium oxide can be used to "scrub" carbon dioxide from air. CaO(s) + CO2(g) → CaCO3(s)...

Question

Question

Calcium oxide can be used to "scrub" carbon dioxide from air. CaO(s) + CO2(g) → CaCO3(s)...

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 1.38 g of CaO?

WebAssign will check your answer for the correct number of significant figures.

answer in g

What volume would this CO2 occupy at STP?

WebAssign will check your answer for the correct number of significant figures.

answer in L

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

CaO digud of 1383 569/mas no. of mole of Cao o. 024643 mo 1 mole Cao aub aub meSe CO then o.024613 me CaD absoh o.024643 muo

Add a comment

Answer 2

Similar Homework Help Questions

Calcium oxide can be used to "scrub" carbon dioxide from air. Cao(s) + CO2(g) - CaCO3(s)...

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 1.31 g of Cao? What volume would this CO2 occupy at STP?
a) A sample of oxygen gas is collected by displacement of water at 25°C and 1.13...

a) A sample of oxygen gas is collected by displacement of water at 25°C and 1.13 atm total pressure. If the vapor pressure of water is 23.756 mm Hg at 25°C, what is the partial pressure of the oxygen gas in the sample? WebAssign will check your answer for the correct number of significant figures. mm Hg b) Calcium oxide can be used to "scrub" carbon dioxide from air. CaO(s) + CO2(g) → CaCO3(s) What mass of CO2 could be...
Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(g)→ CaCO3(s) At a...

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 ?

QUESTION 3 Solid calcium carbonate (CaCO3) decomposes into solid calcium oxide (Cao) and carbon dioxide (CO)...

QUESTION 3 Solid calcium carbonate (CaCO3) decomposes into solid calcium oxide (Cao) and carbon dioxide (CO) gas according to the following heterogeneous equilibrium: CaCO3(s) = Cao(s) + CO2(g) What is the correct equilibrium constant expression for this equation? OK (CaCO3] [Cao][CO2] ok, = [Coz] [Cao][CO.” [CaCO3] okea 0K = [Cao][CO2] [Ca][CO] (CaCO3] ok
Calcium oxide (lime) reacts with carbon dioxide to form calcium carbonate (chalk). CaO(s) + CO2(g) →...

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 heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction CaCO3 ---> CaO + CO2 How many grams of calcium carbonate are needed to produce 73.0 of carbon dioxide at STP

When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction CaCO3 ---> CaO + CO2 How many grams of calcium carbonate are needed to produce 73.0 of carbon dioxide at STP?

In the reaction, CaCO3(s)⟶CaO(s)+CO2(g) how many liters of carbon dioxide, CO2, measured at STP, would be produced from...

In the reaction, CaCO3(s)⟶CaO(s)+CO2(g) how many liters of carbon dioxide, CO2, measured at STP, would be produced from the decomposition of 309 g of calcium carbonate, CaCO3?
A.) When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the...

A.) 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 25.0 L of carbon dioxide at STP? B.) Butane, C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The balanced equation of the complete combustion of butane is 2C4H10(g)+13O2(g)→8CO2(g)+10H2O(l) At 1.00 atm and 23 ∘C, what is the volume of carbon dioxide formed by the combustion...
At high temperatures calcium carbonate decomposes into calcium oxide and carbon dioxide. CaCO3 (solid) {> Cao...

At high temperatures calcium carbonate decomposes into calcium oxide and carbon dioxide. CaCO3 (solid) {> Cao (solid) + CO2 (gas) Find the equilibrium pressure of this system at 1200 K if the equilibrium constant at 1400 K is 26. If the AGº of CaO(solid) and CaCO3 (solid) at 298 Kare -604 and -1128.8 kJ/mol respectively, estimate the equilibrium constant Kat 298 K and the equilibrium pressure. Discuss the effect of pressure on both the conversion of CaCO3 and the final...

Consider the following reaction between calcium oxide and carbon dioxide: Cao (0) + CO2(g) Cacos@) A...

Consider the following reaction between calcium oxide and carbon dioxide: Cao (0) + CO2(g) Cacos@) A chemist allows 14.4 g of Cao and 13.8 g of CO2 to react. When the reaction is finished, the chemist collects 19.9 g of Caco, Part A Determine the limiting reactant for the reaction Express your answer as a chernkal formula. .- AEGO ? Submit Request Answer

Calcium oxide can be used to "scrub" carbon dioxide from air. CaO(s) + CO2(g) → CaCO3(s)...

Homework Answers

Add Answer to:
Calcium oxide can be used to "scrub" carbon dioxide from air. CaO(s) + CO2(g) → CaCO3(s)...

Post as a guest

Earn Coins