In the reaction between sodium carbonate and hydrochloric acid, carbon dioxide is produced via the following stoichiometry.
2 HCl (aq) + Na2CO3 (s) -> CO2 (g) + 2 NaCl (aq) + H2O (l)
1) If 50.0 g of Na2CO3 is used to neutralize 50 mL of 0.1 M HCl, how many moles of CO2 will be produced?
2) If all of the CO2 gas is captured in 250 mL container, what will be the pressure of the CO2 inside the vessel at 25 ˚C?
3) What would be the volume of the same sample of gas at STP?
4) What would be the pressure inside the 250 mL container at 25˚C if all of the Na2CO3 was reacted away? (5 points)
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