Chemistryhard · Past Paper
What is the solubility of Carbon dioxide in water at 25 °C and 1 atm?
A0.145 g/100mL
B1.45 g/L
C10 g/L
DVery insoluble
✓ Correct Answer: B — 1.45 g/L
CO2 is moderately soluble in water, forming weak carbonic acid; solubility is roughly 1.45 g per liter at STP.
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