To answer this question, you will perform an acid-base titration. What does this mean? How does Temperature Affect the Solubility of CO2 in Water? In a titration experiment, a known concentration of acid or base is added to an unknown concentration of acid or base until an endpoint is reached. With the onset of global warming we have experienced increased CO2 concentrations in the atmosphere and as a result increased air temperatures and increased ocean temperatures. SOLUBILITY= This is the property of a solid, liquid or gas to dissolve in another liquid. Extensions or variations to the experiments are described throughout the experiment. E1: Based on your results, how does increasing temperature affect the solubility of CO2 in water? This is very important in the atmosphere system. The Effect of Temperature on the Solubility of Carbon Dioxide in Water under Constant Pressure Beijing World Youth Academy Subject: Chemistry Student name: YeiYoung Choo Candidate number: 000791 011 January 21, 2009 Teacher Helen Xu The Effect of Temperature on the Solubility of Carbon Dioxide in Water under Constant Pressure (Evaluated for Design) Ar - Argon; CH 4 - Methane; C 2 H 4 - Ethylene; C 2 H 6 - Ethane; CO - Carbon Monoxide; CO 2 - Carbon Dioxide; Cl 2 - Chlorine Gas; H 2 - Hydrogen Gas; H 2 S - Hydrogen Sulfide; He - Helium; N 2 - Nitrogen; NH 3 - Ammonia; O 2 - Oxygen; SO 2 - Sulfur Dioxide; in water at one atmosphere (101.325 kPa) and different temperatures are indicated in the diagrams below. The visual effect of warm and cold water temperature on the rate of CO2 solubility is a great way to debate the role of CO2 on climate change. Increasing CO2 concentrations in the atmosphere leads to increasing air temperatures and consequently, warming of the oceans. 3. It is said that our oceans are the greatest sink for CO2. Solubility of pure gases like. How does Temperature Affect the Solubility of CO2 in Water? Effect of Temperature on the Solubility of Solids. RMetS Royal Meteorological Society Experiments and Demonstrations Learn about CO 2 in the oceans! Will this effect be seen on a global or regional basis? Figure \(\PageIndex{1}\) shows plots of the solubilities of several organic and inorganic compounds in water as a function of temperature. Decreasing temperature increases the solubility of a gas in a liquid, while increasing the temperature decreases solubility. The solubility of the carbon dioxide in water decreases as the temperature increases. Does this increase of water temperature have a positive or negative feedback to CO2 concentrations in the atmosphere? This short investigation from Carbo Europe explores how temperature affects the solubility of carbon dioxide in water. 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