Question

What temperature is required to produce a carbon dioxide partial pressure of 1 atm?

Answer 1

The exact temperature required to achieve a carbon dioxide partial pressure of 1 atm depends on the specific context, such as reaction conditions and the application of gas laws. Without additional information, providing a precise temperature would be speculative.

Step-by-step explanation:

The temperature required to produce a carbon dioxide partial pressure of 1 atm is dependent on various factors such as the presence of other gases, chemical reactions, and the overall composition of the mixture. However, if we consider carbon dioxide in a closed system without any reactions taking place, its partial pressure is determined by the gas's temperature and volume according to the gas laws. To provide a specific temperature without additional context or a detailed scenario would not be accurate.

In the context of reactions, such as the decomposition of carbon dioxide into carbon monoxide (CO) and oxygen (O₂) at elevated temperatures, or the preparation of carbon tetrachloride (CCl₄) by the chlorination of methane (CH₄), the equilibrium partial pressures of the products and reactants depend on the reaction conditions and equilibrium constants. Henry's law also states that at a constant temperature, the amount of a gas that dissolves in a liquid is directly proportional to the partial pressure of that gas above the liquid.

Answer 2

The temperature required to produce a carbon dioxide partial pressure of 1 atm depends on the total pressure and the concentration of carbon dioxide in the gas mixture.

The relationship between partial pressure, total pressure, and concentration is described by the following equation:

P(CO2) = P(total) x (concentration of CO2)

Assuming that the gas mixture is at room temperature (around 25°C or 298 K), the total pressure is 1 atm, and the concentration of carbon dioxide is unknown, we can rearrange the equation to solve for the concentration:

Concentration of CO2 = P(CO2) / P(total)

If we want the carbon dioxide partial pressure to be 1 atm, then the concentration of CO2 required would be:

Concentration of CO2 = 1 atm / 1 atm = 1

So, the gas mixture would need to contain 100% carbon dioxide to produce a carbon dioxide partial pressure of 1 atm at room temperature.

Step-by-step explanation: