Question

I am doing some work on measuring water content of a stream of CO2 at ambient temperatures (25°C). Am I dealing with purely a mixture of gases, or is there some chemical reactions involved? If so, to what degree?

Answer 1

When measuring the water content of a stream of CO2 at ambient temperatures, you are dealing with a mixture of gases. While there are no chemical reactions involved in the mixing of CO2 and water, there can be reactions between CO2 and other substances present in the stream depending on the specific composition.

Step-by-step explanation:

In the case of measuring the water content of a stream of CO2 at ambient temperatures (25°C), you are dealing with a mixture of gases. While there are no chemical reactions involved in the mixing of CO2 and water, there can be chemical reactions between CO2 and other substances present in the stream. For example, if there are impurities or contaminants in the stream, they may react with CO2 to form different compounds. However, these reactions would depend on the specific composition of the stream and would need to be analyzed on a case-by-case basis.