How much ethanol can be vaporized in 10 min. When under under direct sunlight?

To determine how much ethanol can be vaporized in 10 minutes under direct sunlight, we need to consider the rate of vaporization and the conditions for ethanol evaporation.

Ethanol, like any liquid, evaporates at a rate dependent on several factors such as temperature, surface area, and air circulation. Direct sunlight can increase the temperature and promote evaporation by providing energy for the transition from liquid to vapor.

However, the rate of evaporation is not solely determined by sunlight. Other factors, such as the initial volume of ethanol, the container's size and material, humidity, and wind speed, can also affect the rate. Since these specific factors are not provided in the question, we will need to make some assumptions.

Let's assume that we have 100 milliliters (mL) of ethanol in an open container under direct sunlight. Without additional information, we'll also assume average outdoor conditions.

To estimate the rate of ethanol evaporation, we can use the concept of evaporation rate or evaporation flux. Typically, the evaporation rate is expressed as the amount of substance evaporated per unit of time and per unit of exposed surface area.

For this example, we are interested in the evaporation rate over the given period of 10 minutes. To obtain this value, we need to know the evaporation flux of ethanol under the given conditions. The evaporation flux can vary based on environmental factors and would require more specific experimental data to determine accurately.

Without such data, it is challenging to provide an exact answer to your question. However, it is worth noting that ethanol has a relatively high vapor pressure, meaning it evaporates more readily than other substances. So, under direct sunlight and assuming average conditions, a noticeable amount of ethanol may evaporate within 10 minutes.

Remember, when dealing with specific evaporation rates and quantities, it is always best to consult scientific literature, conduct experiments, or refer to empirical data to obtain precise values.