As an expert sommelier and brewer, I can provide you with a detailed answer to your question: How much does a mL of vodka weigh?
Vodka, a popular alcoholic beverage, typically consists of a combination of ethanol and water. The ratio of ethanol to water can vary depending on the brand and the specific recipe used. For the purpose of this explanation, let's assume that vodka contains 40% ethanol and 60% water.
Ethanol, the primary component of alcoholic beverages, has a density of 0.789 g/mL. This means that for every milliliter of ethanol, it weighs approximately 0.789 grams. On the other hand, the density of water is slightly higher, at 0.9970 g/mL. Therefore, for every milliliter of water, it weighs approximately 0.9970 grams.
To determine the overall density of vodka, we can calculate the weighted average of the densities of ethanol and water based on their respective percentages in the mixture. In this case, the density of vodka would be approximately 0.40 times the density of ethanol (0.789 g/mL) plus 0.60 times the density of water (0.9970 g/mL).
Using this calculation, we find that the density of vodka would be approximately 0.40 * 0.789 g/mL + 0.60 * 0.9970 g/mL = 0.3156 g/mL + 0.5982 g/mL = 0.9138 g/mL (rounded to four decimal places).
Therefore, one milliliter of vodka would weigh approximately 0.9138 grams. If we want to calculate the weight of a larger volume of vodka, we can simply multiply the volume in milliliters by the weight per milliliter (0.9138 g/mL). For example, 100 milliliters of vodka would weigh approximately 100 * 0.9138 = 91.38 grams.
It's important to note that these calculations are based on assumptions about the composition of vodka and the densities of ethanol and water. Different brands or recipes may have slightly different percentages of ethanol and water, leading to slight variations in the density of vodka. Additionally, factors such as temperature and impurities can also affect the density of the beverage.
In my experience as a sommelier and brewer, I have come across various types of vodka with different characteristics. Some are smoother and more refined, while others have a stronger and harsher taste. The density of vodka can influence its mouthfeel and texture, as well as its ability to mix with other ingredients in cocktails.
To summarize, the weight of a milliliter of vodka can be estimated by calculating the weighted average of the densities of ethanol and water based on their respective percentages in the mixture. In this case, assuming a vodka composition of 40% ethanol and 60% water, one milliliter of vodka would weigh approximately 0.9138 grams.