Is whiskey more acidic than vodka?

It's tricky to say definitively that one is "more acidic" than the other. Here's why:

* pH vs. Acidity: pH is a measure of how acidic or basic a substance is. A lower pH indicates greater acidity. However, "acidity" can also refer to the presence of sour-tasting compounds.

* Whiskey's Acidity: Whiskey has a more pronounced acidic taste due to the presence of organic acids like acetic acid (vinegar) and lactic acid (sour milk). This is due to the fermentation and aging processes.

* Vodka's Acidity: Vodka is generally considered neutral in taste. Its pH is typically slightly acidic, but its acidity is less pronounced than whiskey.

* Variations: Both whiskey and vodka come in many varieties. Some whiskeys have a very pronounced acidic flavor, while others are quite smooth. The same applies to vodka, although most vodkas are designed to be as neutral as possible.

In Conclusion:

* Whiskey generally has a more pronounced acidic taste due to the presence of organic acids.

* Vodka typically has a more neutral taste and a lower level of acidity.

So, it depends on what you mean by "acidic". If you're talking about the presence of acids, then whiskey generally has more. If you're talking about pH, vodka might be slightly more acidic, but the difference is likely insignificant.