Yes, lauric acid is solid at room temperature.

Here's why:

* Melting point: Lauric acid has a melting point of 44.2 °C (111.6 °F).

* Room temperature: Room temperature is generally considered to be around 20-25 °C (68-77 °F).

Since the melting point of lauric acid is higher than room temperature, it will be solid at room temperature.