Boyle-Mariotte's Law Apparatus

This Marriot-style Boyle's Law apparatus is mounted on an ABS plastic base measuring 250 x 175 mm. A 50 mL gas syringe is connected to a pressure gauge, allowing students to observe the inverse relationship between pressure and volume at constant temperature. By adjusting the piston of the syringe, students can record pressure readings on the gauge and plot the resulting data to verify Boyle's Law. The compact design is well suited for classroom and laboratory demonstrations.