Saturated potassium iodide is added to a mixture of soap, glycerin, water, and hydrogen peroxide. Oxygen and water vapor are trapped in soap bubbles resulting in a long, soapy snake. 1. Carve the ...

Oxygen and water vapor are trapped in soap bubbles resulting in a long, soapy snake. 1. Prepare soap solution by mixing 200mL clear dish ... Place whole apparatus over the lecture bench light. 1.