Oxygen gas was produced in a reaction and collected over water. A 136.1 mL sample of gas was collected ver water at 25°C and 1.06 atm. The vapor pressure of water is 23.76 mmHg at 25°C. Find the mass of oxygen gas collected.

Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.