A sample of oxygen gas is collected over water at 28°C. The vapor pressure of water at 28°C is 30.6 mmHg. If the total pressure is 101.3 mmHg, what is the partial
pressure of the oxygen?

he would use the colour black

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.