What is the solubility of oxygen gas (in m) at 25 ° c if the pressure of oxygen gas is 1155 mm hg?

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.