A sample of carbon monoxide has a volume of 344 ml at 85°c and a pressure of 88.4 kpa. determine the amount in moles of co present. help!!! i dont understand this question if i can get an explanation that would be helpful thank you :)

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

May someone me with these science questions

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium