The pressure of an ideal gas was held constant. The initial volume and temperature were 1500 L and 210K respectively. What would the final temperature be if the volume were increased to 1800 L

Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?