The volume of a gas at 20 °C and 70 kPa is 10.5 L. The pressure is increased to 115 kPa. What final temperature would be required to reduce the volume to 9.2 L?

As a part of an experiment a student burns propane to produce carbon dioxide and water she remembers that she must follow the law conservation of matter when writing a balanced chemical equation which of these equation adheres to the law of conservation of matter

Explanation for basic character?

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2