A gas jar was inverted over burning yellow phosphorus floating over water in a beaker. After burning, the water level was found to rise in the gas jar. The water level rises because
- pressure inside the gas jar is greater than pressure outside it
- the air in the gas jar had been used up by burning
-
oxygen in the gas jar had been used up by burning
- nitrogen in the gas jar had been used up by burning
- the temperature in the jar had risen considerably