At 35 °C, the volume of a sample of air is 675 mL At what temperature (°C) will the volume become if the pressure remains constant?
How would you classify a teaspoon of table salt?
How would you classify a teaspoon of table salt?
If atmospheric pressure on a certain day is 749 mmHg, what i…
If atmospheric pressure on a certain day is 749 mmHg, what is the partial pressure of nitrogen, given that nitrogen is about 78% of the atmosphere? (1atm=760mmHg)
A sample of gas has a volume of 5.00 L with a pressure of 1….
A sample of gas has a volume of 5.00 L with a pressure of 1.50 atm. When the pressure on the gas is increased to 1240 mmHg, what is the final volume, assuming constant temperature? (1atm=760 mmHg)
Which state of matter has the lowest density?
Which state of matter has the lowest density?
If a 0.640 g sample of O2 has a volume of 2.46 L and a tempe…
If a 0.640 g sample of O2 has a volume of 2.46 L and a temperature of 30. °C, the pressure will be ________ atm.
Chemical elements like carbon, oxygen, and nitrogen are cons…
Chemical elements like carbon, oxygen, and nitrogen are considered _____.
A rigid ball that contained air at 22 °C and 6.25 atm pressu…
A rigid ball that contained air at 22 °C and 6.25 atm pressure was placed in an oven at a temperature of What was the new pressure inside the ball?
A 10.0 liter balloon was taken from a temperature of 25.0 °C…
A 10.0 liter balloon was taken from a temperature of 25.0 °C and placed in a freezer at a temperature of What was the new volume if pressure is constant?
Which of the following is not one of Aristotle’s four elemen…
Which of the following is not one of Aristotle’s four elements?