What is true about boiling?(1 point) Responses Water boils at a higher temperature at higher altitudes. Water boils at a higher temperature at higher altitudes. At sea level, water can boil at any temperature. At sea level, water can boil at any temperature. The boiling point of a liquid depends on atmospheric pressure. The boiling point of a liquid depends on atmospheric pressure. The boiling point of acetone is higher than the boiling point of water. The boiling point of acetone is higher than the boiling point of water.
The boiling point of a liquid depends on atmospheric pressure.
The boiling point of a liquid depends on atmospheric pressure.
The correct answer is: "The boiling point of a liquid depends on atmospheric pressure."
To understand the concept of boiling and its relation to atmospheric pressure, we can start by defining boiling. Boiling is the process in which a liquid changes into vapor when its temperature reaches its boiling point.
The boiling point of a liquid is the temperature at which its vapor pressure becomes equal to the atmospheric pressure. At higher altitudes, the atmospheric pressure is lower than at sea level. Therefore, water molecules at higher altitudes do not need to reach as high of a temperature to have vapor pressure equal to the lower atmospheric pressure. As a result, water boils at a lower temperature at higher altitudes.
At sea level, the atmospheric pressure is relatively constant, so water boils at its usual temperature of 100 degrees Celsius (212 degrees Fahrenheit). However, if the atmospheric pressure changes, the boiling point of water will also change. For example, if you decrease the atmospheric pressure, such as in a high-altitude location or in a vacuum, the boiling point of water will decrease. Conversely, if you increase the atmospheric pressure, the boiling point of water will increase.
Regarding the comparison of boiling points between water and acetone, it is true that the boiling point of acetone is higher than the boiling point of water. Acetone boils at around 56 degrees Celsius (133 degrees Fahrenheit), while water boils at 100 degrees Celsius (212 degrees Fahrenheit). This difference in boiling points is due to differences in the chemical properties of the substances.
So, in summary, the correct statement is that "The boiling point of a liquid depends on atmospheric pressure."