In general, the higher the altitude, the lower the pressure, and the lower the pressure the lower the boiling point.
Boiling point is dependent on air pressure. Air pressure is dependent on altitude. Durban is coastal, almost sea level. Johannesburg is inland, quite a bit higher. High altitude = low air pressure = low boiling point.
A relation between the boiling point and density doesn't exist.
Boiling point decrease at high altitude.
The boiling point of alcohol decreases at higher altitudes due to the lower atmospheric pressure. As altitude increases, atmospheric pressure decreases, causing liquids to boil at lower temperatures. This means that alcohol will boil at a lower temperature at higher altitudes compared to sea level.
The boiling point depends on altitude (pressure). The effect on the melting point is not significant.
The boiling point of alcohol in Houston would be lower than in Denver because Houston is at a lower elevation than Denver. At higher elevations like Denver, the air pressure is lower, which leads to lower boiling points for liquids. So, alcohol would boil at a higher temperature in Denver compared to Houston.
No, the boiling point decrease at high altitudes.
The boiling point of ethanol would be lower at high altitudes compared to sea level. This is because the atmospheric pressure is lower at high altitudes, which requires less heat to reach the boiling point of a liquid like ethanol.
Yes, alcohols generally have higher boiling points compared to other substances due to the presence of hydrogen bonding between alcohol molecules.
It depends what your altitude is compared to sea level. The lower below sea level you are, the more atmospheric pressure there is thus increasing boiling point; pressure raises the boiling point. That is why your auto has a pressurized cooling system - to stop boil over.
High altitude pressure cooking affects the cooking process by increasing the boiling point of water, which helps food cook faster. This can result in more tender and flavorful dishes compared to traditional cooking methods.
Yes, at high altitude the boiling point is lower.