Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".
Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".
Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".
Yes. In fact, there is a specific combination of pressure and temperature where the solid, liquid, and gaseous phases can co-exist. Do some reading on "triple point".
Under the same conditions (in particular, at the same surrounding atmospheric pressure), all water at its boiling point will be at the same temperature regardless of its starting temperature.
Yes
The boiling water cools and the freezing water warms up until they are both at the same temperature.
If you add energy to a boiling liquid, it will just boil faster, but the temperature will remain the same, at the boiling point. All the energy goes into phase change, not heating.
Cornmeal does not affect the boiling temperature of water in the same way sugar does. When dissolved in water, sugar can raise the boiling point due to a phenomenon known as boiling point elevation, which is a colligative property. Cornmeal, on the other hand, is primarily a solid and does not dissolve completely in water, so it does not significantly alter the boiling temperature. Therefore, while both substances can change the characteristics of water, sugar has a more pronounced effect on boiling point.
No, increasing the boiling point of water with additives does not increase the temperature of the vapor or steam produced. The temperature of the vapor or steam will remain the same as it is determined by the boiling point of water, regardless of any additives.
The brass needs to be immersed in the boiling water for a sufficient enough time that its temperature is the same as the boiling water, 100 degrees Celsius. That will be the initial temperature of the brass. After it is quickly placed in the calorimeter which will contain much cooler water, causing the brass to cool down and the water to heat up until the point where the temperature no longer changes. At that point the temperature of the brass is the same temperature as the water in the calorimeter, which is its final temperature of the brass.
Each substance has a different effect on the boiling point.
With the microwaved water, it pretty much depends on the microwave Owens temperature. Though boiling water is 100 degrees Celsius. (I would like to add): The water's temperature depends how long the microwave runs and the power of the microwave. However, if the water is boiling in the microwave, it is the EXACT same temperature as water boiling on the stove. The microwave is just another method of boiling the water.
Adding salt to water increases the boiling temperature of the water. Therefore a pot of salted water will take longer to reach its boil than the same size pot of plain water. So why do we do it? Because the higher boiling point means an increase in the temperature of the water which increases cooking temperature and thereby decreases cooking time.
No, rainwater and seawater will not boil at the same temperature. Seawater has a higher boiling point than rainwater due to the presence of dissolved salts and minerals, which raise the boiling point of the water.
The temperature remains the same. Water cannot get hotter than the boiling point.