It depends on the type of plastic being used. Hopefully the packaging label will let you know if it is intended for liquids, solids, hot, or cold. If you don't have that information, you should test it first. The same considerations apply to plastic spoons. Some spoons turn soft and collapse when in boiling water.
Which thermometer is most suitable for measuring boiling point of water mercury or alcoholic thermometer
Measuring the temperature of the boiling point at different pressures.
When ethylene glycol is added to water, the boiling point of the resulting solution increases. Ethylene glycol acts as an antifreeze, raising the boiling point and lowering the freezing point of water.
The fixed points on the Celsius scale, for measuring temperature are based on the freezing and boiling points of water and, to that extent water is relevant to the measurement of temperature.
Any added impurity can change the boiling point of a liquid.
What did you observe! This is not a question we can answer as we were not present when the salt was added.
Ethanol is a better solvent for boiling point elevation compared to water. This is because ethanol has a higher boiling point than water. When a solute is added to ethanol, it will raise the boiling point of the solution more significantly than if the same solute were added to water.
Clinical thermometers are generally not used to measure the temperature of boiling water as they are designed for measuring human body temperature. It is recommended to use a thermometer specifically made for measuring high temperatures, such as a laboratory thermometer, for measuring the temperature of boiling water to ensure accuracy and safety.
Yes, pouring boiling water into a plastic bottle can be dangerous as the high temperature can cause the plastic to release harmful chemicals into the water. This can lead to contamination of the water, which may not be safe to consume. It is best to use containers that are specifically designed for hot liquids.
it cools it
sugar
it is used for making pasta !