It's not "harder", it just requires a slightly higher temperature.
Adding salt to water actually increases its boiling point, so it will take longer for saltwater to boil compared to plain water. It is not recommended to add salt solely to make the water boil faster.
Yes, Salt also lowers the freezing point of water, and lowers the boiling point of water. Add salt to a boiling pot of water and it immediately boils faster/harder at the location that the Salt hit the water.
No, salt water does not boil faster than water with pepper. Adding salt or pepper to water may change its boiling point slightly, but the difference is not significant enough to affect the time it takes to boil.
Salt water boils more rapidly then unsalted water.
The force of gravity makes it harder to boil water on a stove as the weight of the water adds pressure, requiring more energy to reach the boiling point.
salt water evaporates slower than regular water because the salt makes it harder to boil and evaporate
Both salt water and regular water will boil. However, salt water will have a higher boiling point than regular water due to the presence of salt in the solution.
Sea Salt makes water harder (higher boiling point) to boil. The only way to make water boil faster is to get EVERYTHING (all dissolved and undissolved) out of the way of the escaping water molecules and crank up the temperature (give em the "HOT-FOOT!)!
Adding a salt to a substance changes its boiling and freezing points, but it lowers its freezing point and raises its boiling point. So, salt water actually takes more heat to boil because the salt has raised the boiling point.
Salt water.
Boil the water (and condense it if you want to keep it) and the salt will be left behind
If you boil it, the water will evaporate. If you leave it boiling long enough, you should only have salt left.
Yes, drinking water does boil at a lower temperature than salt water.
You boil the salt water so the water evaporates, leaving salt.
Boil away the water and the salt will be left.
salt helps to bring the water to the boil faster.
just boil the water and the salt remains at the back