No, they boil at the same rate regardless of whether there is food colouring or not.
I does not I did it as a project and all it does is that it changed its color when frozen
........ Sorry if it was bad.
it doesn't because food coloring is water based so it evaporates with it.yes it does
a little higher than 100C
More than 105
Yes, it decreases the evaporation rate. Sugar molecule contains a lot of -OH groups, which can make Hydrogen bonds with water. Since molecular attraction increases the rate of evaporation decreases.
A greater water area produce a higher evaporation.
Yes. They will lower the vapor pressure of water.
Yes, it is true.
At higher temperature evaporation is faster.
Unless the food coloring has some active ingredient, it will not affect the salt water chemically. In the environment, adding excessive food coloring to water may reduce the amount of light available to plants living in the water. Otherwise the coloring itself is innocuous.
Sugar can affect evaporation, as when dissolved in water, is affected by the hydrogen bonding between the water molecules. As it binds a few molecules tighter together in the sugar solution, it may affect evaporation, hindering it very very slightly.
Yes, it decreases the evaporation rate. Sugar molecule contains a lot of -OH groups, which can make Hydrogen bonds with water. Since molecular attraction increases the rate of evaporation decreases.
it increases the evaporation water.
Any impurity reduce the rate of evaporation.
Water is lost by excessive evaporation.
Adding more salt OR evaporation the water.
evaporation
well when i observed i just did this as a science project i observed that the food coloring does affect the way water freezes i observed the food coloring freezes faster than the sink water. so the answer is yes it does affect the way water freezes.
if quality of water reduce the evaporation will decrase
A greater water area produce a higher evaporation.
No, food Coloring is a water based dye, it will have a negligible effect on the rate at which water evaporates.