When heat is added to water the molecules move faster and faster until the water reaches it's boiling point and starts to vaporize.
The water becomes warmer than it was before.
simple. the water gets warmer.
there is no chemical change when ammonium chloride is added to water. NH4Cl + H2O + heat -> products. it also cold when it is dissolved in water.
well this isn't a specific question you see there is 2 different kind of substances ; For example:... solid : when heat is added to a solid it becomes a liquid liquid: when heat is added to a liquid it becomes a gas! for example water > if you add heat it will hot add or take away chemicals!
Depending on how much heat you add, more and more water will evaporate. It should be noted that the temperature will notincrease, however. The temperature of the water will stay the same until all the water has changed state and become steam, or water vapor, if you prefer.
nothing happens but you can add iodine then it will change coulur
It condenses forming water.
The sugar solubility is increased.
there is no chemical change when ammonium chloride is added to water. NH4Cl + H2O + heat -> products. it also cold when it is dissolved in water.
As heat is added to a water sample during a phase change, all of that heat goes into changing the phase, say from solid ice, to liquid water, and as a consequence, the TEMPERATURE of the sampleDOES NOT CHANGE.
heat transfer from hot water to cool water by touching then the velocity of hot water decrease or its temperature decrease.
When heat is added to a substance, the molecules and atoms vibrate faster.
its gets cold Actually the ice gets warmer. Its the water that gets cold.
well this isn't a specific question you see there is 2 different kind of substances ; For example:... solid : when heat is added to a solid it becomes a liquid liquid: when heat is added to a liquid it becomes a gas! for example water > if you add heat it will hot add or take away chemicals!
happens
it bubbled, evaporates,
When heat is added to the water, the molecules move faster. When the water reaches the boiling point (100 Degree Celsius), the water molecules at the surface of the water would break apart with the other molecules and escape (evaporate). When they evaporate, the water molecules changes state and becomes water vapour.
Molecules move faster when heat energy is added to to water. The water temperature mayincrease or some or the molecules may get enough energy to change phase from solid to liquidor from liquid to vapor.
The question appears to be: What happens if H2O is added to NaOH? NaOH will split into ionic molecules, and will heat up the water. In fact, adding water to NaOH is dangerous as it can cause splashes from extreme rise in temperatures.