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☆☆☆☆☆A liquid with something dissolved in it
Adding sugar to boiling water it will increase the boiling temperature very slightly
Temperature measures how fast molecules are moving or in scientific terms it measures the AVERAGE KINETIC ENERGY in a system. Temperature measures how fast molecules are moving. :):)
PPM = Parts Per Million.
1 ppm = 0.0001%
melting
Increase the pressure of the gas inside
The solvent is collected as it is boiled off.
Adding a solute to a solution, or some liquid, causes the boiling point to increase.
Think about water, sometimes people throw salt in their water when they're boiling noodles. This causes the boiling point to increase so the water is actually at a higher temperature (although most of the time the amount of salt added isn't nearly enough to cause any measurable change).
Van der Waals forces
Dipole-Dipole attractions
Gases have the highest kinetic energy, followed by liquids, and then solids. -apex
the mixing of gas molecules due to random motion-apex
The water molecules move around salt ions
A solid that has hydrogen bonding would melt the easiest.
a diagram showing the effects of temperature and pressure on phase
The molality is 5.
