150oC
It is simply a matter of being at a higher temperature.
100 degree would probably diffuse faster than at 0 degree because 100 degree has a higher concentration
58 degrees because it is closer to 69 degrees.
It will evaporate at any temperature, as long as the humidity is less than 100%. It does evaporate much faster at higher temperatures though. Technically the boiling point of pure water is 100 degrees C, so that is the temperature at which it becomes gas.
Different germs thrive on different temperatures.
100 degree Celsius it evaporates soon after, it already starts to evaporate at 100 degrees Celsius at about 106 degrees Celsius the water has reached It's max. temp. and will not evaporate more( don't let science teachers in class tell you that the thermometers are broken, we didn't fall for it, my friend did!)
100 degree would probably diffuse faster than at 0 degree because 100 degree has a higher concentration
yes (that didn't answer my question.)
what
neither, the water is not frozen at either temp
They do not.
Bacteria would be more likely to thrive in warm conditions but 100 degrees Celsius is likely a little too warm. This temperature would likely kill most bacteria so the answer is no.
no it kills them. germinate at 25 degrees Celsius
Yes, actually the salt makes your water boil at a higher temperature. So instead of your water boiling at 100 degrees Celsius it boils at 110 degrees Celsius. So when you put your noodles in they cook faster. :)
58 degrees because it is closer to 69 degrees.
No, sugar has a melting point of 161 degrees Celsius and salt has a melting point of 801 degrees Celsius
It does not mater the temuture of the air around you it will drop at the same speed, to change the falling rate you must change the mass!
The amount of sodium chloride that would dissolve in 2 L of water at 20 degrees Celsius depends on if the water is moving. It would dissolve faster in moving water than still sitting water.