Want this question answered?
At 50 degrees Celsius, water is liquid. It boils and becomes gas at 100 degrees Celsius, and freezes and becomes solid at 0 degrees Celsius.
gas
That depends on the substance.
If fifty grams of water cooled from 50 degrees to 10 degrees, and the specific heat of water is 4.2, 135 kJ of heat was released.
Use this formula. q =nCdeltaT (100 grams)(4.180 J/gC)(Tf - 80 degr.) + (100 g)(4.180 J/gC)(Tf - 40 degr.) = 0 (418Tf - 33440) + (418Tf - 16729) = 0 836Tf = 50169 Temp. final = 60 degrees Celsius sounds reasonable to me
It is: 50 degrees Fahrenheit
Liquid
If you mean "celcius", here is the conversion: [°C] = ([°F] - 32) × 5/9 Answer: 10 degrees celcius
At 50 degrees Celsius, water is liquid. It boils and becomes gas at 100 degrees Celsius, and freezes and becomes solid at 0 degrees Celsius.
The state of water stays the same, it is still water but in liquid form.
50 degrees or less year round
Your question does not state two variables that are needed - what type of powder? and what temperature of water? . For example 550 mg of sugar will dissolve in x amount of water at 50 degrees celcius temperature, but that same amount of sugar will not dissolve in x amount of water at 20 degrees celcius. The hotter the water, the more sugar can be dissolved. While with table salt, making the water hotter will not affect how much can be dissolved (until the water becomes saturated and additional salt will just fall to the bottom and remain there).
At -50 deg C, it is a solid.
By reacting formaldehyde with alkanolamine or paraformaldehyde with alkanolamine below temperature of 50 degrees celcius.
50 degrees.
27.268 degrees celcius
Water is a gas (steam) at 120 degrees Celsius.