It is always going to be more soluble at higher temperatures, so 80 degrees C is the correct answer.
-40c is colder.
-40C is equal to -40F in Fahrenheit.
40ºC = 104ºF
-40C is the equivalent to -40F
Petrol, also known as gasoline, does not have a single freezing point as it is a mixture of hydrocarbons. However, the components of petrol typically begin to solidify at temperatures below -40°C (-40°F).
-8b-48a-40c
I wish I knew the answer
When a high enough temperature is reached enzymes denature (unfold) and loose all their functions. Most human enzymes have an optimal temperature of 40C. As you increase from 40C to 90C the reaction rate will decrease until it reaches 0.
-40c is colder.
-40C
233.15 K is -40 deg F or -40 deg C (the latter two are the same). So, to the nearest whole degree, 233K would be equal to -40F or -40C
40c
40C
104 F
40 cents (40c) is equivalent to $0.40 in U.S. currency. It represents a portion of one dollar, specifically 40 out of 100 cents.
Neither, it is the only point on the temperature scales where C = F. These are identical temperatures.
If the rope is 40c per 50 cm, it will be 80c for 100 cm (= 1m)