The answer in the space provided is active condensation.
Active condensation will likely occur if in saturation, further addition of
water vapor has occurred or there is a presence of decrease in temperature.
Condensation is a process that occurs when physical state is being changes such
example of this when gas is formed into a liquid.
Answer:
Dividing the mass of the water lost by the original mass of hydrate used is equal to the fraction of water in the compound. Multiplying this fraction by 100 gives the percent water in the hydrate.
Explanation:
The answer would have to be d because heat rises
Hey there!
V/V % = ( volume of solute ( mL ) / volume solution ) * 100
volume solute = 25 mL acetone
Volume solvent = 75 mL water
So :
v/v = 25
------------ * 100
25 + 75
v/v = ( 25 / 100 ) * 100
v/ v = 25%
hope this helps!