Answer:
The general equation for an exothermic reaction is: Reactants → Products + Energy.
Answer:
The answer is 20 % V/V
Explanation:
We use this formula for calculate the %V/V:
%V/V= (ml solute/ml solution) x 100= (75ml/375 ml)x 100 = 20 % V/V
<em>The% V / V represents the amount of ml of solute dissolved in 100 ml of solution</em>
When waters salinity increases it’s freezing point will decrease. This is one of the reasons why people salt the roads after a snow storm.
A Liquid called Surface Tension.
