our hypothesis that the freezing point would decrease more in the sugar than salt solvent. “The following mathematical expression that related freezing point depression and molality was developed: ΔTf=iKfm T is the change in temperature from the original freezing point, is the van’t Hoff factor, Kf is the freezing point depression constant for the solvent, and m is the molality of the solution. Molality is defined as the moles of solute per gram of solvent. Remember that we use molality instead of
individual. Based on this, social identity has been explained by Gullason (2009) as being an understanding of a person’s self-concept as relates to the person’s assumed placement in a given social group. By extension, social identity tries to explain factors that determine how a person behaves in a social group. Heckman (2006) conducted further studies into the concept of social identity and noted that because people come into the world as individual beings, acquiring social status is relatively a external