Which statement is not true regarding eutectic point? a. mixture of two crystall
ID: 815564 • Letter: W
Question
Which statement is not true regarding eutectic point?
a. mixture of two crystalline compounds A and B has a lower melting point than the melting point of individual compounds A and B themselves.
b. a mixture of two liquids A and B has a lower boiling point than the individals liquids A and B themselves.
c. in graphical form, the x-axis of the mole fraction of A and B is represented, and on the y axis the melting point is represented
d. eutectic point is essentially melting point depression where either A is regarded as an impruity in B, or B is regarded as an impurity in A
Explanation / Answer
c) is not correct
the y-axis presents the temperature of the system, not the melting point of the system... of course eventually you are going to cross with this special point
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