Suppose a substance has a heat of fusion equal to 45 calg and a specific heat of 0.75
the liquid state. If 5.0 kcal of heat are applied to a 50-g sample of the substance at a
temperature of 24°C, what will its new temperature be? What state will the sample be in?
(melting point of the substance = 27°C; specific heat of the sold = 0.48 -
- boiling point of
the substance = 700ºC) Show your work.​
Answers: 1
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Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
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Chemistry, 22.06.2019 09:00
Ineed to find the answer of this question because i dont understand it
Answers: 1
Suppose a substance has a heat of fusion equal to 45 calg and a specific heat of 0.75
the liquid st...
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