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.​

Why does a cake rise when you bake it? ♡

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.