Asubstance has a freezing point of 24 °c. which of the following is true for the substance?
<...
Chemistry, 07.12.2019 03:31 minecraft56
Asubstance has a freezing point of 24 °c. which of the following is true for the substance?
a. it will also change from a solid to a liquid at 24 °c while the solid loses energy
b. it will also change from a solid to a liquid at 24 °c while the solid gains energy
c. it will also change from a solid to a gas at 24 °c while the solid loses energy
d. it will also change from a solid to a gas at 24 °c while the solid gains energy
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 23:50
2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit
Answers: 3
Chemistry, 22.06.2019 05:50
In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
Answers: 1
Chemistry, 22.06.2019 14:30
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
Chemistry, 22.06.2019 16:00
Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
Answers: 1
You know the right answer?
Questions
History, 19.03.2021 20:50
Mathematics, 19.03.2021 20:50
Mathematics, 19.03.2021 20:50
Social Studies, 19.03.2021 20:50
Biology, 19.03.2021 20:50
History, 19.03.2021 20:50
Mathematics, 19.03.2021 20:50
Social Studies, 19.03.2021 20:50
History, 19.03.2021 20:50
Mathematics, 19.03.2021 20:50
