Answer:
There are two phase changes where the heat energy is released: Condensation: When gas condenses to liquid the quantity of energy converted from chemical to heat is called the Heat of Vaporization or Δ Hvap .
One of the examples is radiation and chemistry of water. Environmental science requires the capacity to integrate data from the greater part of the significant fields of science, and in addition from arithmetic.
Geology is vital on the grounds that huge scale arrives forms make geology. The presence of mountains and valleys influences how much daylight and precipitation achieve the ground, how breezy an area is, the manner by which precipitation keeps running off, and numerous different variables that figure out what plants and creatures will have the capacity to occupy a district.
Answer:
In fact, a full scuba tank will gain about 5-6 psi for every degree of temperature increase. This is one reason that full tanks should not be left in a hot trunk of a car. A tank filled to 3000 psi could easily reach 3500 psi if the temperature of it increased substantially.
The position of the solids in order from Lowest melting point to highest melting point are:
- Non-polar molecular - polar molecular -ionic solids - Covalent network.
<h3>What is meant by melting of point?</h3>
The melting point is a term that is defined as the point at which any given materials is altered from a solid to a liquid.
Note that the temperature at which solid is altered its said state to liquid at atmospheric pressure is seen as the melting point of that given liquid.
Hence, The position of the solids in order from Lowest melting point to highest melting point are:
- Non-polar molecular - polar molecular -ionic solids - Covalent network.
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Answer:
Π = iMRT ½
Explanation:
111 g
= 0.033 mol
0.033 mol CaCl2
0.09632 kg solvent
= 0.0344 m
13.7 g x 1 mol C3H7OH
60.10 g
0.5 L
(0.0821 L.atm/K.mol) (300.15K
