Water has a specific heat capacity of 1 cal/°C.g Answer and Explanation:1 In our daily lives, the specific heat capacity of water is interesting. Is one of the higher specific heat capacities we can find. This has enormous...
As can be seen from the above equation, the reaction of combining carbon dioxide and hydrogen gas is accompanied with the release of energy. When the resultant compound, that is, methane is subjected to heat in the presence of oxygen, the covalent bonds are broken down to release the energy...
Give an example of amphibian which is limbless 01:32 Assertion: In cockroach, inspiration is an active process. Reason: I... 01:52 A: In frog, sinus-venosus is present. R: In mammals and birds are re... 03:34 Assertion: Septal nephridia take part in osmoregulation. Reason: The......
Heat capacity is the amount of heat energy required to change the temperature of a substance. This example problem demonstrates how to calculateheat capacity. Problem: Heat Capacity of Water From Freezing to Boiling Point What is the heat in joules required to raise the temperature of 25 grams ...
a Chemistry of Heat 热化学[translate] a意思 意思[translate] awhich have not deserved the eternal anger of the Almighty, are to be purged away, in another life, by an incomprehensible fire. 哪些未该当全能之神的永恒愤怒,是将被清洗,在另一生活中,由不能理解的火。[translate] ...
HEAT transferNATURAL heat convectionA numerical model of natural convection in packages of materials with organized ventilated air gaps is presented. The results of thermal calculations of packages of materials with ventilated air gaps are considered on the example of clothing for greenhouse workers....
What are examples of activation energy in chemistry? What can we do with the energy of chemical reactions? What energy is released during a chemical reaction? What are the three forms of potential energy that can be used in society today and give an example of an energy source associated ...
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The people living around the sea carry all the burden of the spill after this. Thermal Hazard raises intense heat thus reducing Oxygen dissolution in the water making the water not to fit to support its aquatic life. Land This is caused by dumping home and industrial waste carelessly. ...
Remember, the heat of formation of H+is zero. The equation becomes: ΔH = ΔHf Br-(aq) - ΔHf HBr(g) The values for ΔHf may be found in the Heats of Formation of Compounds of Ions table. Plugging in these numbers: ΔH = -120.9 kJ - (-36.2 kJ) ...