Consider the element Work (Wr) with an atomic number of 33 and an atomic mass of 81.03 g/mol. The following information was collected for this element Molecule/ Ion Names Wr-2 Workide WrO3-2 Workate WrO2-2 Workite WrO-3 hydroworkite Draw the Lewis structure of the molecule Workous acid and determine its electron geometry and molecular geometry. What is the mass % of work in Calcium hydroworkite.
Thermochemistry
Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.
Exergonic Reaction
The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.
Consider the element Work (Wr) with an
The following information was collected for this element
|
Molecule/ Ion |
Names |
|
Wr-2 |
Workide |
|
WrO3-2 |
Workate |
|
WrO2-2 |
Workite |
|
WrO-3 |
hydroworkite |
Draw the Lewis structure of the molecule Workous acid and determine its electron geometry and molecular geometry.
What is the mass % of work in Calcium hydroworkite.
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