Study the problem and proposed solution below. Is the final answer correct? Then click the No mistakes button. Is the final answer wrong? Then click the button in front of the line with the first mistake and correct the mistake. Note: don't worry about correcting the rest of the solution, after the first mistake. Problem: The velocity of an object is the distance it travels per unit time. Suppose the velocity of a gliding bird is measured to be 82. Calculate the time it will take cm - the bird to travel 2.7 m. Be sure your answer has a unit symbol and the correct number of significant digits. Solution: O 0 O O O O S y = - t t = t = "12 S 27 82. S t = 0.03293... s t = 0.033s No mistakes Write down the definition of velocity. Solve for time. Put in the data given. Use the calculator. Round to the correct number of significant digits. ロ・ロ X H 0 OG 3
Electronic Effects
The effect of electrons that are located in the chemical bonds within the atoms of the molecule is termed an electronic effect. The electronic effect is also explained as the effect through which the reactivity of the compound in one portion is controlled by the electron repulsion or attraction producing in another portion of the molecule.
Drawing Resonance Forms
In organic chemistry, resonance may be a mental exercise that illustrates the delocalization of electrons inside molecules within the valence bond theory of octet bonding. It entails creating several Lewis structures that, when combined, reflect the molecule's entire electronic structure. One Lewis diagram cannot explain the bonding (lone pair, double bond, octet) elaborately. A hybrid describes a combination of possible resonance structures that represents the entire delocalization of electrons within the molecule.
Using Molecular Structure To Predict Equilibrium
Equilibrium does not always imply an equal presence of reactants and products. This signifies that the reaction reaches a point when reactant and product quantities remain constant as the rate of forward and backward reaction is the same. Molecular structures of various compounds can help in predicting equilibrium.
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