. Choose the answer that best completes the following statement and defend your answer. When 100.0 mL of water is added to 100.0 mI of 1.00 M HCI. a. the pH decreases because the solution is diluted. b. the pH does not change because water is neutral. c. the pH is doubled because the volume is now doubled. d the pH increases because the concentration of H decreases e. the solution is completely neutralized.
. Choose the answer that best completes the following statement and defend your answer. When 100.0 mL of water is added to 100.0 mI of 1.00 M HCI. a. the pH decreases because the solution is diluted. b. the pH does not change because water is neutral. c. the pH is doubled because the volume is now doubled. d the pH increases because the concentration of H decreases e. the solution is completely neutralized.
Solution Summary: The author analyzes how the pH of aqueous solutions is represented by the p scale in the form of pH scale. The pH increases when the concentration of H+ decreases.
Draw the major substitution products you would expect for the reaction shown below. If substitution would not occur at a significant
rate under these conditions, check the box underneath the drawing area instead.
Be sure you use wedge and dash bonds where necessary, for example to distinguish between major products.
Note for advanced students: you can assume that the reaction mixture is heated mildly, somewhat above room temperature, but
strong heat or reflux is not used.
Cl
Substitution will not occur at a significant rate.
Explanation
Check
:☐
O-CH
+
Х
Click and drag to start
drawing a structure.
Draw the major substitution products you would expect for the reaction shown below. If substitution would not occur at a significant
rate under these conditions, check the box underneath the drawing area instead.
Be sure you use wedge and dash bonds where necessary, for example to distinguish between major products.
Note for advanced students: you can assume that the reaction mixture is heated mildly, somewhat above room temperature, but
strong heat or reflux is not used.
Cl
C
O Substitution will not occur at a significant rate.
Explanation
Check
+
O-CH3
Х
Click and drag to start
drawing a structure.
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
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