Examlex
Calculate the percent ionization of formic acid in a solution that is 0.010 M HCOOH and 0.005 M HCOONa and compare your answer to the percent ionization you would calculate if the sodium formate were not present. Explain the difference, if any.(Ka = 1.7 * 10-4)
Q1: Calculate K<sub>p</sub> for the reaction 2NOCl(g) <img
Q13: Complete and balance the following redox
Q19: Consider the reaction N<sub>2</sub>(g)+ 3H<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3245/.jpg"
Q40: Find the emf of the cell described
Q46: Consider the following equilibrium,<br>4NH<sub>3</sub>(g)+ 3O<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3245/.jpg"
Q53: Using a table of standard reduction
Q60: Consider the two gaseous equilibria: <br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3245/.jpg"
Q71: Predict the products obtained from electrolysis
Q78: Which of these metals will not be
Q106: A tablet of a common over-the-counter drug