Question List for "Chemistry: An Atoms First Approach"

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Chemistry » Consider the titration of 300.0 mL of 0.591 M NH3 (Kb = 1.8 105) with 0.500 M HNO3. After 150.0 mL ... New
Started by jparksx
 1,746 Mar 21, 2021
Chemistry » A student titrates an unknown weak acid, HA, to a pale pink phenolphthalein endpoint with 25.0 mL of ... New
Started by jc611
 115 Mar 21, 2021
Chemistry » A solution contains 0.250 M HA (Ka = 1.0 106) and 0.45 M NaA. What is the pH after 0.29 mole of HCl ... New
Started by dejastew
 74 Mar 21, 2021
Chemistry » Suppose a buffer solution is made from formic and (HCHO2) and sodium formate (NaCHO2). What is the ... New
Started by Bernana
 197 Mar 21, 2021
Chemistry » What is the molarity of a sodium hydroxide solution if 29.2 mL of this solution reacts exactly with ... New
Started by cool
 100 Mar 21, 2021
Chemistry » Consider the titration of 100.0 mL of the weak diprotic acid H2A (0.10 M) with 0.20 M NaOH. What are ... New
Started by jman1234
 52 Mar 21, 2021
Chemistry » In titrating 100 mL of 0.10 M HCl (aq) with 0.10 M NaOH, the pH does not change a great deal ... New
Started by sabina
 68 Mar 21, 2021
Chemistry » Consider the titration of 100.0 mL of 0.250 M aniline (Kb = 3.8 1010) with 0.500 M HCl. For ... New
Started by rl
 262 Mar 21, 2021
Chemistry » In the titration of a weak acid HA with 0.100 M NaOH, the stoichiometric point is known to occur at ... New
Started by Mr. Wonderful
 58 Mar 21, 2021
Chemistry » Consider a solution of 2.0 M HCN and 1.0 M NaCN (Ka for HCN = 6.2 1010). Which of the following ... New
Started by Brittanyd9008
 51 Mar 21, 2021
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