Question List for "Chemistry: An Atoms First Approach"

Pages: 1 ... 57 58 [59] 60 61 ... 167
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Chemistry » An industrial plant processes its waste water through a sedimentation tank that removes hazardous ... New
Started by V@ndy87
 117 Mar 21, 2021
Chemistry » A buffer solution can resist changes in pH regardless of the amount of added acid or base. New
Started by a0266361136
 99 Mar 21, 2021
Chemistry » A 50.0-mL sample of 0.100 M Ca(NO3)2is mixed with 50.00 mL of 0.200 M NaF. When the system has come ... New
Started by Themember4
 47 Mar 21, 2021
Chemistry » You have a 250.-mL sample of 1.04 M acetic acid (Ka = 1.8 105). Calculate the pH of the best buffer. New
Started by joe
 94 Mar 21, 2021
Chemistry » What substance can be added to a solution to determine if it contains Al3+? New
Started by PhilipSeeMore
 65 Mar 21, 2021
Chemistry » Which of the following will not produce a buffered solution? New
Started by rosent76
 136 Mar 21, 2021
Chemistry » Which of the following is true for a buffered solution? New
Started by tuffie
 100 Mar 21, 2021
Chemistry » What concentration of Cu+ is needed to precipitate CuCl (Ksp = 1.72107) from a 0.025 M NaCl solution? New
Started by tth
 62 Mar 21, 2021
Chemistry » A titration of 200.0 mL of 1.00 M H2A was done with 1.37 M NaOH. For the diprotic acid H2A, Ka1 = ... New
Started by jerry coleman
 68 Mar 21, 2021
Chemistry » Consider the titration of 500.0 mL of 0.200 M NaOH with 0.800 M HCl. How many milliliters of 0.800 M ... New
Started by CBme
 75 Mar 21, 2021
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