A compound cn is a weak organic base a 350 x 10-2 m
A compound CN is a weak organic base; a 3.50 x 10-2 M solution has a pH = 11.3. Calculate the kb for CN. The reaction is CN+H2O-->CNH+ + OH-
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a calculate the ph and poh of a solution that has an oh- concentration of 31 x 10-2m show your work and answer in 2
truefalse1foreign currency futures contracts regardless of the associated currency are all based on 100000 units of the
the compound ca3po42 has a ksp of 20 x 10-29 if the phosphate ion concentration is adjusted to a value of 25 x 10-2
a student of weight 658 n rides a steadily rotating ferris wheel the student sits upright at the highest point the
a compound cn is a weak organic base a 350 x 10-2 m solution has a ph 113 calculate the kb for cn the reaction is
an astronaut of 100 kg including space suite is conducting a apcewalk and exerts a force of 40 n on a 10000 kg
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will cooh2 precipitate from solution if the ph of a 0020m solution of cono32 is adjusted to a value of 800 ksp for
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