Asked by Anonymous
Which solution has the highest pH?
1. 0.1 M C6H5NH3Cl,
Kb C6H5NH2 = 4.2 × 10−10
2. 0.1 M NH2(OH)2Cl,
Kb NH2OH = 6.6 × 10−9
3. 0.1 M NaCl, Kb zero
4. 0.1 M NH4Cl, Kb NH3 = 1.8 × 10−5
5. 0.1 M CH3NH3Cl,
Kb CH3NH2 = 5.0 × 10−4
1. 0.1 M C6H5NH3Cl,
Kb C6H5NH2 = 4.2 × 10−10
2. 0.1 M NH2(OH)2Cl,
Kb NH2OH = 6.6 × 10−9
3. 0.1 M NaCl, Kb zero
4. 0.1 M NH4Cl, Kb NH3 = 1.8 × 10−5
5. 0.1 M CH3NH3Cl,
Kb CH3NH2 = 5.0 × 10−4
Answers
Answered by
DrBob222
You could work out each one? right?
Answered by
what
how the hell are you supposed to work it out. that's what we need to know
Answered by
wut
^rt
DrBob222 please answer only if you have a legitimate answer and explanation. This doesn't help me at all.
DrBob222 please answer only if you have a legitimate answer and explanation. This doesn't help me at all.
Answered by
?
The answer is 0.1 M NaCl, Kb of about zero.
Kb is the amount of base and if there is no base (which translates to pOH=0) then it is extremely acidic (the pH=14).
I hope the explanation makes sense, but the answer is correct.
Kb is the amount of base and if there is no base (which translates to pOH=0) then it is extremely acidic (the pH=14).
I hope the explanation makes sense, but the answer is correct.
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