The given acid HA strong or weak, value of K a for HA upon addition to water, percentage dissociation of HA is to be stated. Concept introduction: Strong acids dissociate completely and rapidly when dissolved in an aqueous solution and has very large value of K a while the weak acids dissociates partially and slowly in aqueous solution and has very low value of K a . Strong acids have high value of percentage dissociation while weak acids have low value of percentage dissociation. To determine: The given acid HA is strong or weak.
The given acid HA strong or weak, value of K a for HA upon addition to water, percentage dissociation of HA is to be stated. Concept introduction: Strong acids dissociate completely and rapidly when dissolved in an aqueous solution and has very large value of K a while the weak acids dissociates partially and slowly in aqueous solution and has very low value of K a . Strong acids have high value of percentage dissociation while weak acids have low value of percentage dissociation. To determine: The given acid HA is strong or weak.
Solution Summary: The author explains that the given acid HA is a strong or weak acid. Strong acids have high value of percentage dissociation while weak ones have low value.
Interpretation: The given acid
HA strong or weak, value of
Ka for
HA upon addition to water, percentage dissociation of
HA is to be stated.
Concept introduction: Strong acids dissociate completely and rapidly when dissolved in an aqueous solution and has very large value of
Ka while the weak acids dissociates partially and slowly in aqueous solution and has very low value of
Ka.
Strong acids have high value of percentage dissociation while weak acids have low value of percentage dissociation.
To determine: The given acid
HA is strong or weak.
(b)
Interpretation Introduction
Interpretation: The given acid
HA strong or weak, value of
Ka for
HA upon addition to water, percentage dissociation of
HA is to be stated.
Concept introduction: Strong acids dissociate completely and rapidly when dissolved in an aqueous solution and has very large value of
Ka while the weak acids dissociates partially and slowly in aqueous solution and has very low value of
Ka.
Strong acids have high value of percentage dissociation while weak acids have low value of percentage dissociation.
To determine: The value of
Ka for
HA upon addition to water, percentage dissociation of
HA.
Part I.
Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone and answer the ff:
Pinacol (2,3-dimethyl, 1-3-butanediol) on treatment w/ acid gives a mixture of pina colone
and
(3,3-dimethyl-2-butanone) 2,3-dimethyl-1,3-butadiene. Give reasonable mechanism
the formation of the products
For
Show the mechanism for these reactions
Draw the stepwise mechanism
Chapter 13 Solutions
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