Explain what are the concentrations of acetic acid as well
Explain what are the concentrations of acetic acid as well as acetate ion in 0.20M acetate buffer, pH 4.90? The pKa of acetate is 4.76.
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which side left or right does the equilibrium lay for the subsequent reaction as well as explain the reason- ch3cooh
a 300 ml sample of a diprotic acid is titrated with 0250m koh if 700ml of the base is needed to reach the equivalence
explain what are the concentrations of acetic acid as well as acetate ion in 020m acetate buffer ph 490 the pka of
explain how many liters of o2 gas at 26 c and 0970atm pressure can be obtained by the catalytic decomposition of 186g
a gas at 180c is flowing inside a 2 in schedule 40 steel pipe the pipe is insulated with 50 mm of lagging having a
if a 184 g sample of an alkaline earth metal hydride was treated with an excess of dilute hydrochloric acid as well as
a solution of household bleach encloses 525 sodium hypochlorite naocl by mass presuming that the density of bleach is
an amphoteric salt is one that encloses an anion that can act as either an acid or a base in water baking soda nahco3
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