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The buffer solution in the flask was prepared using one of the substances shown below.
citric acid (pKa 3.08)
NaH2PO4 (pKa 7.21)
NH4Cl (pKa 9.25)
Using the pH meter and solution shown in the image below, complete the following statements using one of the terms below.
increase
decrease
remain constant
citric acid
NaH2PO4
NH4Cl
-The buffer solution in the beaker could be prepared using__________.
Benefits-sought
Benefits-sought describes the specific value or advantage consumers look for in a product or service, driving their purchasing decisions.
Descriptive Variables
Variables that are used to summarize or describe characteristics of a set of data.
Causal Variables
Factors that directly influence the outcome of a situation, where changes in these variables cause changes in other variables.
B2B Market
Business-to-Business market, where transactions are conducted between companies, rather than between companies and consumers.
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