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When a small amount of hydrochloric acid (hcl) is added to a solution of na2hpo4, the ph of the solution does not change markedly. the ph also does not change drastically when a small amount of sodium hydroxide (naoh) is added to this same solution. based on these observations, the compound na2hpo4 is: ?
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When a small amount of hydrochloric acid (hcl) is added to a solution of na2hpo4, the ph of the solu...
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