In a hospital laboratory, a 10.0 ml sample of gastric juice (predominantly hcl), obtained several hours after a meal, was titrated with 0.1 m naoh to neutrality; 7.2 ml of naoh was required. the patient’s stomach contained no ingested food or drink, thus assume that no buffers were present. what was the ph of the gastric juice?
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Chemistry, 22.06.2019 20:10
Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)
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In a hospital laboratory, a 10.0 ml sample of gastric juice (predominantly hcl), obtained several ho...
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