Chemistry, 21.07.2019 11:30 savannahbrookec2896
50 10. a weak acid with an initial ph of 3.2 was titrated with a strong base. 15 ml of 0.1 m naoh was added to the acid to reach the equivalence point at a ph of 8.6. what would you expect the approximate ph of the analyte to be after the first 5 ml of 0.1 m naoh was added? 8.6 3.4 5.1 7.2
Answers: 2
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Which term refers to a property that depends only on the amount of a substance? ©@
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Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
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Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
Answers: 3
50 10. a weak acid with an initial ph of 3.2 was titrated with a strong base. 15 ml of 0.1 m...
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