Chemistry, 27.06.2019 08:30 shavonfriend27
Achemistry student weighs out 0.164g of lactic acid into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.800 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the equivalence point. round your answer to significant digits. final answer in ml
Answers: 1
Chemistry, 22.06.2019 08:40
What is the value of keq for the reaction expressed in scientific notation?
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Chemistry, 22.06.2019 14:40
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products
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Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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Chemistry, 22.06.2019 19:00
Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?
Answers: 1
Achemistry student weighs out 0.164g of lactic acid into a volumetric flask and dilutes to the mark...
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