Chemistry, 23.01.2020 21:31 asiamuhammad6
26.6 ml of 2.50 m stock solution of sucrose is diluted to 50.0 ml. a 16.0 ml sample of the resulting solution is then diluted to 45.0 ml. a 20.0 ml sample of this solution is then diluted to 75.0 ml. what is the concentration of sucrose in the final solution?
Answers: 1
Chemistry, 21.06.2019 22:30
This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry
Answers: 2
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
Answers: 2
Chemistry, 22.06.2019 21:00
Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g
Answers: 2
26.6 ml of 2.50 m stock solution of sucrose is diluted to 50.0 ml. a 16.0 ml sample of the resulting...
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