Chemistry, 14.09.2019 07:30 makaleyf19
calculate the theoretical weight (mass) of the product hydrobenzoin if 50.00 mg of benzil is reduced by 10.50 mg of nabh4. keep 2 digits after the decimal point .
benzil -> (nabh4) -> hydrobenzoin
physical constants
mw. mp
benzil 210.22. 94-95
hydrobenzoin ( s, s or r, r) 214.27. 148.5-149.5
hydrobenzoin. (meso). same. 137-139
hydrobenzoin. (racemic). same. 122-123
sodium borohydride 37.83. 400 d
Answers: 2
Chemistry, 22.06.2019 08:30
What is the independent variable in this investigation? mass volume sample number substance density
Answers: 3
Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
Chemistry, 22.06.2019 12:20
Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?
Answers: 3
calculate the theoretical weight (mass) of the product hydrobenzoin if 50.00 mg of benzil is reduced...
Biology, 22.04.2021 21:20
Mathematics, 22.04.2021 21:20
Arts, 22.04.2021 21:20
Computers and Technology, 22.04.2021 21:20
English, 22.04.2021 21:20
Mathematics, 22.04.2021 21:20
Computers and Technology, 22.04.2021 21:20
Mathematics, 22.04.2021 21:20
Computers and Technology, 22.04.2021 21:20
Physics, 22.04.2021 21:20
Mathematics, 22.04.2021 21:20
History, 22.04.2021 21:20