Is it possible for percent ionization to exceed 100%for weak acids such as cyanoacetic acid?
Heterocyclic compounds are essential component of many known drugs. In this assignment you need find 5 of these heterocy... 查看全部
of binary number 101001107 7) in 2's complement representation, the number 11000101 represents the decimal number |A)+27... 查看全部
lf we titrate 100 ml, 0.1 M NaCl solution by 120 mL of0.1 M AgNO3 then pCl equals: (Ksp= 1.2x10-10):
(iii) By comparing the rate constant expression predicted by SCT and the Arrhenius Equation, comment on the usefulness o... 查看全部
1 mol of ideal gas at 30°C is expanding in a reversible andisothermal way from 1 L to 5 L. Calculate S for the ideal gas... 查看全部
for Nitrogen gas at 300 K and 1 bar, P*V=100 Ja) what is the amount of Nitrogen gasb) what is "b" the van der waals cons... 查看全部
For what class of reactions would you expect SCT to accurately predict a reaction rate? Explain the reasons for your cho... 查看全部
How many ketone isomers are possible for 4-methyl-2-hexanone? 2 3 Lii 1 iii 0 jvo
I need to solve this tricky question ..How many aldehyde isomer are possible for 6-chloro-2-methyl-3-hexanone? O 1 3 .iv... 查看全部