If a 150x10-4 m sample of salicylic acid has an absorbance
Problem- If a 1.50x10^-4 M sample of salicylic acid has an absorbance value of 1.020 using a 2.00cm path length cell at 295nm, what is the molar absorptivity coefficient at this wavelength?
I just need a general explanation of it please- Thanks!
Expected delivery within 24 Hours
problem- a a 750 l container holds a mixture of 2 gases at 21c the partial pressure of gas a and gas b respectively are
problem- how many grams of dry nh4cl need to be added to 240l of a 0400m solution of ammonia nh3 to prepare a buffer
problem- if 2- propanolisopropyl alcohol had been used in this experiment the oxidation of 1- propanol to propanal
problem- liquid sodium is being considered as an engine coolant how many grams liquid sodium minimum are needed to
problem- if a 150x10-4 m sample of salicylic acid has an absorbance value of 1020 using a 200cm path length cell at
problem- what is the heat absorbed if 2118g of sodium chloride is dissolved in water nacl h2o 388kj ----gt na cl-i
problem- 0791 g acetone reacted with 1044 g benzaldhyde to produce experimentally 100 g dibenzalacetone calculate the
problem- when acetaldehyde is reacted with 3 equivalents of formaldehyde under alkaline conditions followed by
problem- what final product is likely when cyclohexene is subjected to the following reaction sequence give ostructural
1939529
Questions Asked
3,689
Active Tutors
1438619
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Which theory was studied by Karl Marx? Select one. Question options: conflict theory stereotype theory symbolic frameworks theory of beliefs N
Brofenbrenner's as well as other ecology researchers approach the study of the environment through the eye of the beholder-from the subject's point of view.
When people have behaved in such a way that they have made their schema come true even if it may not have been, they have demonstrated
Which theory relates to the 40-hour work week? Select one. Question options: systemic interactionism functionalism stereotypes bias implicit bias.
Substance use disorders (SUDs) are often complicated by co-occurring psychiatric conditions such as depression, anxiety, or personality disorders.
From general behavior analysis: Define "out of seat". Include examples and non-examples. From general behavior analysis:
What makes identity so important in adolescence? Option A identity stops in What makes identity so important in adolescence?