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
1943431
Questions Asked
3,689
Active Tutors
1439230
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
When Min decided to begin his supervised field experience, he applied at a company in his hometown that provided applied behavior analysis
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred