Chemistry, 14.09.2019 09:30 galaxicorn45
Asolution contains 4.87 mm of an analyte, x, and 1.91 mm of a standard, s. upon chromatographic separation of the solution, peak areas for x and s are 3687 and 10527, respectively. determine the response factor for x relative to s. f= to determine the concentration of x in an unknown solution, 1.00 ml of 8.85 mm s was added to 6.00 ml of the unknown x solution and the mixture was diluted to 10.0 ml. after chromatographic separation, this solution gave peak areas of 6147 and 4497 for x and s, respectively. determine the concentration of s in the 10.0 ml solution. [s] = mm determine the concentration of x in the 10.0 ml solution. [x] = mm determine the concentration of x in the unknown solution. [x] = mm
Answers: 3
Chemistry, 22.06.2019 00:30, rscott2649
In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right
Answers: 1
Chemistry, 22.06.2019 01:00, angelteddy033
Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.
Answers: 2
Chemistry, 22.06.2019 20:00, batoolishak7475
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
Asolution contains 4.87 mm of an analyte, x, and 1.91 mm of a standard, s. upon chromatographic sepa...
Mathematics, 08.12.2021 08:10
Mathematics, 08.12.2021 08:10
Mathematics, 08.12.2021 08:10
Mathematics, 08.12.2021 08:10
Computers and Technology, 08.12.2021 08:10
Biology, 08.12.2021 08:10
Biology, 08.12.2021 08:10