Chemistry, 07.05.2021 18:20 briseidam6683
A solution containing 3.39 mM X (analyte) and 1.72 mM S (internal standard) gave peak areas of 3497 and 9997, respectively, in a chromatographic analysis. Then 1.00 mL of 8.47 mM S was added to 5.00 mL of unknown X, and the mixture was diluted to 10.0 mL. This solution gave peak areas of 5428 and 4431 for X and S, respectively.
a. Calculate the response factor for the analyte. (keep four significant figures)
b. Find the concentration (mM) of X in the original unknown
c. Find the concentration (mM) of X in the 10.0 mL of mixed solution.
Answers: 3
Chemistry, 22.06.2019 05:00
As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary
Answers: 1
Chemistry, 22.06.2019 08:00
Match the mixture with the substance// i really need on this guys (itβs a pic btw)
Answers: 1
Chemistry, 22.06.2019 11:30
Compare and contrast refraction of light and sound will give brainliest
Answers: 1
Chemistry, 22.06.2019 14:50
Consider the following multistep reaction: a bβab(slow) a abβa2b(fast)βββββββββββββββββ 2a bβa2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2
Answers: 3
A solution containing 3.39 mM X (analyte) and 1.72 mM S (internal standard) gave peak areas of 3497...
Biology, 08.12.2020 19:50
Mathematics, 08.12.2020 19:50
Mathematics, 08.12.2020 19:50
Mathematics, 08.12.2020 19:50
Chemistry, 08.12.2020 19:50
History, 08.12.2020 19:50
Arts, 08.12.2020 19:50
Business, 08.12.2020 19:50
Mathematics, 08.12.2020 19:50
Mathematics, 08.12.2020 19:50