subject
Chemistry, 27.06.2020 18:01 breezer20042

Calculate NMR yield using 1,3,5-trimethoxybenzeneas your internal standard. Are there any discrepancies between percent yield calculated in (1) and the NMR yield calculated with the 1,3,5-trimethoxybenzene standard? Explain and rationalize. 4) How many equivalents of hydride (relative to equivalents of stilbene) did you use in this lab? Did you generate more hydride equivalents than you used?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
question
Chemistry, 22.06.2019 14:00
How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?
Answers: 3
question
Chemistry, 22.06.2019 14:10
Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
Answers: 2
question
Chemistry, 22.06.2019 14:50
Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(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
You know the right answer?
Calculate NMR yield using 1,3,5-trimethoxybenzeneas your internal standard. Are there any discrepanc...
Questions
Questions on the website: 13722362