See below.Ī personal account can be used to get email alerts, save searches, purchase content, and activate subscriptions. Some societies use Oxford Academic personal accounts to provide access to their members. If you do not have a society account or have forgotten your username or password, please contact your society. Do not use an Oxford Academic personal account. When on the society site, please use the credentials provided by that society.If you see ‘Sign in through society site’ in the sign in pane within a journal: Many societies offer single sign-on between the society website and Oxford Academic.
Society member access to a journal is achieved in one of the following ways: If you cannot sign in, please contact your librarian. If your institution is not listed or you cannot sign in to your institution’s website, please contact your librarian or administrator.Įnter your library card number to sign in. Following successful sign in, you will be returned to Oxford Academic.When on the institution site, please use the credentials provided by your institution.Select your institution from the list provided, which will take you to your institution's website to sign in.Click Sign in through your institution.Shibboleth / Open Athens technology is used to provide single sign-on between your institution’s website and Oxford Academic. This authentication occurs automatically, and it is not possible to sign out of an IP authenticated account.Ĭhoose this option to get remote access when outside your institution. Typically, access is provided across an institutional network to a range of IP addresses. If you are a member of an institution with an active account, you may be able to access content in one of the following ways: Get help with access Institutional accessĪccess to content on Oxford Academic is often provided through institutional subscriptions and purchases. From this, we speculate that host galaxy obscuration can play an important role in reducing the ionizing and Ly α photons able to escape to halo scales, and/or that these systems are hosted by more massive haloes. These observations ( |$\lesssim ngle ~\rm rms~\rangle =2.6$| mJy in 300 km s −1) detected three CO(6-5) lines with 3.4≤ I CO(6-5) ≤5.1 Jy km s −1, 620≤FWHM≤707 km s −1, and three (2-1) lines with 2.3 |$\le I_$|) and the widest (FWHM∼900 km s −1) lines are detected for the smallest and dimmest Ly α nebulae. Here, we present an APEX spectroscopic survey of the CO(6-5), CO(7-6), and (2-1) emission lines for nine quasars from the QSO MUSEUM survey, which have similar UV luminosities, but very diverse Ly α nebulae. As you already figured out and also Orthocresol pointed out in his comment, The amount equals to given mol% is $LR \times \frac$).Cool gas (T∼10 4 K) traced by hydrogen Ly α emission is now routinely detected around z ∼ 3 quasars, but little is known about their molecular gas reservoirs. Now, to answer your question, about mol%. I think you are very intelligent person, so don't choose easy way out. If the mole percent was based on the moles of the LR, the moles of catalyst would be as follows:Ġ.10 mol benzoic acid and 0.026 mol of phenyl boric acidĮli, you should have read the paper very carefully before asking questions.
Does anyone know what the term "mole percent" would appropriately based on in this case?Ġ.51 mmol (phenol der.) + 1.0 mmol (aldehyde) + x mol PhB(OH)2 + y mol PhCOOH = z total molĠ.51 mmol (phenol der.) + 1.0 mmol (aldehyde) + 0.2z + 0.05z = z total molĠ.05 (2.013) = 0.10 mol phenyl boric acid It makes most sense that the mole percent for this protocol would be based on the limiting reagent, but I included the calculations based on the total moles of reactants and catalysts for reference. There are many different interpretations of this I have seen online, including mole percent being based on a fraction of the limiting reagent (the phenol in this case), the mole percent being based on the fraction of all of the total moles of reactant and catalyst (most fitting of the definition of mole percent), and the mole percent being based on all of the moles of reactant, catalyst, and solvent. I am trying to figure out what is meant by mole% in this case. The paper calls for 0.51 mmol of 3,5-dimethoxy phenol, 1.0 mmol of 3-methyl-3-butenal, 5 mol% of phenylboronic acid, 20 mol% of benzoic acid, and 2.5 mL of heptane. I am attempting to interpret an experimental section on a scientific paper.
0 kommentar(er)
