Chemistry

Replies / Views	Last post
What is the ratio of the protons in the following compound? Started by TVarnum	1 Replies 203 Views	Nov 6, 2019 by 234sdffa
Describe the difference between a ketone and an aldehyde in an 1H NMR spectrum. Started by Mr.Thesaxman	1 Replies 153 Views	Nov 6, 2019 by ASDFGJLO
What hydrogens give the 1H NMR signal with the lowest frequency? Started by Engineer	1 Replies 73 Views	Nov 6, 2019 by cadimas
Which of the following compounds gives the 1H NMR signal with the highest frequency? Started by lunatika	1 Replies 40 Views	Nov 6, 2019 by Jsherida
Which of the following methyl groups gives the 1H NMR signal with the highest frequency? Started by 809779	1 Replies 55 Views	Nov 6, 2019 by Brenm
What hydrogens give the 1H NMR signal with the highest frequency?(CH3)2CHOCH2CH2CH312345 Started by ENagel	1 Replies 76 Views	Nov 6, 2019 by cat123
What hydrogens give the 1H NMR signal with the lowest frequency?FCH2CH2CH2CH2CH2Br12345 Started by anshika	1 Replies 62 Views	Nov 6, 2019 by djofnc
What hydrogens give the 1H NMR signal with the highest frequency?FCH2CH2CH2CH2CH2Br12345 Started by SAVANNAHHOOPER23	1 Replies 73 Views	Nov 6, 2019 by Jody Vaughn
How many signals would you expect to see in the 1H NMR spectrum of the following compound? CH3CH2CH2CH3 Started by ETearle	1 Replies 130 Views	Nov 6, 2019 by brittrenee
1H nuclei located near electronegative atoms tend to be ________ relative to 1H nuclei that are not. Started by savannahhooper	1 Replies 224 Views	Nov 6, 2019 by ally
Which of the following types of electromagnetic radiation is used in NMR spectroscopy? Started by karen	1 Replies 59 Views	Nov 6, 2019 by jsm54321
Which of the following spectroscopic techniques uses the lowest energy of the electromagnetic spectrum? Started by big1devin	1 Replies 77 Views	Nov 6, 2019 by FergA
The pKa of a compound whose acidic or basic form absorbs UV or visible light can be determined ... Started by renzo156	1 Replies 61 Views	Nov 6, 2019 by anoriega3
Which of the following compounds has the greatest max? Started by naturalchemist	1 Replies 47 Views	Nov 6, 2019 by Kjones0604
Which of the following compounds has the greatest max? Started by Jkov05	1 Replies 55 Views	Nov 6, 2019 by Chocorrol77
Which of the following compounds absorbs the longest wavelength of UV visible light? Started by jCorn1234	1 Replies 105 Views	Nov 6, 2019 by choc0chan
Which of the following compounds exhibits the highest max in its UV spectrum? Started by jessicacav	1 Replies 167 Views	Nov 6, 2019 by briseldagonzales
Which of the following compounds give an absorption band at 1720 cm-1 and none at 2720 - 2830 or 3400 cm-1? Started by berenicecastro	1 Replies 92 Views	Nov 6, 2019 by CourtneyCNorton
Which compound has absorption bands at 2720 cm-1 and 2820 cm-1? Started by HudsonKB16	1 Replies 72 Views	Nov 6, 2019 by kiamars2010
Which compound has an absorption band at 3300 cm-1? Started by awywial	1 Replies 75 Views	Nov 6, 2019 by bulacsom
Which compound has two absorption bands between 3300 - 3500 cm-1? Started by TFauchery	1 Replies 64 Views	Nov 6, 2019 by pratush dev
Which compound shows IR absorption at 3300 cm-1? Started by abern	1 Replies 73 Views	Nov 6, 2019 by heyhey123
Which of the following CH bonds shows IR absorption at the lowest wavenumber? Started by P68T	1 Replies 92 Views	Nov 6, 2019 by TINA
Which of the following has an absorption band at 1250 cm-1 in its IR spectrum? Started by tiara099	1 Replies 141 Views	Nov 6, 2019 by Liamb2179
Which of the following shows a broad absorption at 3200-3500 cm-1 in its IR spectrum? Started by maegan_martin	1 Replies 118 Views	Nov 6, 2019 by jharrington11