Chemistry, 21.02.2020 17:11, mercedes73
Provide a structure for the following compound: UV spectrum: λmax = 272 nm (ε = 39,500); EI mass spectrum: m/z = 129 (molecular ion and base peak); IR: 2200, 970 cm–1; 1H NMR: δ 5.85 (1H, d, J = 17 Hz); δ 7.35 (1H, d, J = 17 Hz); δ 7.4 (5H, apparent s).
Answers: 1
Chemistry, 22.06.2019 06:20, Naysa150724
If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution
Answers: 3
Chemistry, 22.06.2019 13:30, ayoismeisalex
Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?
Answers: 1
Chemistry, 23.06.2019 00:30, joshsmith2022
Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6
Answers: 1
Provide a structure for the following compound: UV spectrum: λmax = 272 nm (ε = 39,500); EI mass spe...
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