
Can someone please explain 10 and 11, Thanks!!



Can someone please explain to me how is this less substituted?
Please explain in detail. Thanks!!
Remember, you're looking for the less substituted group, so "b" is correct.... 1) ВН, 2) Н,О, ОН- 3) Н,О b a CH3 CH3 он н н он less substituted, anti-markovnikov
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Four resistors are connected to a battery, as shown in the figure below. If the potential difference across the 10 Ω resistor is 1.50 V, what is the emf of the battery? Note that you should be able to do this problem without a calculator. 40Ω 80 Ω Additional Materials eBook
I don't understand this at all. Can someone please explain
how/why/when these computations are done? Thanks
Can someone please explain how to do this problem? Thanks
Show how you could employ enamines in syntheses of the following compounds:
Can someone please help with this? Thanks If the following salts are dissolved in water, will the resulting solution be acidic, neutral, or basic? NaF, BaCl, NH4C2H3O2 Can you please explain why also.
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advance!
2. Propose a structure for a molecule whose mass spectrum shows a parention at m/z 86 with a base peak at m/z 29. an IR peakat 1720 cm and which gave the following 'H NMR spectrum. PPM e a narention at m/z 86 with a base peak at mvz 43, an IR peak at
Can someone please explain to me what is going on in the
following slide from my Assembly Language notes and maybe explain
how to trace through it in steps? Thanks
Can someone help with with these problems? Thanks!
11. What is the pressure of a 1.865 L gas tank which contains 14.50 grams of the diatomic gas Nz at 44.05 °C? (R=0.0821atmL/mol-K) (10 pts). 12. A cylinder contains 7.802 L of air at a total pressure of 41.84 psi and a temperature of 153.39 °C. How many moles of gas does the cylinder contain? (14.7 psi = 1 atm) (10 pts)
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4. Current and Voltage Source with Diode: For the circuit shown below, find the voltage vo. The current-voltage relationship for the diode is, as usual, I = VT = 0.026 V. Io (e/Vr 1 where Io = 10-12 A and + vf 10 15 + 10 V (+ 1 A Vo 5 mH
4. Current and Voltage Source with Diode: For the circuit shown below, find the voltage vo. The...
Can someone please explain the mechanisms for
the equation below
Can someone please explain the mechanisms for
the equation below
Can someone please explain the mechanisms for
the equation below
Part B: AMINES – The Hinsberg Test - Acidic Hydrogen O Η O Na RNH+ RNH2 + -š-cı OH S-CI -In O=o=o S-NR -S-NR + NaCl + 2H2O =O 1° Amine Water Soluble salt HCI -S-NR ID OH Insoluble HINSBERG TEST: SECONDARY AMINES =O OR R-NH O=D + S-N-R -Z...