lwhich one of These Cempouds ane Considered d 9) Cemplete The Seltowing reac tions s
1. Write balanced net ionic equations for the following oxidation-reduction reac- tions: a. Hydrogen sulfide is added to a solution of Fe(NO3)3. b. Hydrogen peroxide is added to an acidic solution of an iron(II) salt c. The Mn2+ ion is oxidized to MnO2 by KCIO3 in acidic solution (assuming reduction of ClOs to CI-), e Cr20,2 complex ion is reduced to Cr3+ by H2S in acidic solution. e. The compound Co(OH)2 is oxidized to Co(OH)s upon standing in contact with...
[References Noting the curved arrows, draw all the product(s), organic and inorganic, of the following reac • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in tl • Separate structures with + signs from the drop-down menu. OOO- ChemDoodle Submit Answer Try Another Version 9 item attempts remaining
Give the major organic product(s) of the following reac heat 2 Edit no reaction
Question 9 1 pts Which ane of the following carbocations, as drawn, is the mast stable? Me CH (methyl cation) Cна Me Me Question 10 1 pts With respect to the previous question, which carbocation (A, B, C, D, or E) is most likely to undergo a 1,2-hydride shift to generate a more stable carbocation? A
1. Equations (2.4) and (2.5) are two defini- tions of the fluence. Consider the sphere illustrated to the right, with a uniform parallel beam of particles incident on its surface, so that AN, particles enter the sphere. Verify that the mean chord length is (L) 4R/3 and use this iden- tity to demonstrate the equivalence of the two definitions. U2 R [ΔΝ, Φlim (2.4) ΔΑ-0 ΔΑ J.o J. An alternative and arguably more useful definition of the fluence is in...
Calculate D, diffusion coefficient in m^2/s at the soecified
temperature
tions Determine the carburizing time necessary to achieve a carbon concentration of 0.47 wts at a position 2.1 mm into an iron-carbon alloy that initially contains 0.13 wt%C. The surface concentration is to be maintained at 1.1 wtC. and the treatment is to be conducted at 1180'C. Assume that Do -6,310ms and Q-113 kJ/mol. The table Tabulation of Error Function Values may be useful
There is a typo in one of the formulas below. Explain and
correct the mistake
NUCLEAR PHYSICS APPLICATIONS masses of the original nuclei, a loss of mass occurs, accompanied by a release of energy. The following are examples of such energy-liberating fusion reac- tions occuring in the Sun: (14.10) This second reaction is followed by one of the following reactions:
Commissions of a salesperson. d 0 Select one: a. this item is considered to be wages under the Social Security Act b. this item is not considered to be wages under the Social Security Act n
River 9 purposes of employment he is considered: D B. unemployed. ° C. employed in the underground economy. 10 is
River 9 purposes of employment he is considered: D B. unemployed. ° C. employed in the underground economy. 10 is