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Required information случка су му се View transaction list Journal entry worksheet Recall on February 1, Derrick Company established a $200 petty cash fund. On February 15, when the fund balance reached $7, the petty cash custodian prepared a petty cash report that summarized receipts for postage (5140) and printing (554). Complete the necessary journal entry by selecting the account Note: Enter debits before credits. General Journal Debit Credit Record entry View general journal * Prev
provide an arrow pushing mechanism Br 24 м. Ос, light он b. Нs of
name of this reaction? R-C = C-Rt BRC (leg) > R-C=C-R BR BR Bring R-¢-C-R 4 BR BR
Consider the equilibrium shown. PbBr (s)Pb2 (aq) +2 Br (aq) Kp 2.10 x 10-6 Determine the concentrations of Pb + and Br in a saturated solution of PbBr, in pure water (assume u = 0 M). Pb2 +10.0375 М [Br]= 0.0749 м Determine the concentrations of Pb+ and Br in a saturated solution of PbBr, in a solution with an ionic strength of 0.010 M. Pb2+1 0.010 М Br]= 0.02 м Determine the concentrations of Pb+ and Br in a...
Consider an amphoteric hydroxide, M(OH)2(s), where M is a generic metal М(ОН), (8) — м?" (aq) + 2 ОН (аq) Кр — 6х 10-16 М(ОН), (s) + 2 ОН (аф) — [М(ОН), F (aq) Kt=0.08 Estimate the solubility of M(OH), in a solution buffered at pH 7.0, 10.0, and 14.0 solubility at pH 7.0 solubility at pH= 10.0 М М solubility at pH= 14.0 М
h. Br H OH heat Br
Question 3 (2 points) Determine the relationship between the following compounds. Br Br H2N H H H CH3 CH3 H NH2 A) Conformational isomers B) Diastereomers C) Different compounds D) Enantiomers
Calculate [OH] for a solution where [H, O+] = 0.00605 M. [ОН ] %3 М
have a specific rotation ap = 0? CH3 H -Br H -Br CHE CH3 Br -H H-Br CH3 b CH3 H -Br Br -H CH3 CH3 Br -Н Br -H CH2CH3 a с d Select one: 0 а.а obb Ос. с o d.d Question 29 Not yet answered Marked out of 3.00 Hay question Which compound would correspond to the IR spectrum shown below? 1:03:15 ОН OH