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- In each of these reactions, the organic starting material is achiral. The structural formula of the product is given. For each reaction, determine the following. (1) How many stereoisomers are possible for the product? (2) Which of the possible stereoisomers is/are formed in the reaction shown? (3) Will the product be optically active or optically inactive? CH3 CH3 (a) + HBr Br Br (b) / + Br2 CI, Br Br (c) + Br2 CCI, Br (d) + HCI (e) + Cl, in H,O CIHh.131.3) What is the [H'] when [OH]= 8.1 x 10°?
- What steps would you need to take to calculate the pKa1 and pKa2 of something? For example: hydrosulfuric acid H2S(aq) (-38.6 ΔH^0 f kJ mol^-1).ow.com/ilrn/takeAssignment/takeCovalentACtivity [References] A mixture consisting of 11.5 g of calcium fluoride, CaF2, and 10.1 g of sulfuric acid, H,SO4, is heated to drive off hydrogen fluoride, HF. CaF2(s) +H2SO4(1) → 2HF(g) + CaSO, (s). What is the maximum number of grams of hydrogen fluoride that can be obtained? Mass HF = Submit Answer Try Another Version 6 item attempts remaining pt Ipt 1 prImage # 2 is the question.
- HO 1. 1eq NaH 2. BnBr H2, Pd/C 1. LDA, -78°C 2. BnBr 1. NaH 2.Which of the following molecular structures cannot exist in nature? Explain. a. H,C=C=CH2 b. H;C-CH,-CH, с. Н.С-С%3С-СH, нн d. CH, 3 CH-СH,— СH, CH,es/1101915/quizzes/1752793/take Question 17 Which of the following formula is not correct? a. AIPO4 b. KCIO3 C. CaS d. NaNO3 e. Na2PO4 Ob Oc Question 18