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Question 11 [1.6 pts] What is the composition (as % alpha anomer) of the equilibrium depicted...
Question 5 1.5 pts What sthe composition as % beta anomer of the equilibrium depicted in Figure #1 given that its specific rotation is +525°? Enter just the numerical value expressed as a whole number Figure #1 Sugar D alpha anomer Sugar D Sugar D beta anomer specific rotation is +300° Open-chain form specific rotation is +600°
What is the composition (as % beta anomer) of the equilibrium depicted in Figure #10 given that its specific rotation is +880°? Click here if Figure #10 does not display correctly. Figure #10 Sugar E Sugar E Sugar E alpha anomer beta anomer specific rotation is Open-chain form specific rotation is +400° +1000° <<< 1% 9 20 0 O 80 o 91
Q: 8-11 Question 8 [1.6 pts] Which one of the following statements about Reaction #4 is correct? Reaction #4 1. NaSCH2CH3 2. H3o* O The minor organic product(s) arise from nucleophilic attack at carbon L O The minor organic product(s) arise from nucleophilic attack at carbon M O None of the above Question 9 [1.6 pts] Which one of the following statements about Reaction #5 is correct? Reaction #5 H2SO4, heat molecular sieves D Product P is the minor organic...
What is the composition (as % alpha anomer) of the equilibrium depicted in Figure 1 given that the specific rotation of the equilibrium is +100 degree ?
Question 8 [aue] wha specific rotation is +400? Enter just the numerical value expressed as a whole number. at is the composition (as % beta anomer) of the equilibrium depicted in Figure #1 given that its figure #1 Sugar G Sugar G Sugar G beta anomer alpha anomer specific rotation is +100° Open-chain form specific rotation is +600°
Question 11 1 pts Given the color of these silicate minerals, what is their composition? mafic O Intermediate O felsic O Cannot be determined
(12 Question 4: points: 4 pts each) Consider 3.0 kg of austenite containing 1.6 wt% C at 1100 °C, cooled to below 726 °C. (a) What is the proeutectoid phase? (b) How many kilograms of total ferrite and cementite form? (c) How many kilograms each of pearlite and the proeutectoid cementite form? Composition (at% C) 10 15 5 20 25 0 1600 1538°C 1493°C L 1400 S 1394°C 7+L 1200 1147°C 2.14 4.30 y, Austenite Temperature (°C) 1000 912°C y...
Question 1 0.67 pts The solubility product constant of silver sulfate is 1.6 x 10". What is the molar solubility of this compound? (1.6 x 105/4)1/3 (16/4)2/3 x 10-2 (1610-3,1/2 1.6 x 10-5 O (16x 102/2)12 Question 2 0.67 pts What is the most soluble salt of the following set? Be sure to calculates for each salt before choosing an answer. Al(OH)3 with Ksp = 1.9 x 10-33 Sn(OH)2 with Ksp = 1.6 x 10-19 AgCN with Ksp = 6.0...
please help. what do yall think? Question 11 10 pts The following is an appropriate title for a table: Figure 1 Baseline characteristics of Ischemic Stroke (IS) Cases and Controls True False Question 10 10 pts Which of the following graphs is most appropriate when presenting findings that do not continuously change? Line graph Bar graph Scatter plot Question 9 10 pts In presenting your data, use a table when precise numbers are important True False Question 8 7F Bar...
what is the equilibrium unemployment rate abd the cyclical unemployment in the case if tbis question and hkw di you find it? thanks! Consider the following table in which columns (1) and (2) give information about the initial short-run aggregate supply curve for the fictional country of Zerovia. Column (3) shows total employment at different output levels. There are eight million workers in the total labour force. Usually, 500 000 workers are structurally or frictionally unemployed. TABLE ONE (6) (1)...