how can i compare between the three methofs of precipitation titration? a- Mohr Method b- Volhard Method c-Fajans Method
1. How can you differentiate between a precipitation titration and a redox titration? Give an example for each. 2. Define and explain normality, equivalent, and equivalent mass.
1. Classify the type of titration for the following: a) HCl against NaOH. b) FeCl, against KMnO. C) NSO, against EDTA. d) NH.SCN against AgNO.. 2. What are the factors affecting the solubility of a precipitate? 3. In titration of acetic acid against NaOH, it can be noticed that, before the equivalence point, the slope of the curve is not as steep as in the case of HCl and NaOH titration curve, explain and draw a schematic diagram of the...
Can you show me how to draw Mohr circle in detail scale and how to determine principal strains please? Also how to sketch the part (c) please? Please show me all part (a),(b) and (c) step by step. Thank you very much. ca) Dre he Mohr cincle cleery correspond ns to drawns b) Determine panes por srons 2 11). Maximum sheer strin and corresponding normed snows Y. usins a nuter and prsmters drow the harce element orented at the correonds...
(a) Briefly explain Mohr-Coulomb theory and show how we can determine the shear strength parameters of soil by plotting the shear stress versus normal stress. [3 marks] The following results were obtained from a consolidated undrained Triaxial (CU) test with pore water pressure measurement on three samples of a fully saturated clay. Determine the total (undrained) stress and effective (drained) stress parameters. [12 marks] Sample Cell pressure (kN/m2) Deviator stress at failure (kN/m2) Pore pressure at failure (kN/m2) A 300...
compare between universal motor(AC series motor) and capacitor start motor Wit! cont the 5. Compare your results from procedures 2, 3 and 4 with the results from procedures 2, 3 and 4 of Experiment 33. What conclusions can you make about the main winding currents? a. b. What conclusions can you make about the auxiliary winding currents? c. What conclusions can you make about the starting current for each type of motor? Curreut aud Curreut unike rsar motor has high...
Three vectors A, B, and C are shown. I am not sure if it C=A+B OR B=A+C? Because both go from tip to tail. Any help would be greatly appreciated! Part II Three vectors A, B, and C are shown below. Question 9. Which of the following equation best describes the relationship between vectors A, B, and C? A BC No equation can be written to relate them Other:
What experimental method can I use to find the mass of iron in an iron supplement besides titration? I am thinking of gravimetric analysis but not sure how to go about doing so.
Compare and contrast the difference between bias and confounding, including an analysis of how they can affect study outcomes and why is this important for evidence-based practice.
Which of the following equations best describes the relationship between vectors A, B, and C? I am not all the way sure how to solve this. Can you please also explain why you picked the answer you did at the end. Thanks! Part II Three vectors A, B, and C are shown below. Question 7 which of the following equation best describes the relationship between vectors A, B, and C? OA BC B=A+C No equation can be written to relate...
A consumer group would like to compare the satisfaction ratings of three restaurant chains, A, B, and C. A random of satisfaction scores on a scale of 1-20 was collected from customers at each restaurant. The accompanying table contains the scores. ge satisfaction scores i Satisfaction Scores for Three Restaurants Satisfaction Score A (1) 11 B (2) C (3) 14 17 s and conclude that the 12 18 16 10 17 18 13 15 19 values of the differences 14...