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- LAL test results could be determined based on ________? I. Color development II. Cloudiness III. Gel clot formation A. I and II B. II and III C. I and III D. I, II and III20. Draw the structures of compounds X and Y in the scheme below Ph KON HO И₂O+, refluxA bead resin with functional group R-CH2-SO3- will have highest relative capacity at pH ___. 8 2 10 7
- 4. Show solution. Thanks!pls help and show solution plsss 435. The concentration of H₂SO3 in a saturated aqueous solution at room temperature is approximately 0.10 M. Calculate [H3O*], [HSO3], and [SO32-] in the solution: Ka1 1.0 x 10-2, Ka2 = 6.0 x 10-8 1 C e + H₂SO₂H₂O + HSO₂" HS03 0.10 M 0.10M-X O +X X 2 (H₂0°) (HSO₂) _x² (H₂SO₂) (0.10-x) Val =1₁0×10²² = x ² (0.10) 0.40 10.01=1x² 0.032= X Assume x <<<0110-x 0.10- 20.10 (040) Validity = 0.032x100, 0.10 = 0.32% <5%
- Which can be called as a universal solvent? O a. HCI O b. H2S O c HNO3 d. H20 Clear my choiceResources Old Mo odle أنظمة التعم الإلكترولى إدماج التعلم الإلكترولی Cour The order from high to low of ointment bases in terms of affinity to water: Select one: O a. water removable > water soluble > absorption base > oleaginous O b. water soluble > water removable > absorption > oleaginous O c. Absorption base > oleaginous > water soluble > water removable O d. oleaginous > absorption > water soluble > water removableAnsw GA 20. Answ My C X C Write C The F X C Whe x akeCovalentActivity.do?locator=assignment-take [Review Topics] [References) Use the References to access important values if needed for this question. When 25.0 mL of a 1.99×104 M lead nitrate solution is combined with 15.0 mL of a 6.28×10-4 M sodium iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to Submit Answer Retry Entire Group 1 more group attempt remaining क Ni ENG US Home End Ins