WebOct 2, 2024 · i = van't Hoff factor = 1 for CHCl3 m = molality = moles CHCl3/kg CCl4 K = boiling point constant for CCl4 = 5.03º/m First, calculate m and then substitute in above … WebCCL4 is a small cytokine that belongs to the CC chemokine subfamily. CCL4 is being secreted under mitogenic signals and antigens and hereby acts as a chemoattractant for …
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WebA solution consisting of 4.50 g of propylene glycol, C3H8O2, in 40.5 mL of t-butyl alcohol (d=0.780g/mL) freezes at 8.5C. The freezing point of t-butyl alcohol is 25.5C. What is its freezing point constant? arrow_forward An aqueous solution contains 0.180 g of an unknown, nonionic solute in 50.0 g of water. The solution freezes at 0.040 C. WebExpert Answer Stepwise Solution: Step 1: As we know solutions can be classified into two categories,namely ideal solutions and non ideal solutions. The solutions which obey Raoult's law are called ideal solutions and the solutions that deviate from Rao … View the full answer Transcribed image text: texasmadewindows.com
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WebCCl4: Etymology: L, carbo + Gk, tetra, four, chloros, greenish a colorless, volatile toxic liquid used as a solvent. CCl 4 is particularly toxic to the kidneys and liver; permanent damage … WebAug 4, 2024 · Van’t Hoff Factor is a mathematical correction code and was proposed by the Dutch physicist and chemist Jacobus Henricus Van’t Hoff (1852-1911) in order to correct the number of dispersed particles of a solute in a solvent. WebThe Van't Hoff factor ( i) for Na 2SO 4 is: A 3 B 2 C 1 D 0 Medium Solution Verified by Toppr Correct option is A) Na 2SO 4 is a strong electrolyte. It dissociates into Na 2SO 4→2Na ++SO 42− Hence, i=3. So, option A is correct Solve any question of Solutions with:- Patterns of problems > Was this answer helpful? 0 0 Similar questions texasmania