Given 685g of water if 3.00mol of PCl5 was added. Find the freezing point of water

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Q: Determine the change in the standard entropy, AS°, at 298K, for the given reaction using the…

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Q: 30) Show an increase in the order of the acidity for the following aromatic acids: (i) p-ethyl…

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Q: 4. When backpacking in the wilderness, hikers often boil water to sterilize it for drinking. Suppose…

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Q: Chlorine gas occupies a volume of 2.40 L at 630 mmHg .  What volume will it occupy at 350 mmhg ?

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Q: Temperature (°C) -77.7 Selected Points Triple point Critical point Normal boiling point Normal…

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Q: What is the name of the following structure?

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Q: Chemistry consider the following reaction: 2 A (g) + B (g) --> 2 C (g) deltaG° = -35.4 kJ what is…

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Q: 31. Which of the molecules below would be the MOST soluble in water? (a) (b) HO (c) (d) HO HO

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Q: what is the volume of alcohol in 250ml soju when its proof is 26

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Q: During the experiment, we transferred the liquid part of the centrifuged orange tubes to 3 new…

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Q: What is the product of the following reaction? (C6H5)3P-C P(C6H5)3 -P(CgHs)3 A C D

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Q: The enthalpy of sublimation (direct conversion from solid to gas) of carbon dioxide is 26.1 kJ/mol.…

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Q: Which of the following choices represents th HO H- HO -OH OH OH он OH OH ÕH II II II OIV

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Q: What is the percent yield of CO2 if the reaction of 10.0 grams of CO with excess O2 produces 12.8…

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Q: Ph, Ph-P: Ph Predict the product of this Wittig reaction : Ph. Ph (A) (В) (C) (D) Ph Ph Ph Ph H. Ph…

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Q: 14. 15. PTSA 16. i) NH, H) P2Os 17. PTSA CN 18. 19. HO. 20. `NH2 21.

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Q: enthalpy of fusion (melting) of ice is +6.01 kJ/mol at 0.00°C. What is the energy change when 49.0 g…

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Q: 1. The density of CH,CN is 0.786 g/mL, and the density of CH,OH is 0.791 g/mL. A solution is made by…

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Q: If 23.5 grams of silver nitrate are added to 16.0 grams of sulfuric acid, how many grams of silver…

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Q: Ethyl acetate (C4H8O2, mm=88.10 g/mol) is a colorless liquid often used in nail polish removers,…

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Q: The equations for the reactions occurring are: reaction 1: K2CO3(s) + 2HCl(aq) → 2KCl(aq) +…

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Q: B. Draw the structures of the products for the following reactions. NO2 Br2 Fe AICI3 HNO3 H,SO4

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Q: Please show complete mechanism with all steps with naming OH OH H2, Pd/C 'N' МеОн, ELOH 23 °C, 100%…

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Q: is the main #3 "Oxygen" component of organic (Carbabo) molecules? "Cyclohexene is Describe a linear…

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Q: With the half reaction method, balance the redox equation under acidic conditions. MnO4- + NO2- =>…

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Q: Given the cell: Pb| Pb2+ (0.120 M) || Cd²+ (0.050 M) | Cd Answer the ff: 1. The standard cell…

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Q: How can chemical potential energy be related to the heat lost or gained in chemical reactions?

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. H2O pyridine Select to Draw

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Q: ow many moles of UF6 would have to be decom rbon is available.) i mol UF6

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Q: You have an alkyl halide and the product has a thiol group without an alkyl, what is the reagant?…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.