-1 A certain liquid X has a normal freezing point of 5.40 °C and a freezing point depression constant K, =4.65 °C-kg'mol . Calculate the freezing point of a solution made of 2.84g of ammonium chloride (NH CI) dissolved in 100. g of X. Round your answer to 2 significant digits. °C

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A: The reaction given is, => 2 NH3 (g) ↔ N2 (g) + 3 H2 (g)                               Kc = 3.2 ×…

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A: Given-> Solubility = 4 g.dm-3 =4 g.L-1  (1 dm3 = 1 L)

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Q: C(s, graphite) + CO(g) + H,(g) - (3)0'H ASixn J/mol·K = N,(g) + 3 H, (g) → 2 NH,(g) ASixn = J/mol·K

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Q: он HO OH HO HO NH Но HO 1- Important functional groups as per the structure? 2- Possible drug target…

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Q: 8. Which of these identifications is INCORRECT (A) HCI (C) KOH (E) HC,H,0, acetic acid hydrochloric…

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Q: 1.

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Q: How does increasing the temperature of a solid affect its solubility? What about for a gas?

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Q: If the mass of of Na2CO3 is 0.011501g in 5ml of water, what is the mass in 106ml?

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Q: A. The concentration of LiCl solution is 150 ppm. What will be the mass taken to prepare 250 mL…

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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.