H +N CI- cocaine (crack) neutral organic molecule cocaine hydrochloride a salt

Q: Aerosols are important components of the atmosphere.Does the presence of aerosols in the atmosphere…

A: An aerosol (abbreviation of "aero-solution") is a suspension of fine solid particles or liquid…

Q: The lattice energy of KCI is -690. kJ/mol, and the enthalpy of hydration is -707 kJ/mol. (Recall…

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Q: 1. Look up and draw the structures for each of the following molecules: (a) glucose (b) naphthalene…

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Q: 11. Calculate the boiling point of the boiling point of 178g of CaCO3 dissolved in 1kg of water?

A: The moles present in given grams is calculated.

Q: Would you expect the solubility of ammonia gas in water at 2 atm pressure to be: (a) greater than,…

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Q: Indicate whether each statement is true or false: (a) NaCldissolves in water but not in benzene…

A: a) This statement is false. This is because the solubility of any salt in any solvent has nothing to…

Q: Which of the following molecular shapes represents that of nitrogen triiodide (NI3)?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is are the two key structural parts, one hydrophobic and the other hydrophilic, of a soap…

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Q: A rise in temperature accompanies the addition of water to a concentrated solution of HCI. Explain…

A: Here the rise in temperature can be explained in terms of hydration of concentrated acid .

Q: rrange the boiling points of the aqueous solutions, relative to pure water. Assume complete…

A: -> When non volatile solute is added in solvent (Here water) then boiling point of solvent…

Q: What mass of C6H12O6(s) should be dissolved in 10.0 mol of water to lower the vapor pressure of the…

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Q: You have solutions of glucose (C6H12O6), sodium chloride, and ammonium phosphate ((NH4)3PO4). Which…

A: The solution with the highest boiling point will be the one with the highest concentration of solute…

Q: The Henry’s Law constant for hydrogen sulphide (H2S) in water (H2O) at 25 ⁰C is 5.5 x 104 kPa. a.…

A: Henry's Law The partial pressure of a gas is directly proportional to concentration in liquid.…

Q: Which of the following compounds would cause thegreater boiling point elevation, per mol, in H2O:…

A: To determine which of the following compound would cause the greater boiling point elevation per mol…

Q: Determine the mass (grams) of a nonvolatile, nonionizing compound that must be added to 1367.8 g of…

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Q: In how many grams of water should 20.10 g of potassium nitrate (KNO3) be dissolved to prepare a…

A: The concentration of a solution says about the amount of solute that is present in the solvent…

Q: What is the molar mass of a non-electrolyte when 780 g of this compound is added to 3.0 kg of water…

A: Given that: Mass of non electrolyte (m’) = 780 g Mass of water (m”) = 3.0 Kg Change in boiling point…

Q: (e) Pressure has little effect on the solubility of liquids in liquids. (f) Pressure has a major…

A: Henry's law= which states that the solubility of a gas in a solvent is directly proportional to the…

Q: How many grams of KBr are added to 950.0 g of ethanol to lower the freezing point 4.65 C? Make sure…

A: Given: The mass of ethanol is 950 g. The depression in freezing point is 4.56 oC. Introduction: The…

Q: What is the normal boiling point of 1.21 M solution of CaI2 that has a density of 1.92 g/ml? (Kb for…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: Describe the difference between solvation of ionic compounds and solvation of covalent compounds.…

A: A covalent compound is a substance that is made up of two or more atom By sharing electrons, a…

Q: Consider the following values for enthalpy of vaporization(kJ/mol) of several organic substances:…

A: Enthalpy of Vaporization is the amount of the eat that is required to transform a respective…

Q: Osmotic pressure is a measure of (a) the change in vapor pressure when the external pressure changes…

A: The explanation is given below-

Q: The Henry’s Law constant for N2 in water is 6.41x10^-4 mol/L•atm at 25°C. Calculate the…

A: Henry 's law constant for N2 (kH) = 6.41 × 10-4 mol/(L.atm) Partial pressure of N2 (PN2) = 3.70 atm…

Q: A solution of mercury (II) chloride is a poor conductor of electricity. A 40.7 g sample of HgCl2 is…

A: The question addresses the electrical conductivity characteristics of a solution containing…

Q: You take a sample of water that is at room temperature andin contact with air and put it under a…

A: The first batch of bubbles appeared are due to the gas molecules that are leaving the water. This is…

Q: 12.39 Which member in each pair of liquids has the lower vapor pressure at a given temperature?…

A: Lower vapour pressure has a compound that has weaker intramolecular forces. Intermolecular forces…

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.