Which compound, MgCO_3 or PbBr_2, is more soluble in acid than in base? a. MgCO_3 b. PbBr_2 Which substances are always produced in an acid-base neutralization reaction? Check all that apply. a. a salt b. a base c. water d. a gas e. an acid ...
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What is Kf for this solvent?In a solution prepared by dissolving CaCl2(s) in water, what is the solute, and what is the solvent?What is used to separate a dissolved solid from a solution, when the solid is much more soluble in hot solvent than in cold?In saturated sugar sol...
* Two liquids that are soluble are said to bemisciblein one another. Strength of Solutions The solubility is the amount of solute that be be dissolved in a given amount of solvent at any one temperature. A solution is said to be unsaturated as long as more solute can be dissolved. Dilute...
Molecular Compounds:Usually, molecular compounds are insoluble in water, but are soluble in organic solvents. Differences between Ionic and Molecular Compounds An ionic compound is formed by the reaction of a metal with a non-metal, whereas a molecular compound is usually formed by the reaction of...
In contrast, Net Ionic Equations simplify the reaction by only showing the ions that undergo a chemical change, effectively removing the spectator ions. 10 In a Complete Ionic Equation, each soluble compound is represented by its ions as they would exist in a solution. This provides a detailed...
2.2. Transport of hydrosoluble molecules through the skin Despite the complex structure of the skin, Fick's law appears suitable to describe the transport through this type of physiological membrane (Eq. (1)):(1)J=ADΔChwhere J is the drug flux through the skin, A is the area of the ...
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Salts are ionic compounds with both a positive and a negatively charged ion. These ions are pulled apart as they are attracted to the opposing charge on the water molecule. Why is NaCl soluble in water? Both sodium (Na) and chloride (Cl) are listed on the solubility chart as always solub...
Can lattice energy predict the solubility of ionic compounds? Indirectly, as compounds with high lattice energy tend to be less soluble in polar solvents. 7 Does the polarity of the solvent affect solvation energy? Yes, solvation energy is higher in polar solvents for polar solutes due to strong...