Strong electrolyte separate into ions making solutions that conduct electricity

Strong electrolyte separate into ions making

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Strong electrolyte- separate into ions making solutions that conduct electricity Weak electrolytes- produce a few ions. Nonelectrolytes- produce molecules, not ions. 4.What is the molarity of a solution that contains 48 g of NaCl in 2.50 L of solution?
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5.What is the concentration, in mass percent, of a solution prepared from 25.0 g Mg(OH)2and 75.0 g of water? 6. How many equivalents are present in 0.5 moles of Al3+? 6. Compare how the solubility of a gas dissolved in a liquid changes with temperature with that for a solid dissolved in a liquid Solubility depends on temperature. The solubility of most solids increases as temperature increases and of gases decreases as temperature increases. The solubility of solutes is dependent on temperature. When a solid dissolves in a liquid, a change in the physical state of the solid analogous to melting takes place. Heat is required to break the bonds holding the molecules in the solid together. At the same time, heat is given off during the formation of new solute -- solvent bonds.
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  • Fall '10
  • LingChen
  • Chemistry, 1 mole, 0.33 m, 2.50 L, 0.5 moles, 0.82 mole

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