which one of the following substances is an electrolyte?
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A substance that dissociates into ions in solution acquires the capacity to conduct electricity. Sodium, potassium, chloride, calcium, magnesium, and phosphate are examples of electrolytes.
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Strong electrolytes form ions easily, weak electrolytes do not form ions easily and non-electrolytes do not form ions in solution. Temperature. The warmer the solution, the higher the solubility of the material being dissolved and therefore the higher the conductivity as well.
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(10 points) Define and identify the difference between: Strong Electrolytes, Weak electrolytes, and nonelectrolytes Strong Electrolytes, like soluble salts, and strong acids and bases ionize completely when dissolved in water, and the ions conduct electricity. ... Solutions of nonelectrolytes do not conduct electricity.
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All soluble ionic compounds are strong electrolytes. They conduct very well because they provide a plentiful supply of ions in solution. Some polar covalent compounds are also strong electrolytes. Common examples are HCl, HBr, HI and H2SO4, all of which react with H2O to form large concentrations of ions.
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Smart Water Has Electrolytes, but… While electrolytes are ions essential to the body (leading the list are potassium, sodium, chloride, magnesium, and calcium), they are only ever beneficial to actual athletes.
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It's a strong electrolyte because it dissociates completely when it is dissolved in water, into and ions. ... That's because it's an ionic compound, and water is very good at solvating ions.
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An electrolyte is any compound that can dissociate into ions when dissolved in polar solvents like water. In case of CuSO4, it dissociates into Cu and SO4 ions. ... So, CuSo4 will act as strong electrolyte.
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Electrolytes are minerals, such as potassium, calcium, sodium, and magnesium, that keep the body's balance of fluids at the proper level. You lose water and electrolytes when you sweat. Sports drinks can also restore carbohydrate that the body uses during activity.
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The chemical substances are exposed to electrical power, and the electrolysis reaction happens inside the electrical cell. Two pieces of metal are placed in water that has a little electrolyte such as hydrochloric acid, sulfuric acid, sodium bicarbonate, or sodium hydroxide added to it.
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Electrolytes produce ions and enable the body to function These ions enable the flow of electrical signals through the body. Electrolytes play an important role in the body; they regulate the osmotic pressure in cells and help maintain the function of muscle and nerve cells.
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Strong acids are also strong electrolytes. Compounds that are formed from elements of Group 17, such as HCl, HBr and HI, are strong acids. Other strong acids include H2SO4, HNO3, HClO3 and HClO4. ... Such compounds are typically ionic salts, which are also strong electrolytes.
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MgBr2 is an ionic compound, consisting of Mg2+ and Br1-. To determine if it is a strong electrolyte we must first determine if it is soluble in water. Looking at solubility rules, we can see that all bromides (Br1-) are soluble and that Mg2+ is not an exception. Therefore MgBr2 is a strong electrolyte.
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A hydrate is an ionic compound that contains water molecules in its structure. ... An anhydrate is the substance that remains after the water is removed from a hydrate. When a hydrate is heated the water molecules are driven off as steam, leaving behind the water-free anhydrate.
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Ionic substances are generally most soluble in polar solvents; the higher the lattice energy, the more polar the solvent must be to overcome the lattice energy and dissolve the substance. Because of its high polarity, water is the most common solvent for ionic compounds.
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Strong Electrolytes are strong acids { HCl, HBr, HI, HNO3, HClO3, HClO4, and H2SO4} strong bases { NaOH, KOH, LiOH, Ba(OH)2, and Ca(OH)2} salts{NaCl, KBr, MgCl2, and many, many more}. ... It's probably a weak acid.
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Most salts are strong electrolytes, as are strong acids such as hydrochloric acid, nitric acid, perchloric acid, and sulfuric acid. Strong bases such as sodium hydroxide and calcium hydroxide are also strong electrolytes.
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Dissolved ionic compounds are called electrolytes. The rigid crystals of ionic compounds are brittle. They are more likely to break than bend when struck. As a result, ionic crystals tend to shatter easily.