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The volume of a gas is proportional to number of moles of a gas is known as A) A

ID: 1031185 • Letter: T

Question

The volume of a gas is proportional to number of moles of a gas is known as A) Avogadro's Law B) Ideal Gas Law C) Charles's Law D) Boyle's Law E) Dalton's Law 15. How many milliliters of a 0.184 M NaNO3 solution contain 0.113 moles of Nal A) 543 mL B) 163 mL C) 614 mL D) 885 mL E) 326 mL 16. Identify acetic acid. A) strong electrolyte, weak acid B) weak electrolyte, weak acid C) strong electrolyte, strong acid D) weak electrolyte, strong acid E) nonelectrolyte 17. Identify NaCl. A) weak acid B) weak electrolyte C) strong acid D) strong electrolyte E) nonelectrolyte

Explanation / Answer

14)Avogadro's law states that, equal volumes of all gases, at the same temperature and pressure, have the same number of molecules.

15) Volume in L= number of moles/ Molarity

= 0.113 mol / 0.184 M

= 0.614 L

= 614 mL

16)Aceti acid is a weak acid and weak electrolyte.

17)NaCl is a salt of strong acid and strong base so it is strong electrolyte.