AlexanderSaverchenko
AlexanderSaverchenko AlexanderSaverchenko
  • 03-06-2015
  • Chemistry
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Compared to a 26-gram sample of NaCl(s) at STP, a 52-gram sample of NaCl(s) at STP has(1) a different density(2) a different gram-formula mass(3) the same chemical properties(4) the same volume

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lulu1991
lulu1991 lulu1991
  • 03-06-2015
The answer is (3) the same chemical properties. The two samples are under same condition so they have same density. The gram-formula mass is the property of the matter itself. So it will not change. The volume will change when mass changes.
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