micheecorbin micheecorbin
  • 21-11-2019
  • Chemistry
contestada

How many moles are in 199 grams of CCl4 (molar mass =153.82g/mol)

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gbustamantegarcia054 gbustamantegarcia054
  • 21-11-2019

Answer:

mol CCl4 = 1.294 mol

Explanation:

  • moles (n) = (mass)/(molar mass)

∴ mass = 199 g CCl4

∴ molar mass = 153.82 g/mol

⇒ nCCl4 =  199 gCCl4 / 153.82 g/mol

⇒ nCCl4 = 1.294 mol CCl4

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