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forsale [732]
3 years ago
6

How many molecules of SO2 are in 2.45 g of SO2? (molar mass=64.06 g/mol). (Hint: you need to use your entire stoichiometry flow

chart!)
0.0382 molecules

9.45 x10^25 molecules

2.30 x 10^22 molecules

6.35 x 10^-26 molecules
Chemistry
1 answer:
Reil [10]3 years ago
8 0
9.45 x10^25 molecules
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Answer & Explanation:

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  • Alkaline earth metals are found in the second group of the periodic table.
  • Alkali metals are Lithium (Li), sodium(Na), potassium (K), Rubidium (Rb), Cesium (Cs) and Francium (Fr).
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3 years ago
A particular brand of gasoline has a density of 0.737 g/mL at 25 ∘ C . How many grams of this gasoline would fill a 12.8 gal tan
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