A 30.7 g sample of Strontium nitrate, Sr(NO3)2⋅nH2O, is heated to a contstent mass of 22.9.
Therefore, the calculated hydration number is Sr (NO3)2 •2 H2O.
Answer from: Quest
explanation:
Answer from: Quest
the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.
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