3 years ago

At STP, a 50.-gram sample of H2O() and a100.-gram sample of H2O() have

Chemistry

1 answer:

Lera25 [3.4K]3 years ago

6 0

Answer:

Explanation:

because it same volume

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$Sr(NO_{3})_{2}$ dissolves in water to give $Sr^{2+}$ ions and $NO_{3}^{-}$ ions.

The reaction is

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So, $1$ mole of $Sr(NO_{3})_{2}$ gives $1$ mole of $Sr^{2+}$ and $2$ moles of $NO_{3}^{-}$ .

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