3 years ago

12. What is the name of the compound MnF,? (Chapter 9)

Chemistry

2 answers:

stepladder [879]3 years ago

4 0

Answer:

Explanation:

because mn is a transition metal

nordsb [41]3 years ago

3 0

Answer: D

Explanation:

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Assuming molar mass of gas to be M g/mol

The ideal gas equation is shown below

$\textrm{PV} =\textrm{nRT} \\\textrm{PV} = \displaystyle \frac{m}{M}\textrm{ RT } \\0.98026 \textrm{ atm}\times 0.2473 \textrm{ L} = \displaystyle \frac{3.47 \textrm{ g}}{M}\times 0.0821 \textrm{ L.atm.mol}^{-1}.K^{-1}\times 373\textrm{K} \\M = 43.834 \textrm{ g/mol}$

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