Which is not a binary compound? a - h2o b- NaCl c- NaOH d-CH4

Chemistry

1 answer:

Murrr4er [49]3 years ago

5 0

C . is a compound. So I would say that CH4 is not binary compound because that’s methane’s formula

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Explanation:

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The STP conditions refer to the standard temperature and pressure. Pressure values at 1 atmosphere and temperature at 0 ° C or 273.15 °K are used and are reference values for gases.

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So, in this case:

P= 1 atm
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Replacing:

1 atm* 855 L= n* 0.082 $\frac{atm*L}{mol*K}$ * 273.15 K

Solving:

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$mass=\frac{38.17 moles*28 grams}{1 mole}$