If 7.50 g of methane gas (CH4) is in a 3250 mL container at 25° C, what is the pressure inside the container?

10,452 degrees

Explanation: the temperature will rise as more methane is added

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

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