Answer:

Explanation:
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In this case, according to the Gay-Lussac's gas law, which illustrates the pressure-temperature behavior as a directly proportional relationship:

We can solve for the final pressure as shown below:

Thus, we plug in the initial pressure and temperature and final temperature to obtain:

Which is not among the choices.
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The answer is C hope this help's.
Answers;
F3S2 Name: Iron Disulfide
Lead(II) nitrate formula: Pb(NO3)2
Silicon tetrafluoride formula: SiF4