Select a word from the drop-down menu to correctly complete the statement. The elements fluorine, chlorine, and iodine are all part of the same
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on the periodic table.

Fluorine and chlorine are gases. Bromine is one of only two liquid elements, and iodine is a solid.

 Fluorine and chlorine are gases. Bromine is one of only two liquid elements, and iodine is a solid

Explanation:

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

c. 75.7

i think that is the right