Which is not true of the element carbon? a. molecules containing long chains of carbon atoms are found in all living things. b. carbon is the only metalloid in the carbon family of elements c. carbon can gain lose or share four electrons when reacting with other elements d. most fuels that are burned for energy contain carbon answer fast

b

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

the answer to your question is c.

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