C Calculate the equilibrium constant for this reaction at 25 °C.
2H2O(l)
2H2(g) + O2(g)
∆G°f(H2O) = 237.2 kJ/mol​

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Explanation:

chemists can use the electron cloud model to assign electrons to different atomic orbitals. atomic orbitals also explain the patterns in the periodic table

explanation:

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.