Answer:
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Explanation:
Answer:
<h3>The nucleus contains neutrons and protons; protons carry the positive charge. The shells contain electrons which carry the negative charge. So, how can the atom be changed. ... Covalent bonds are electrically neutral because they are not formed due to the transfer of electrons but sharing of electrons.</h3>
Explanation:
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<em>#</em><em>C</em><em>a</em><em>r</em><em>r</em><em>y</em><em>O</em><em>n</em><em>L</em><em>e</em><em>a</em><em>r</em><em>n</em><em>i</em><em>n</em><em>g</em>
The degree of dissociation gives the amount of the substance that dissociated into the products. The value of Kc for water is 1.28 x 10⁻³.
<h3>What is equilibrium constant, Kc?</h3>
The equilibrium constant, Kc is the equilibrium concentration of the products over the reactants that are raised by the powers of their stoichiometry coefficient.
The reaction is shown as:
H₂O(l) ⇋ H₂O(g)
Kp = pressure of water = 0.03131579 atm

Here Δ n = 1
Solving further,
Kp = Kc(RT)
0.03131579 = Kc(0.0821 × 298.15)
Kc =1.28 x 10⁻³
Therefore, Kc is 1.28 x 10⁻³.
Learn more about the equilibrium constant here:
brainly.com/question/14988161
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