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The borax that is Na2B4O5(OH)4•8H2O dissolves and dissociates in water: Na2B4O5(OH)4•8H2O(s)<-> 2Na+(aq) + B4O5(OH)42-(aq)  + 8H2O(l) Which...

The borax that is Na2B4O5(OH)4•8H2O dissolves and dissociates in water: Na2B4O5(OH)4•8H2O(s)<-> 2Na+(aq) + B4O5(OH)42-(aq)  + 8H2O(l)

Which of following concentrations are equal to the solubility of borax, s? (may be multiple answers)

a) s = 2 x [B4O5(OH)42-]

b) s = [B4O5(OH)42-]

c) s = 2 x [Na+]

d) s = [Na+]

e) s = (1/2) [B4O5(OH)42-]

f) s = (1/2) [Na+]

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Answer #1

Na₂B4O (0424.860 (s) ~ anat (ag) + Bq Q (OH) (ap) + 86,64) where s is the solubility. so we can see, 25= wat ] , s= [B4Os (OH

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The borax that is Na2B4O5(OH)4•8H2O dissolves and dissociates in water: Na2B4O5(OH)4•8H2O(s)<-> 2Na+(aq) + B4O5(OH)42-(aq)  + 8H2O(l) Which...
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