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What Will Be the Equilibrium Concentration of Silver(I) Ion in an Aqueous

question 121

Multiple Choice

What will be the equilibrium concentration of silver(I) ion in an aqueous solution originally containing 0.00100 M Ag⁺ and 0.500 M 1,10-phenanthroline?
Ag⁺(aq) + 2phen $\leftrightarrow$ [Ag(phen) ₂]⁺ K_f = 1.2 * 10¹²
[Ag (phen) ₂]⁺ $What will be the equilibrium concentration of silver(I) ion in an aqueous solution originally containing 0.00100 M Ag+ and 0.500 M 1,10-phenanthroline? Ag+(aq) + 2phen \leftrightarrow [Ag(phen) 2]+ Kf = 1.2 * 1012 [Ag (phen) 2]+ A) 9 *10-7 M B) 8 *10-13 M C) 6 * 10-6 M D) 3.4 *10-15 M E) 1.2 *10-12 M$
$What will be the equilibrium concentration of silver(I) ion in an aqueous solution originally containing 0.00100 M Ag+ and 0.500 M 1,10-phenanthroline? Ag+(aq) + 2phen \leftrightarrow [Ag(phen) 2]+ Kf = 1.2 * 1012 [Ag (phen) 2]+ A) 9 *10-7 M B) 8 *10-13 M C) 6 * 10-6 M D) 3.4 *10-15 M E) 1.2 *10-12 M$

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The large air-filled space behind the nose involved in breathing and olfaction, lined with mucosa that filters, moistens, and warms incoming air.

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The major air passages of the lungs that diverge from the windpipe, providing a pathway for air to reach the lungs.

Carbon Dioxide

It's a transparent, unscented gas formed through the burning of carbon-containing compounds and the act of breathing, which is assimilated by plants in the photosynthesis process.