Refer to the following equilbria and equilibrium constants and answer the following NH4+ (aq) + H2O NH3 (aq) + H3O+ (aq) Ka = 5.6 x 10 -10 HNO2 (aq) + H2O NO2 - (aq) + H3O + (aq) Ka = 4.5 x 10 -4 Is an aqueous solution of NH3 (ammonia) acidic, basic or neutral? acidic neutral basic

Refer to the following equilbria and equilibrium constants and answer the following NH4+ (aq) + H2O NH3 (aq) + H3O+ (aq) Ka = 5.6 x 10 -10 HNO2 (aq) + H2O NO2 - (aq) + H3O + (aq) Ka = 4.5 x 10 -4 Is an aqueous solution of NH3 (ammonia) acidic, basic or neutral? acidic neutral basic

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.11PAE

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Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.

Question

Refer to the following equilbria and equilibrium constants and answer the following
NH₄⁺ (aq) + H₂O NH₃ (aq) + H₃O⁺ (aq) K_a = 5.6 x 10 ^-10
HNO₂ (aq) + H₂O NO₂ ^- (aq) + H₃O ⁺ (aq) K_a = 4.5 x 10 ^-4
Is an aqueous solution of NH₃ (ammonia) acidic, basic or neutral?

		acidic
		neutral
		basic

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