Answers by MichelineSin

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What is the concentration in molarity of a hydrochloric acid solution if it requires 25 mL of a 0.1 M sodium hydroxide solution to neutralize 20 mL of the acid solution?

answered 6 days ago in Analytical Chemistry

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Calculate the equilibrium constant (Kc) for the reaction between iodine (I2) and potassium iodide (KI) in an aqueous solution, given that at equilibrium, the concentration of iodine is 0.008 M and the concentration of potassium iodide is 0.15 M. The balanced equation for the reaction is given below:I2 (aq) + 2KI (aq) ⇌ 2K+ (aq) + 2I- (aq)

answered Jan 23 in Chemical equilibrium

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Calculate the enthalpy change for the reaction: 2H2(g) + O2(g) → 2H2O(l)given that the enthalpy change of formation for water (H2O) is -285.8 kJ/mol.

answered Jan 23 in Chemical thermodynamics

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What is the main criticism of the humanistic perspective?

answered Jan 16 in Psychology

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What is medical futility?

answered Jan 15 in Psychology

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What begins when an oogonium with the diploid number of chromosomes undergoes mitosis?

answered Jan 6 in Science

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During cellular respiration, carbons from the glucose molecule are changed back into what gas?

answered Dec 30, 2024 in Science

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