Answers by PreciousS02

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Consider the chemical reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl) to produce sodium chloride (NaCl) and water (H2O). Write a balanced chemical equation for this reaction and determine the mole ratio of NaOH and HCl required for complete reaction. If we start with 10 grams of NaOH and 20 grams of HCl, determine which is the limiting reagent, the amount of excess reagent left over, and the mass of NaCl and H2O produced.

answered 1 day ago in Inorganic Chemistry

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Calculate the standard enthalpy of formation for hydrogen peroxide (H2O2) at 298 K, given that the standard enthalpy change of formation for water (H2O) is -285.8 kJ/mol and the standard enthalpy change of formation for oxygen gas (O2) is 0 kJ/mol.

answered 2 days ago in Chemical thermodynamics

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Calculate the magnetic susceptibility of water molecule using Quantum Chemistry methods.

answered Jan 23 in Quantum Chemistry

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The modern model of the atom, which scientists call the quantum mechanical model, is based on what scientist's work on orbitals?

answered Jan 2 in Science

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