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Determine the oxidation state of the carbon atom in the molecule C2H5OH.

asked Feb 4 in Chemical reactions by KennyWenz603 (1.7k points)

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1 answer 76 views

Determine the oxidation state of sulfur in sodium sulfite (Na2SO3) using the oxidation state rules and justify your answer with proper explanation.

asked Feb 4 in ElectroChemistry by JeroldStonem (1.6k points)

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1 answer 76 views

Determine the oxidation state of sulfur in H2SO4.

asked Feb 4 in Chemical reactions by EddieDurack (2.2k points)

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1 answer 38 views

Determine the oxidation state of each atom in the compound KMnO4.

asked Feb 4 in Chemical reactions by MeredithFeg5 (1.6k points)

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1 answer 60 views

Determine the oxidation state of chlorine in HClO3.

asked Feb 4 in Chemical reactions by FerminClatte (1.8k points)

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1 answer 89 views

Determine the oxidation state of all elements in the following compound: CoCl<sub>2</sub>•6H<sub>2</sub>O.

asked Feb 4 in Inorganic Chemistry by ElkeMary0923 (1.7k points)

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1 answer 54 views

Determine the number of electrons transferred in the following electrochemical reaction: Cu(s) + 2Ag+(aq) → Cu2+(aq) + 2Ag(s) Show the calculation steps and write the balanced half-reactions with the number of electrons transferred.

asked Feb 4 in ElectroChemistry by BrandieB8434 (2.2k points)

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1 answer 84 views

Determine the molecular geometry of the molecule CH3Cl using the VSEPR theory.

asked Feb 4 in Chemical bonding by SilviaKetcha (1.6k points)

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1 answer 89 views

Determine the molecular geometry and bond angles of a water molecule using the Valence Shell Electron Pair Repulsion (VSEPR) theory.

asked Feb 4 in Quantum Chemistry by DomenicAsbur (2.1k points)

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1 answer 43 views

Determine the molecular geometry and bond angles for the molecule CF4 using the VSEPR theory.

asked Feb 4 in Quantum Chemistry by JanellLunsfo (2.0k points)

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1 answer 56 views

Determine the maximum monolayer coverage of nitrogen gas on a silver surface in Langmuir units if the partial pressure of nitrogen gas is 2.5 atm at 298 K. The area per molecule of nitrogen adsorbed on the silver surface is known to be 1.55×10^-19 m^2 according to experimental data.

asked Feb 4 in Surface Chemistry by EvieOconnor (2.3k points)

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1 answer 108 views

Determine the hybridization of the central atom in the molecule sulfur hexafluoride (SF6).

asked Feb 4 in Inorganic Chemistry by August936905 (1.5k points)

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1 answer 43 views

Determine the hybridization of the central atom in the molecule SF6.

asked Feb 4 in Inorganic Chemistry by JosetteSarto (2.0k points)

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1 answer 45 views

Determine the hybridization of the central atom in the compound XeF6.

asked Feb 4 in Inorganic Chemistry by LeifBarrios7 (2.0k points)

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1 answer 58 views

Determine the HOMO and LUMO energies of the ethylene molecule using a molecular orbital calculation, and predict whether the molecule has any potential for conjugation.

asked Feb 4 in Quantum Chemistry by BeatrisSanfo (1.7k points)

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1 answer 58 views

Determine the heat of hydration, in kJ/mol, for the reaction between solid Calcium chloride (CaCl2) and water (H2O), given that 1 mole of CaCl2 dissolves to produce 3 moles of ions and releases -82.8 kJ of heat in the process.

asked Feb 4 in ThermoChemistry by CherylDooley (1.7k points)

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1 answer 69 views

Determine the heat capacity of aluminum if 50.0 g of the metal is heated from 25°C to 75°C using 100.0 J of heat energy.

asked Feb 4 in Chemical thermodynamics by KatherineRei (1.9k points)

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1 answer 63 views

Determine the heat capacity of a 50-g sample of iron that is heated from 25°C to 100°C using 500 J of heat.

asked Feb 4 in Chemical thermodynamics by MargieJobson (2.2k points)

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1 answer 66 views

Determine the geometry and polarity of the ammonium ion (NH4+).

asked Feb 4 in Inorganic Chemistry by JaninaStroh (2.1k points)

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1 answer 62 views

Determine the formal charge on the sulfur atom in sulfur hexafluoride (SF6)?

asked Feb 4 in Inorganic Chemistry by DanieleLane (1.6k points)

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