Questions by LillieLarocc

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1 answer 33 views

Given the balanced equation for the electrochemical reaction: Cu(s) + 2AgNO3(aq) → Cu(NO3)2(aq) + 2Ag(s)Calculate the number of electrons transferred per copper atom during this reaction when a current of 5.00 A is passed for 6.00 minutes through a cell containing a copper electrode and a silver electrode with a silver ion concentration of 0.100 M.

asked 6 days ago in ElectroChemistry

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1 answer 23 views

Calculate the standard enthalpy change for the reaction of [Co(H2O)6]2+(aq) with 2 Cl-(aq) to form [CoCl4]2-(aq) and 6 H2O(l) at a temperature of 298 K. Given the following thermodynamic data:[Co(H2O)6]2+(aq) + 4 Cl-(aq) → [CoCl4]2-(aq) + 6 H2O(l) ΔH°= -98.7 kJ mol-1[Co(H2O)6]2+(aq) + 2 Cl-(aq) → [CoCl4]2-(aq) + 4 H2O(l) ΔH°= -65.5 kJ mol-1Assume that the enthalpy of hydration for Cl- (aq) is -364 kJ mol-1.

asked Feb 3 in Chemical thermodynamics

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1 answer 73 views

How can the potential environmental impact of a proposed industrial project be assessed using chemical indicators?

asked Jan 31 in Environmental Chemistry

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1 answer 31 views

What is the Cattell-Horn theory?

asked Jan 20 in Psychology

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1 answer 27 views

Please evaluate the potential harm of research participation.

asked Jan 20 in Psychology

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1 answer 43 views

How might attachment theory inform end-of-life care?

asked Jan 17 in Psychology

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1 answer 17 views

What is the difference between leadership and management?

asked Jan 14 in Psychology

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1 answer 46 views

What is the definition of 'self-esteem'?

asked Jan 13 in Psychology

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1 answer 34 views

Where is gabbro found?

asked Jan 8 in Science

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1 answer 23 views

Experiments have shown that acceleration is exactly inversely proportional to mass, just as it is exactly linearly proportional to what?

asked Dec 30, 2024 in Science

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