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Given the following electrochemical reaction: Cu(s) + 2 Ag+(aq) → Cu2+(aq) + 2 Ag(s)Calculate the cell potential at standard conditions (298 K, 1 atm, 1 M concentrations).

asked 1 day ago in ElectroChemistry by ClaudiaGut87 (400 points)

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How can college chemistry courses be better designed to prepare students for chemistry-related careers, such as analytical chemistry or materials science, in order to reduce the skills gap between academic training and industry expectations?

asked 16 hours ago in Chemical education by TheScientist (11.7k points)

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Determine the VSEPR geometry of PCl5 molecule and predict the bond angles.

asked 1 day ago in Chemical bonding by DaleHayden7 (370 points)

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Here's a precise problem for a chemistry student to solve:Using Hess's Law, calculate the enthalpy change for the reaction where 2 moles of methane (CH4) reacts with 4 moles of oxygen gas (O2) to form 2 moles of carbon dioxide (CO2) and 4 moles of water (H2O), given the following known enthalpy changes:ΔH1 = -890 kJ/mol for the reaction: CH4 + 2O2 → CO2 + 2H2OΔH2 = -394 kJ/mol for the reaction: C + O2 → CO2ΔH3 = -286 kJ/mol for the reaction: H2 + (1/2)O2 → H2O

asked 1 day ago in Chemical reactions by CaryLangford (350 points)

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How can a company reduce its carbon footprint in its manufacturing processes without compromising the quality of its products?

asked 1 day ago in Environmental Chemistry by JennyCouch7 (270 points)

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How can liquid crystals be designed and synthesized to optimize their optical and electro-optical properties for use in high-resolution display technology?

asked 14 hours ago in Materials Chemistry by TheScientist (11.7k points)

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How can chemistry students overcome the challenge of limited availability of chemistry-related internships and job opportunities in today's market?

asked 1 day ago in Chemical education by ErnestoBrook (570 points)

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How can density functional theory calculations optimize the efficiency of catalytic reactions in the production of ammonia?

asked 15 hours ago in Computational Chemistry by TheScientist (11.7k points)

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How can chemistry students effectively learn and apply experimental techniques when faced with limited opportunities for hands-on experimentation in the classroom setting?

asked 1 day ago in Chemical education by ElkeLade6681 (310 points)

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How can chemistry instructors effectively incorporate safety protocols into their labs to ensure that students understand and follow them consistently throughout the semester?

asked 1 day ago in Chemical education by HenriettaDul (550 points)

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How can coordination chemistry principles be applied to design more efficient chelating agents for the treatment of heavy metal poisoning in humans?

asked 15 hours ago in Coordination Chemistry by TheScientist (11.7k points)

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How can computational chemistry and molecular modeling help in predicting the behavior of molecules in reactions and designing new molecules with specific properties?

asked 16 hours ago in Physical Chemistry by TheScientist (11.7k points)

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How can chemistry students effectively communicate the importance and relevance of their subject to society and the economy?

asked 1 day ago in Chemical education by AsaCarlino59 (550 points)

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Given the following equilibrium reaction: Fe3+(aq) + 4CN-(aq) <--> Fe(CN)64-(aq)If the equilibrium constant, Kc, is equal to 1.2 x 10^10 at 25°C, what will be the value of Kc at 50°C? And how will the equilibrium position shift when the temperature is changed from 25°C to 50°C?

asked 1 day ago in Chemical equilibrium by JolieTristan (460 points)

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How can chemistry students ensure they are adequately prepared for chemistry-related careers beyond graduation?

asked 1 day ago in Chemical education by Martha77R11 (330 points)

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How can chemistry educators emphasize the importance of safety protocols in chemistry labs for students to prevent accidents and injuries?

asked 1 day ago in Chemical education by LoriMacdouga (610 points)

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How can chemistry students effectively learn practical skills and conduct experiments with limited access to laboratory equipment and facilities?

asked 1 day ago in Chemical education by TrevorPerdri (270 points)

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How can chemistry students be exposed to current research in the field, and what benefits could this exposure provide to their education and future careers?

asked 1 day ago in Chemical education by RhodaVue438 (570 points)

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How can chemistry teachers provide adequate support for students with learning disabilities to ensure they have equal opportunities to learn and succeed in chemistry lessons?

asked 16 hours ago in Chemical education by TheScientist (11.7k points)

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Given a certain substance with a mass of 25 grams and an initial temperature of 25°C, if it absorbs 500 joules of heat energy, what is the final temperature of the substance? The heat capacity of the substance is 0.5 J/g·°C.

asked 1 day ago in Chemical thermodynamics by RussellOdoms (390 points)

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