Determine the minimum emf needed to carry out
Based on the reaction 4/3Al + O2 --->2/3Al2O3 and ΔG = -827KJ/mole ofO2; Determine the minimum EMF needed to carry out and electrolysis of the Al2O3. (Given F = 96500 Cmole-1)
Expected delivery within 24 Hours
Michael prepared a buffer of acetate ion and acetic acid by taking the 250 mL of 0.20 M acetic acid and adding the 250 mL of 0.10 M sodium hydroxide.
Ibuprofen (advil) is an anti-inflammatory, but can cause stomach upset. Acetaminophen (e.g. Tylenol) relieves pain, but is not an anti-inflammatory or anti-coagulative drug.
Weights of boxes of Brand Z cereal were found to be normally distributed with a mean of 17.0 ounces and a standard deviation of 0.4 ounces. What percentage of boxes will weigh more than 17.5 ounces?
Acetic acid can be used to make a buffer in the single range among the pH 5.74 and 3.75. But phosphorous acid can be used to make a buffer among two ranges:
The resistance of a cell containing the solution at the same temperature was found to be 55ohm. The specific conductance of 0.1N (Normality) KCl solution at the 230C is 0.012ohm-1cm-1. Calculate the cell constant?
The molar conductance at infinite dilution of AgNO3, NaNO3 and NaCl are 116.5, 105.2 and 110.3 ohm-1cm2mole-1 respectively. Based on this, identify the molar conductance of AgCl at infinite dilution.
Calculate the heat capacity of this calorimeter. The combustion of 0.1584 grams of benzoic acid increases the temperature of a calorimeter by 2.54.C. The energy released by the combustion of benzoic acid is 26.42kJ/gram.
Determine the total pressure (atm) of a gas mixture of 0.475 grams of He and 0.726 grams Ne in an 763 mL container at the 150°C?
1946287
Questions Asked
3,689
Active Tutors
1414152
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
She feels the pressure to academically de well and succeed sue to her families sacrifices
One privacy issue that was not included in the original responses is the risk of emotional or psychological data being collected by new devices.
Based on educational knowledge already possessed or learned, how does that knowledge affect your future behavior or action in connection with Greenhouse
To determine when my problem space is sufficiently narrowed to support a feasible study, I evaluate several key criteria drawn from established research guideli
Problem: Research Paper Understanding Human Perception by Human-made Illusions, Claus-Christian Carbon, Frontiers in Human Neuroscience, 2014
Briefly describe the context of your first interaction with each person. Based on your reading of 5.1 Key Takeaways in Jhangiani and Tarry (2022)
Write a 3-4 page written summary from cited Source 1: Smith, A. et al. (2019). "The Efficacy of Social Skills Interventions for Children with Autism Spectrum Di