admin This week’s topics cover blood boosting altitude training and all other O2 boosting methods talked about in your book.Using internet research (credible) and peer reviewed research post a current article about such training methods and how they have been implicated in endurance sports. You may approach this from a sport perspective or from the training … Read more
1. Water was added to some of the reactions performed in kinetics experiment.explain the purpose of the water in detail. Explain the problem if water not included.2. if the absorbance value did not change with time what would this mean?3. why are reaction rates dependent upon concentrations and not the number of molecules of each … Read more
The observed freezingpointdepression for electrolyte solutions issometimes less than the calculated value. Whydoes this occur? Is the difference greater forconcentrated solutions or dilute solutions?
Calculate the boiling point of a mixture where 95.0 g of formic acid H2CO2 is dissolved in 250.0 g of acetic acid. Acetic acid has a Kb of 2.93°C/m and boils at 118°C. Assume that formic acid does not ionize when dissolved in acetic acid and that formic acid is non-volatile. Molar mass formic acid … Read more
What volume of 0.120-N NaOH will neutralize half of a solution of 35.7ml 0.07-N prop ionic acid (a weak monological acid)
My question deals with toxicology: “You have been asked to complete a screening level risk assessment to compare routes of chemical exposure and to determine whether it poses a health risk.””The receptor is a 75kg man who has worked 9 hours a day as a mechanic for 20 years. The chemical of concern is toluenethat … Read more
What medications can cause hypocalcemia? What are the implications?
Why is an airplane pressurized? How is it pressurized? That is what must be done to the environment within the plane as it goes from the runway to cruising altitude and then back down again?
Week 3 ParticipationTutors Please provide original and unplagiarized answers to the following four questions with a minimum of 150 words per answer and please include citations in APA format.How can you relate Henry’s law Charles’ law and Boyle’s law to observations of everyday life?What is a combustion reaction? How is it also an oxidation-reduction reaction? … Read more
An electron is ejected from a Al atom after being struck by a photon with the energy of 820.7 kJ/mol. If the ejected electron has an energy of 243.1 kJ/mol calculate the ionization energy for the ejected electron in (kj/mol).