What ph must be maintained by a buffers solution
What pH must be maintained by a buffers solution so that no more than 0.010% of the mg2+ present in 0.360 M MgCl2 (aq) remains in solution following the precipitation of Mg(OH)2(s)?
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The entire experiment was finished. the mass of the empty beaker was found to be 0.123g less at the end of the experiment. what happened?
A sample of nitrogen has a volume of 630 mL at a temperature of 49 degC. Assuming that the pressure is constant, what will be the volume when the temperature is 348.6 degC.
A voltaic cell employs the following redox reaction: Sn^2+(aq)+ Mn(s)--> Sn(s) + Mn^2+(aq)
Calculate the apparent molar mass of the solute and suggest an interpretation
determine the specific heat capacity of a metal that has a mas of 14 grams. As the metal cools from 400 degrees celcius to 200 degrees celcius, 364 joules of heat is released.
100.0 g of nickel at 150 °C was placed in 1.00 L of water at 25.0 °C. The final temperature of the nickel-water mixture was 26.3 °C. What is the specific heat of the nickel?
if 5.50 mol calcium carbide reacts with an excess water, how many moles of acetylene will be produced?
Imagine that you are starting a business. Determine the tax considerations that might result in you setting the business up as a proprietorship or a partnership, rather than a corporation. Provide a rationale for your decision.
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In cardiac rehab center, What services do they provide/populations served? What did you expect on your first day of clinical?
Often the goal in public health is primary prevention. Which of these would NOT be considered primary prevention? Question options:
A 59-year-old woman presents with crushing chest pain. She is pale, diaphoretic, and anxious. Vital signs assessment reveals a blood pressure of 160/100 mm
Describe the ethical theories and philosophical approaches followed for assessing moral/ethical decisions in typical healthcare scenarios.
55 yo male PTC with recent diagnosis of pre-diabetes. He is looking for your advice regarding nutrition and lifestyle changes.
Morgan 27 year old, BMI=34, sedentary lifestyle her symptoms are experiencing unusual thirst, dizziness, blurred vision, awkward feeling of numbness in right
It is not uncommon for medical providers to have friendly relationships with patients. This is often done to gain the trust of their patients, and just to have