Problem related to henry law
The solubility of CO2 in water at 25°C and 1 atm is 0.034 mol/L. What is its solubility under atmospheric conditions? (The partial pressure of CO2 in air is 0.0003 atm.) Assume that CO2 obeys Henry's law.
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What is the pH of a buffer solution prepared by mixing 10.0 mL of 0.15 M ammonia and 15.0 mL of 0.20 M ammonium chloride?
What is the importance of surface area (particle size), nucleation, and diffusion rate in terms of solid state reactions?
If 0.015 M NaCl shows conductivity of 12,000 unites, based on "total ion concentration" what conductivity should be observed for 0.015 M K2SO4?
After the solid sank to the bottom of the graduated cylinder the volume in the graduated cylinder was read as 15.2 mL. What is the density of the solid?
What are the boiling point and freezing point of a 4.33 m solution of naphthalene in benzene? (The boiling point and freezing point of benzene are 80.1°C and 5.5°C, respectively.)
A flask holds 100ml. When empty, is mass is 125.54g. When filled with a solution of potassium bromide, the mass of the flask and solution is 425.54 g. What is the density of the solution?
In developing the melting point of a compound, if the heating is carried out too fast, would the observed melting point be higher or lower and why?
The lowest energy photons visible to the human eye have energy 164 kJ/mol. What is the wavelength of such a photon, in nm?
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This is about dissecting the logo graphics for the restaurants based on what you learned in this module.
Problem: Select all that apply The three key steps in the effective use of positioning maps include
How can a company's marketing organization ensure that it is able to identify newly emerging competitors in time to plan and execute an effective marketing
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Assume the role of the Senior Vice President of Marketing at the New York Yankees. Recognizing a stagnation in the club's revenue over the last two quarters
Marketing, something every business must address if they hope to achieve success. The best marketers have learned that knowing a bit about Abraham Maslow