Explain the rule of thumb for the buffering range
How much (volume in mL) 6.00 M NH4OH can be addedto an equal molar buffer prepared from 1.50 mol each of sodium formate and formic acid before exceeding rule of thumb for the buffering range of this buffer solution?
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The average waiting time per customer at a fast food restaurant has been 7.5 minutes. The customer waiting time has a normal distribution.
The reaction between ethyl iodide and hydroxide ion in ethanol(C2H5OH) solutionC2H5I+OH=C2H5OH+Ihas an activation energy of 86.8KJ/mol and a frequency factorof 2.10*10^11 M^(-1)S^(-1)Q:
Hydroxylation of trans-2-butene with OsO4 also yields 2,3-butadiol. What stereo chemistry do you expect for the product? Explain why this is the answer.
In a cookbook, a poultry thawing chart states that a 10-kg turkey takes 4 days to defrost in a refrigerator. Estimate how long it would take to defrost a 2-tonne Siberian mammoth from the same initial temperature in an industrial refrigeration hal
Air confined in a tank has a temp of T1 = 170F and P1 = 60 psia. if the air is cooled until the pressure falls to 32 psia, what is the final temp of the gas in degrees fahrenheit?
The estimate of the population proportion is to be within plus or minus .05, with a 95 percent level of confidence. The best estimate of the population proportion is .15. How large a sample is required?
It is known that diabetes induces heart attacks and the risk of a diabetic getting a heart attack is .2, while the risk of a heart attack in the general population is .12. It is also known that about 25% in the general population is diabetic. Let
In the reaction mixture at equilibrium, the partialpressure of NO3 is 9.28torr and that of Br2 is 2.74torr. Find the partial pressure of NO in this mixture.
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Create a PowerPoint presentation of a company that has successfully gone global. Please include a description of what the company does,
In this assignment, you will explore Contract Law by referring to a reputable news source such as The Wall Street Journal. Follow these steps:
Describe the nature of the contract you encountered. The textbook lists various types of contracts (e.g., verbal, written, implied, expressed).
Describe the purpose and context of your contract. Is it a lease agreement, a service contract, or something unique? Explain why you chose this type.
Explore the advantages and limitations of utilizing media-sharing websites, where you can share your photos and videos with others.
In this essay, students respond to the article "Is College Even Worth It? There's Every Reason for Doubt" by Tyler Curtis.
Cr eate a company (it could be imaginary, one you're familiar with, or combination of both). Company Description: Name: Provide a unique name for your company.