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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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult