Determine the ph of a solution of mes
1. Determine the pH of a solution of 0.2 M MES and 1.0 M glacial acetic acid using a 9:1ratio? MES pKa=6.15 and HAC pKa=4.76.
2. What is the final pH if using 1:1 ratio, such as 50 ul of 1.75 NaOH and 50ul of above solution to neutralize.
Expected delivery within 24 Hours
Company's stock has the beta of 1.70, risk-free rate is 8.25%, and market risk premium is 10.50%. Find the estimate of stock's current price?
When a 2.0 L nickel reaction container (glass can’t be employed as it reacts with HF) filled with 0.0063 M H2 is joined to a 3.5 L vessel filled with 0.033 M F2. The equilibrium constant, Kp, is 7.8 x 10^14 (Hint, this is a very big number, wh
Explain the advantages and disadvantages of participating in such a drug study?Explain why it is important that studies use placebos as well as test drugs?
Determine the magnitude of the induced emf among the tips of the wings?
Determine the pH of a solution of 0.2 M MES and 1.0 M glacial acetic acid using a 9:1ratio? MES pKa=6.15 and HAC pKa=4.76.
Let, consider a 1.8 m tall man standing vertically in water and totally submerged in a pool. Find out the difference between the pressures acting at the head and toes of the man in kPa.
The reaction is accompanied by a decrease in volume, so that there is a work flow from the surroundings of 10. kJ. A chemical reaction involving gases takes place in a vessel fitted with a movable piston.
A person decides to utilize an old pair of eyeglasses to make some optical instruments. He recognizes that the near point in his left eye is 54.0 cm and the near point in his right eye is 94 cm. (i) Determine the maximum angular magnification he c
Estimate the total energy change for this process. Pay careful attention to units. Gas in a piston-cylinder apparatus is heated with 1.500 kcal while simultaneously decreasing its volume from 1.500 L to 0.500 Lat a constant pressure of 1.000 atm.
1928127
Questions Asked
3,689
Active Tutors
1440045
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Which of the following is the Army Health System principle aimed at ensuring care is available at the right time and place to keep morbidity and mortality
Which of the following are sustainment functions that man the force, maintain Soldier and Family readiness, promote the moral and ethical values of the nation
Question: Which of the following represents a principle of harm reduction? Need Assignment Help?
A badly injured Soldier arrives at a medical facility but is now non- transportable because of their injuries, so they receive resuscitative surgical care
Question: What is a key component of the SBIRT approach in addressing substance misuse?
Give an example of a case study report of a fictional character and illustrate the impact that opioid misuse has had upon them at the individual
Client talked about several updates since our last session. Client mentioned that their eating and sleeping have been good, and that their medications