please be very clear on why or how you got that answer for a thumbs up...
please be very clear and detailed on how you got the answer and why for a thumbs up 13. Tartaric acid, H:C:H:04, is a diprotic acid with Kal = 9.20*10* and K2= 4.31x10. Determine the pH and the concentrations of all three forms of tartaric acid in a 0.261 M solution.
please please be very clear and detailed on how you got thr answer and why you got the answer for a thumbs up! 2. Citric acid, also known as vitamin C, is a triprotic acid with the formula HC.HsO. The PK, values are 3.13, 4.76, and 6.40. What will be the approximate pH of a solution of sodium monohydrogencitrate, Na2HC.HS07?
please do #4, #5, #6 for a thumbs up. if you only do one of those problem i will thumbs down. please also be VERY detailed on how or why you got the answer 4. Will the salt K2SO3 be acidic, basic or neutral? 5. Arrange these acids in order from highest to lowest pK.: CF3CO2H, HCI, CHCICO:H, CCI,CO2H, and | CHRC0 H. 6. Describe the reaction of ammonia with water using the Bronsted-Lowry definitions of acids and bases
please help! please answer short and clear. thank you. will give a thumbs up! The following reaction will not proceed as written. Clearly explain why this reaction will not occur. 1. LDA ix 2. Br The following reaction will not proceed as written. Clearly explain why this reaction will not occur. CHCI AICI:
please be very detailed on how you got the answer, and/or why you got it 1. This figure depicts the reaction CO(g) + 2H2(g) = CH3OH(g). At 20 minutes, what is the relationship between the reaction quotient, Q, and the equilibrium constant, K? 0.35 Concentration (M) H21 CH3OH) 20 40 Time (min) 2. Citric acid, also known as vitamin C, is a triprotic acid with the formula HC.HsO. The pKvalues are 3.13, 4.76, and 6.40. What will be the approximate...
please do #9 and #10. please show details on how you got the answer and why you got it. just detail stuff please! 9. Heavy water, is water in which the usual hydrogen atom, 'H, has been replaced with the heavy isotope of hydrogen, "H. At 25°C, the pH of pure heavy water is 7.476. Determine the autoprotolysis constant for heavy water. 10. When 1.23x10 moles of substance X was used to prepare 250.0 mL of an aqueous solution, the...
Can you please explain how you got the answer too? Which of the following molecules does not have a permanent dipole moment ( = 0 Debye)? a. iodine trichloride, ICl3 b. sulfur dioxide, SO2 c. nitrogen trifluoride, NF3 d. sulfur hexafluoride, SF6 e. sulfur tetrafluoride, SF4
please answer this in a compelte, wel explained essay format. please answer both for thumbs up 3) Traditionally, the Fed has had three major tools it can use to adjust the money supply. List and explain how each tool works. Which is the Fed's favorite and why? 4) Why do we say that when a bank makes a loan it is creating money? Explain fully.
Answer needs to be clear for thumbs up Why do we care about doing multiple comparisons? Is there a requirement to adjust confidence intervals or only to adjust hypothesis tests?
Please explain clearly how they got the answer, thank you! Please explain clearly how they got the answer, thank you! A proton is accelerated from rest through a potential difference of 2.5 kV and then moves perpendicularly through a uniform 0.60-T magnetic field. What is the radius of the resulting path?