I just need help with the last question on here, the one highlighted in red.

The complete step wise calculation is given as below:-


I just need help with the last question on here, the one highlighted in red. Given that K, for HCIO is 4.0 x 10' at...
Given that K, for HF is 6.3 x 10-4 at 25 °C, what is the value of Ky for Fat 25 °C? Given that Kt, for (CH), N is 6.3 x 10- at 25 °C, what is the value of K, for (CH), NH+ at 25 °C? Ka =
Given that K, for HBrO is 2.8 x 10-9 at 25 °C, what is the value of Ký for BrO at 25 °C? Kb = Given that Ký for (CH,),N is 6.3 x 10-5 at 25 °C, what is the value of K, for (CH,),NH+ at 25 °C? K =
Given that K, for HCN is 6.2 x 10-10 at 25 °C, what is the value of Ky for CN- at 25 °C? Given that Kh for CH, NH, is 5.0 x 10-4 at 25 °C, what is the value of K, for CHNHĨ at 25 °C? Kg =
at 25 °C, what 5 Given that K, for HF is 6.3 x 10 value of K for F at 25 °C? Given that Ki for NH, is 1.8 x 10" at 25 °C, what value of K, for NH at 25 °C?
I just need help with those marked with a
red X, and the last question thank you!
Problem 15-08 (Algorithmic) Refer again to the gasoline sales time series data in the following table. Week Sales (1000s of gallons) a. Using a weight of 1/2 for the most recent observation, 1/3 for the second most recent, and 1/6 for third most recent, compute a three-week weighted moving average for the time series. Use rounded for two decimal places values for intermediate...
I just want to clarify what I need help on (as I do not need
help on the full question). Specifically what I want is to be able
to set the equations given to me so that I can solve for n using a
root finding algorithm (which I already have).
As I understand, I need something of the form | Tn(x) - e^x | =
epsilon machine = (x^(n+1) / (n+1)!) and all I need from there is
to...
i just need 103 & 105 please explain fully
15.103. Predict which solution in each pair below will have the a. 1.25 X 10" M HNO3 or 1.00 x 10" M NaOH higher pH. b. 0.345 mM HBrO (PK. = 8.64) or 0.345 mM HCIO 45 mM Be(OH)2 (K = 5 x 10-1) or 45 mM Ba(OH)2 (K. = 2.9 X 10-8) c. d. 1.6 mm (pKs = 8.03) or 0.60 mM (pK6 = 8.32) e. 1.67 X 10-3 M...
i need help woth this!!
Part A K. From the value Ke = 1.2 x 10° for Ni(NH3).2+, calculate the concentration of NH3 required to just dissolve 0.024 mol of NiC 04 (K,p = 4 x 10-1) in 1.00 L of solution. (Hint: You can neglect the hydrolysis of C,0,2- because the solution will be quite basic.) Express your answer using two significant figures. Iyo AEO ? (NH3) = 0.37 M Submit Previous Answers Request Answer
TABLE 15.5 Acid lonization Constants (K) for Some Monoprotic Weak Acids at 25 °C Acid Formula Structural Formula lonization Reaction К. pk, = -log (2) Chlorous acid HCIO H-0-C=0 1.1 x 10-2 1.96 Stronger acids Nitrous acid HNOZ H-O-NO 5.6 x 10-4 HCIO2(aq) + H2011) = H30* (aq) + CO2 (aq) HNO2(aq) + H20(I) = H30+ (aq) + NO2 (aq) HF(aq) + H20(1) = H30* (aq) + F"(aq) 3.25 Hydrofluoric acid HF H-F 6.3 x 10-4 3.20 O Methanoic acid...
Just need help on the red X
A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box. She pulls with a force of 79.8 N at an angle of 28.0° above the horizontal. The box has a mass of 20.0 kg, and the coefficient of kinetic friction between box and floor is 0.300. (Indicate the direction with the sign of your answer.) (a) Find the acceleration of the...