subject
Chemistry, 25.10.2019 00:43 bravomichelle75

In an acid-base titration, a base or acid is gradually added to the other until they have completely neutralized each other. let x and y denote the milliliters of acid and base needed for equivalence, respectively. assume that x andy have a bivariate normal distribution with σx = 5 ml, σy = 2 ml, μ x = 120 ml, μ = y 100 ml, and rho = . 0 6.a) covariance between x and y
b)marginal probability distribution of x
c)p(x< 116)
d) condtional probability distribution of x given that y = 102
e)p(x< 116 given y = 102)

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 00:20, TamB01
Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml
Answers: 2
image
Chemistry, 22.06.2019 08:00, PrincessKeliah5538
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
image
Chemistry, 22.06.2019 11:40, tatemelliott
Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
Answers: 3
image
Chemistry, 22.06.2019 14:30, joejoefofana
Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀ pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4. 0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.
Answers: 3
You know the right answer?
In an acid-base titration, a base or acid is gradually added to the other until they have completely...

Questions in other subjects:

Konu
Mathematics, 07.12.2020 21:10
Konu
Mathematics, 07.12.2020 21:10
Konu
English, 07.12.2020 21:10