5

# 23.What Is the etfect on the equlllbrlum when sodlum formate Is added t0 solutlon of formic acld? HCOOH(ad) = == HT(ad) HCOO-(aq)There is no change In the equilibri...

## Question

###### 23.What Is the etfect on the equlllbrlum when sodlum formate Is added t0 solutlon of formic acld? HCOOH(ad) = == HT(ad) HCOO-(aq)There is no change In the equilibriumThe equllibrium shifts to the rightMore information is needed t0 answer the question_The equilibrium shifts t0 the leftThe pH decreases

23. What Is the etfect on the equlllbrlum when sodlum formate Is added t0 solutlon of formic acld? HCOOH(ad) = == HT(ad) HCOO-(aq) There is no change In the equilibrium The equllibrium shifts to the right More information is needed t0 answer the question_ The equilibrium shifts t0 the left The pH decreases  #### Similar Solved Questions

##### Find the limit Use /'Hospital's Rule where appropriate. If there is a more elementary method, consider usinglim V1 + 2X X -0V1 - 6x
Find the limit Use /'Hospital's Rule where appropriate. If there is a more elementary method, consider using lim V1 + 2X X -0 V1 - 6x...
##### (10 pts) A Gaussian random current having zero mean and a variance of 9 A2 is passed through a resistance of 2 9. Find the probability that the instantaneous power will exceed 32 W_
(10 pts) A Gaussian random current having zero mean and a variance of 9 A2 is passed through a resistance of 2 9. Find the probability that the instantaneous power will exceed 32 W_...
##### Use Euler s method with step size h 0.2 to approximate the solution to the initial value problem at the points x = 6.2 6.4, 6.6, and 6.8.Y-X(yz+y).y(6)=1 Complete the table using Euler s method. Euler's Method(Round t0 two decimal places as needed:)
Use Euler s method with step size h 0.2 to approximate the solution to the initial value problem at the points x = 6.2 6.4, 6.6, and 6.8. Y-X(yz+y).y(6)=1 Complete the table using Euler s method. Euler's Method (Round t0 two decimal places as needed:)...
##### Question ?Two identical wavos moving in the same direclion Jong 1 wilh each other and Ihe amplitude ol tho rasultant stretched string having a phase difference 0t 0 25 A Thoy Inlenste your answor Ivo decimal points wave Is 23.69 mm; What Is Ihe amplilude Ol each wava i mm ag8Click Sate and Submit sate and submnit Click Sate All Ansuors 'satr all ansuxrs;Savo All Anseen
question ? Two identical wavos moving in the same direclion Jong 1 wilh each other and Ihe amplitude ol tho rasultant stretched string having a phase difference 0t 0 25 A Thoy Inlenste your answor Ivo decimal points wave Is 23.69 mm; What Is Ihe amplilude Ol each wava i mm ag8 Click Sate and Subm...
##### A projectile is fired at 0 degrees from horizontal:Write down the x- and y-component of the initial velocity in this case (in terms of vo and 0) VoxVoy 22 Vo sin @ 2. Show that the time it takes this projectile to reach the peak is t =(What is that "??" in the equation is it just the number 1? 2? 0.5? Something else?!)(Vo sin 0)2 3. Show that the peak height is given by Ymax =?2(Again, what is that "??")4. If you launch at angle 0 (and it reaches the ground at the same height
A projectile is fired at 0 degrees from horizontal: Write down the x- and y-component of the initial velocity in this case (in terms of vo and 0) Vox Voy 22 Vo sin @ 2. Show that the time it takes this projectile to reach the peak is t = (What is that "??" in the equation is it just the nu...
##### Slng LearningCUtnanaccmidh Cuolgieenmi Linderno UntrersityAccording to the aclivit serios, classify these reactions as spontaneous Or nonspontarcous as wriltc Assume standard conditionsSpontaneous as wriitenNonspontaneous wriltenHs) Culs) > 21 (aq) Cu"-(a4)Au' "(04) 3Ag6) > Auls) JAg(aq)Ni"(aq) phts) -Nits) +Pbet(aq)Pravious @ Chech AnskarSAMSUNGEnollmant
Slng Learning CUtnan accmidh Cuolgieenmi Linderno Untrersity According to the aclivit serios, classify these reactions as spontaneous Or nonspontarcous as wriltc Assume standard conditions Spontaneous as wriiten Nonspontaneous wrilten Hs) Culs) > 21 (aq) Cu"-(a4) Au' "(04) 3Ag6) &g...
##### Other Questions: Draw the structure of the product you would have obtained if you had used NaBD4 as the reducing agent and then DCL in DzO to acidify. Justify your answer based on the mechanism of the reaction; deuterium, the "heavy" isotope of hydrogen.Draw the structure of the product you would have obtained if you had used NaBD4 as the reducing agent and then HCl in HzO to acidify. Once again, justify your answer based on the mechanism of the reaction,
Other Questions: Draw the structure of the product you would have obtained if you had used NaBD4 as the reducing agent and then DCL in DzO to acidify. Justify your answer based on the mechanism of the reaction; deuterium, the "heavy" isotope of hydrogen. Draw the structure of the product y...
##### Find the Taylor series generated by the function at the given point. $$f(x)=\frac{1}{x+1}, \quad x=2$$
Find the Taylor series generated by the function at the given point. $$f(x)=\frac{1}{x+1}, \quad x=2$$...
##### Lal KIIbe: funclon on [0 ,Iho Laplace Iranskorm 0f / r the tunctict dofined bY ine integral F(s)"iudt Use inis datintion |bunslorm 0l Ine Iollowing iunctioneln 21Laplce Iranslom F(s) = (Typa an exrrossion 4sI) 85 Uno variab % } Uofined Iot & (Type an inioger Or 0 Hmdon )
Lal KIIbe: funclon on [0 , Iho Laplace Iranskorm 0f / r the tunctict dofined bY ine integral F(s) "iudt Use inis datintion | bunslorm 0l Ine Iollowing iunction eln 21 Laplce Iranslom F(s) = (Typa an exrrossion 4sI) 85 Uno variab % } Uofined Iot & (Type an inioger Or 0 Hmdon )...
##### Point) Find an equation of the tangent plane to the parametric surfacer(8,t) 28 cos(t) i + %s sin(t) j + 6tkat whenand
point) Find an equation of the tangent plane to the parametric surface r(8,t) 28 cos(t) i + %s sin(t) j + 6tk at when and...
##### Exercise 1A-4: The blimp Wingfoot One contains 297,527 ft' of He: What payload can it carry? Answer: 8.4x 10' kg Strategy: It can carry payload because it contains He, which is lighter than air. Determine how much He the balloon can carry by making some reasonable assumptions_ Tdecreases 3*C per km. Cruise at h = 1000 ft 20.3 km. Let's say 20 C = 293 K Look up the conversion between ft' and dm' (or L): Use the barometric formula: p Poexp(-Mgh/ RT) h = 1000 ft = 300 m Air
Exercise 1A-4: The blimp Wingfoot One contains 297,527 ft' of He: What payload can it carry? Answer: 8.4x 10' kg Strategy: It can carry payload because it contains He, which is lighter than air. Determine how much He the balloon can carry by making some reasonable assumptions_ Tdecreases 3...
##### Two insulated wires, each 3.97 m long, are taped together toform a two-wire unit that is 3.97 m long. One wire carries acurrent of 8.68 A; the other carries a smaller current I in theopposite direction. The two-wire unit is placed at an angle of69.3o relative to a magnetic field whose magnitude is 0.569 T. Themagnitude of the net magnetic force experienced by the two-wireunit is 1.54 N. What is the current I?
Two insulated wires, each 3.97 m long, are taped together to form a two-wire unit that is 3.97 m long. One wire carries a current of 8.68 A; the other carries a smaller current I in the opposite direction. The two-wire unit is placed at an angle of 69.3o relative to a magnetic field whose magnitude ...
##### 1. Use an induction proof t0 verify that x(n) R" I(0) is a solution of =(n) Rr(n 1) 2. Find a closed-form solution for the affine recurrence relationx(n) = Rr(n 1)+a.3. Find fixed points for the following recursion relations, and test for stability: Brar # ~obweb diagram Tor parts & and d I(n = 1) 2. I(n) 1+I(n - 1)" b: I(n) = r(n - 1)err(n-1) where r is & constant I(n) = Iln - 1)? 6. d ) r(n) = I(n - 1)2 + Tr(n 1) + .02 4_ Construct a recursion relation that has a stable fixed
1. Use an induction proof t0 verify that x(n) R" I(0) is a solution of =(n) Rr(n 1) 2. Find a closed-form solution for the affine recurrence relation x(n) = Rr(n 1)+a. 3. Find fixed points for the following recursion relations, and test for stability: Brar # ~obweb diagram Tor parts & and d...
##### Find the minimum unequal sample sizes necessary to construct a 90% confidence interval with a margin of SE=0.05. Assuming that prior studies suggest that p1â‰ˆ0.3 and p2â‰ˆ0.4 and n2=3n1.Select one:a. n1=488 , n2=1500b. n1=488 , n2=1464c. n1=n2=324d. non of them
Find the minimum unequal sample sizes necessary to construct a 90% confidence interval with a margin of SE=0.05. Assuming that prior studies suggest that p1â‰ˆ0.3 and p2â‰ˆ0.4 and n2=3n1.Select one:a. n1=488 , n2=1500b. n1=488 , n2=1464c. n1=n2=324d. non of them...
##### Let X1 - Xz'= Xn are the observations then one of the following is trueSelect one:{k-7 =0b4 " (x; - 7}? =0Ex} ~nx? =0dZlxi-Xl = 0 I=1
Let X1 - Xz'= Xn are the observations then one of the following is true Select one: {k-7 =0 b 4 " (x; - 7}? =0 Ex} ~nx? =0 d Zlxi-Xl = 0 I=1...