## Question

###### The titration of 81.0 mL of 0.400 M HCOOH with 0.150 M LiOH; how many mL of LiOH are required to reach the halfway point?

the titration of 81.0 mL of 0.400 M HCOOH with 0.150 M LiOH; how many mL of LiOH are required to reach the halfway point?

## Answers

#### Similar Solved Questions

5 answers

##### For each of the following parts, indicate whether the statement always true OF it can be false by clearly writing #True" "False. Briefly explain the reasoning behind your anster for partial credit (in case Fou choice wtong). Diagrans are welcome Throughout the problem Mal aSsuM8 that X and Y are continous random variables with probability densities fx (1), fr(y) and joint probability density fxx(1,y) , and corresponding cumulative distribution functions Fx(z),. (y) , and Fxr(r.y) _

For each of the following parts, indicate whether the statement always true OF it can be false by clearly writing #True" "False. Briefly explain the reasoning behind your anster for partial credit (in case Fou choice wtong). Diagrans are welcome Throughout the problem Mal aSsuM8 that X and...

1 answers

##### QJU ppint the Jon2 â‚¬Teal Sorial Suzvey; nndamy sitd srple af LS sdults was askrd wht thcy thistheidel nunfc chereniiedcudeboiiVl Uhe putputeor thieei Gciclal aalye Vuriunce that cmpoathemetr neparscinu: Gjoupz [8-29,J0T, 5-59, Jdt-PSTE;Wtiz nuland Jternati ehtahil; ti orcblen . Setethehxpxhx rard;andala Aate them usinpaatistical nababon Aao#hatpiju atiors thehxpxhx 'JFpN?CRe Feat#81057 08813 777410aise Joort QeSpiIIEhat oude EVCI tne outputeor Lc ILacherJbcutthehPatheyau ;rtein PizWKtatis

QJU ppint the Jon2 â‚¬Teal Sorial Suzvey; nndamy sitd srple af LS sdults was askrd wht thcy thistheidel nunfc chereniiedcudeboiiVl Uhe putputeor thieei Gciclal aalye Vuriunce that cmpoathemetr neparscinu: Gjoupz [8-29,J0T, 5-59, Jdt- PSTE;Wtiz nuland Jternati ehtahil; ti orcblen . Setethehxpxhx ...

5 answers

##### Yield ogclerams of CO,is produced when $ gramsof C, H , reacts with 5 grams of O_in the reaction Ci, 80, SCOz 6H,O. 4) What is the limiting reagent and the theoretical yield of CO? b) What is the percent yield of CO;

yield ogclerams of CO,is produced when $ gramsof C, H , reacts with 5 grams of O_in the reaction Ci, 80, SCOz 6H,O. 4) What is the limiting reagent and the theoretical yield of CO? b) What is the percent yield of CO;...

5 answers

##### Exercise 2.8. Let f : R 3 R be defined by f (x) 22 _ Find f([-1,2) and f-1([-1,2]). Exercise 2.9. Let g : R2 _ R be defined by g(v,y) = x2 + y?. Find g([-1,1] x [-1,1]) and 9-1 ( ([o, 4]) . Exercise 2.10. Find a function f : X - Y and a set A C X such that we have neither f(AC) â‚¬ f(A)C nor f(A)C â‚¬ f(AC) Exercise 2.11- Let A, B GX Then for all injective functions f : X = Y we have f(AnB) = f(A)n f(B) Exercise 2.12- Let A,B â‚¬ X such that An B = 0. Then for all f : X v Y we have f-I(A)n f-1(

Exercise 2.8. Let f : R 3 R be defined by f (x) 22 _ Find f([-1,2) and f-1([-1,2]). Exercise 2.9. Let g : R2 _ R be defined by g(v,y) = x2 + y?. Find g([-1,1] x [-1,1]) and 9-1 ( ([o, 4]) . Exercise 2.10. Find a function f : X - Y and a set A C X such that we have neither f(AC) â‚¬ f(A)C nor f(...

5 answers

##### Sound travels at 331 m/s at STP and its velocity varies according to the formula v Vo + 0.61 T,where U is 331 m/s and T is the air temperature in degrees Celsius given air sample has density of 00122 kg/L at a temperature of 30.0" C. Consider particular sound with frequency of 2,000 Hz and loudness of 50.0 dB in this air sample. Which of the following is the maximum molecular displacement the sound produces?Select one: 1.73 10-9m b. 5.45 * 10-8m c. 1.11 10-7 1.17 * 10-13

Sound travels at 331 m/s at STP and its velocity varies according to the formula v Vo + 0.61 T,where U is 331 m/s and T is the air temperature in degrees Celsius given air sample has density of 00122 kg/L at a temperature of 30.0" C. Consider particular sound with frequency of 2,000 Hz and loud...

5 answers

##### 8point) Write as a linear combination of the vectors 558 --22S-

8 point) Write as a linear combination of the vectors 55 8 - -2 2 S-...

5 answers

##### (4ui) 141225 Jlsultennis player hits a 0.14 kg ball, which is initially traveling horizontally at 40 m/s The ball losses 75% of its initial kinetic energy during the impact with the bat: What is the magnitude of the ?impulse (in N.s) of theforce that the bat exerts on the ball16.8013.068.4018.9010.45

(4ui) 1412 25 Jlsul tennis player hits a 0.14 kg ball, which is initially traveling horizontally at 40 m/s The ball losses 75% of its initial kinetic energy during the impact with the bat: What is the magnitude of the ?impulse (in N.s) of theforce that the bat exerts on the ball 16.80 13.06 8.40 18....

5 answers

##### Find Ihe wave speed (in mls) of a wave that is represented with the following equalion y(x, t) = 78 sin (1Ox - 104) 10,4 none 0f these 31 22 9

Find Ihe wave speed (in mls) of a wave that is represented with the following equalion y(x, t) = 78 sin (1Ox - 104) 10,4 none 0f these 31 22 9...

5 answers

##### A computer with a printer is required for Problems 17 through24. In these initial value problems, use the Runge-Kutta method with step sizes $h=0.2,0.1,0.05$, and $0.025$ to approximate to six decimal places the values of the solution at five equally spaced points of the given interval. Print the results in tabular form with appropriate headings to make it easy to gauge the effect of varying the step size h. Throughout, primes denote derivatives with respect to $x$.$y^{prime}=sin x+cos y, y(0)=0

A computer with a printer is required for Problems 17 through 24. In these initial value problems, use the Runge-Kutta method with step sizes $h=0.2,0.1,0.05$, and $0.025$ to approximate to six decimal places the values of the solution at five equally spaced points of the given interval. Print the r...

5 answers

##### FacomploluThly Test: 31 pts porsibleThls Quaqbon: 1 pt0000171 Anmrhdontibyhn 16 prams ol caton-14 prozont Tradciy Tojdl 4 - 16 â‚¬ Jny Drn d Clbo hanmanctut 6724-cancoiciitirtJItodlennon-14 pnt67ln 6724tur M (Round b Bw Faleat4toenPC DllT 2Ereryour ansr*0r In Ine ansanr box'PrviousMacBook Air30608

facomplolu Thly Test: 31 pts porsible Thls Quaqbon: 1 pt 0000171 Anmrhdontibyhn 16 prams ol caton-14 prozont Tradciy Tojdl 4 - 16 â‚¬ Jny Drn d Clbo hanmanctut 6724-can coiciitirt JItodlennon-14 pnt67ln 6724tur M (Round b Bw Faleat4toe nPC DllT 2 Ereryour ansr*0r In Ine ansanr box 'Prvious ...

5 answers

##### Nucleotides used in the replication of DNA ________ .a. carry energyb. are found in four forms, each with a deoxyribose sugar, a phosphate, and a basec. are present in cells as triphosphate nucleotidesd. All of the above are correct.

Nucleotides used in the replication of DNA ________ . a. carry energy b. are found in four forms, each with a deoxyribose sugar, a phosphate, and a base c. are present in cells as triphosphate nucleotides d. All of the above are correct....

5 answers

##### Perform the indicated operations and simplify.$$(3 x-9)(2 x+1)$$

Perform the indicated operations and simplify. $$(3 x-9)(2 x+1)$$...

5 answers

##### Solve the initial value problem:6 36 x' = (51 ~6)e, c(0) =T2 (t)C1(t)

Solve the initial value problem: 6 36 x' = (51 ~6)e, c(0) = T2 (t) C1(t)...

1 answers

##### Evaluate each exponential expression. $$x^{-5} \cdot x^{10}$$

Evaluate each exponential expression. $$x^{-5} \cdot x^{10}$$...

5 answers

##### How would you prepare2.60 Ã— 102 mL of a0.956 M NaOH solution, startingwith a 5.87 M stock solution?

How would you prepare 2.60 Ã— 102 mL of a 0.956 M NaOH solution, starting with a 5.87 M stock solution?...

5 answers

##### A warehouse with an AS/RS has the following list of loads to put away and retrieve, in the order specified. The rack is 12 pallet openings wide and 10 pallet openings tall, for a total of 120 storage locations. Each storage location is 4 feet wide by 4 feet tall, and the IO point is assumed to be the center bottom of each opening The machine starts at the origin and travels with rectilinear motion at speeds of 100 fpm horizontally and 50 fpm vertically.Putaway Retrieve:(3,4) (10, 10) (6,3) (4,2)

A warehouse with an AS/RS has the following list of loads to put away and retrieve, in the order specified. The rack is 12 pallet openings wide and 10 pallet openings tall, for a total of 120 storage locations. Each storage location is 4 feet wide by 4 feet tall, and the IO point is assumed to be th...

5 answers

##### QUESTION 13Which of the following statements regarding DNA molecule is true? The amount of adenine is equal to the amount of cytosine, and the amount of guanine is equal to the amount of thymine b. The amount of adenine is equal to the amount of thymine; and the amount of guanine is equal to the amount of cytosine The amount of adenine is equal to the amount of guanine, and the amount of thymine is equal to the amount of cytosine d.The amount of adenine is equal to the amount of thymine; and the

QUESTION 13 Which of the following statements regarding DNA molecule is true? The amount of adenine is equal to the amount of cytosine, and the amount of guanine is equal to the amount of thymine b. The amount of adenine is equal to the amount of thymine; and the amount of guanine is equal to the am...

5 answers

##### Using - the following graph: find the value oft_ b. IfR= 4.7 kS2, calculate C(0.0157,3.975)(0.0079, 2.48)1 (0.0074,0.00)tmg

Using - the following graph: find the value oft_ b. IfR= 4.7 kS2, calculate C (0.0157,3.975) (0.0079, 2.48) 1 (0.0074,0.00) tmg...

5 answers

##### Suppose the amount of insulin in a patient' s body after hours y(t) follows the differential equation d = ~0.04y;y(0) = 30 Solve the differential equation.When should the patient take another dose if he should have at least 5 units?

Suppose the amount of insulin in a patient' s body after hours y(t) follows the differential equation d = ~0.04y;y(0) = 30 Solve the differential equation. When should the patient take another dose if he should have at least 5 units?...