## Question

###### The pH of a solution containing 5 x 10 6 M selenous acid (HzSeO3") is adjusted to pH 7.8.

The pH of a solution containing 5 x 10 6 M selenous acid (HzSeO3") is adjusted to pH 7.8.

## Answers

#### Similar Solved Questions

5 answers

##### 10 . (10 pts) Which are correct for subsets of R3?All planes in R3 are subspaces(B) All planes in R3 passing through the origin are subspaces. (C) R? is a subspace of R? (D) The line consisting of vectors of the form (3s, 2s,5s), real number, is a subspace. The line consisting of vectors of the form (2t +4,4t+ 8.8t+16), t a real number; is & subspace. AlL subspaces except for {0} have an infinite number of elements (G) The union of any two subspaces is a subspace

10 . (10 pts) Which are correct for subsets of R3? All planes in R3 are subspaces (B) All planes in R3 passing through the origin are subspaces. (C) R? is a subspace of R? (D) The line consisting of vectors of the form (3s, 2s,5s), real number, is a subspace. The line consisting of vectors of the fo...

5 answers

##### (Round t0 The W the 74 HL The nearest tenth ) 1 sec iivinere speod 5 2 Bacrarfeentoer 2 person "Ducosc The population city of population P in Sacramento 1 34,0C0 Flnd 9 BYB8

(Round t0 The W the 74 HL The nearest tenth ) 1 sec iivinere speod 5 2 Bacrarfeentoer 2 person "Ducosc The population city of population P in Sacramento 1 34,0C0 Flnd 9 BYB 8...

5 answers

##### Find fl (z )forithe function83 + 5 fl) = ( 21 + 2

Find fl (z )forithe function 83 + 5 fl) = ( 21 + 2...

5 answers

##### Find the Chapter general Sectlon solution. 1.5, (Write Question the constant integrationy(x) 1 8 nter where 1 u(x) 1Cllak 1 would 1 1 Workthb 1 3 1=2.Sy -4.5y2

Find the Chapter general Sectlon solution. 1.5, (Write Question the constant integration y(x) 1 8 nter where 1 u(x) 1 Cllak 1 would 1 1 Work thb 1 3 1 =2.Sy -4.5y2...

5 answers

##### 5. The air in a room whose dimensions are 50 feet by 20 feet by 8 feet is 0.15% COz: Starting at t = 0, outside air thatis 0.05% COz flows freely into the room. How many cubic feet of the outside air must flow into the room in order for the percentage of COz in this room to be 0.1% at the end of 40 minutes?Ancworc

5. The air in a room whose dimensions are 50 feet by 20 feet by 8 feet is 0.15% COz: Starting at t = 0, outside air thatis 0.05% COz flows freely into the room. How many cubic feet of the outside air must flow into the room in order for the percentage of COz in this room to be 0.1% at the end of 40 ...

5 answers

##### Problem 4. Directional Derivatives. Let f (T,y) = e-r?-v? represent the temperature at point (T,y) in the plane_ Suppose that you follow the path r(t) cos 0,1 + t sin 0 ) with initial position r(0) = (1,1) and initial velocity r' (0) = (cos 0,sin 0) . Compute YOur rate of change of temperature when =0: (f or) (0) f(r(t))lt_0. (b) For which value of 0 does the temperature increase fastest?

Problem 4. Directional Derivatives. Let f (T,y) = e-r?-v? represent the temperature at point (T,y) in the plane_ Suppose that you follow the path r(t) cos 0,1 + t sin 0 ) with initial position r(0) = (1,1) and initial velocity r' (0) = (cos 0,sin 0) . Compute YOur rate of change of temperature ...

5 answers

##### 12.1 Draw siepwise mechanism ior the following polymerization reactionROORCN

12.1 Draw siepwise mechanism ior the following polymerization reaction ROOR CN...

5 answers

##### 12 psig16 psig 3 feet17.5 psigWhat is the static pressure per foot of head?

12 psig 16 psig 3 feet 17.5 psig What is the static pressure per foot of head?...

5 answers

##### 8 Let A +l2 then the matrix A equal: L9 10Select one:6a9 964b [9 106 8 ] C L9 9 ||6 8 d. L1 3

8 Let A +l2 then the matrix A equal: L9 10 Select one: 6 a 9 9 6 4 b [9 10 6 8 ] C L9 9 | |6 8 d. L1 3...

5 answers

##### Paa + tu qu4h # Y: Xtanl 4T 4 9_ Find In Sin Ty X-Su 3 XI0 :Find Rbss lidt my ht- foJ- /+ Siy "OVev Co, 21]

Paa + tu qu4h # Y: Xtanl 4T 4 9_ Find In Sin Ty X-Su 3 X I0 : Find Rbss lidt my ht- foJ- /+ Siy "OVev Co, 21]...

1 answers

##### Find two unit vectors orthogonal to both $\langle 1,-1,1\rangle$ and $\langle 0,4,4\rangle .$

Find two unit vectors orthogonal to both $\langle 1,-1,1\rangle$ and $\langle 0,4,4\rangle .$...

5 answers

##### A fruit stand sells only cherries, peaches and apples. One day,the stand served 207 people. 114 people purchased cherries, 152pur- chased peaches, 25 purchased apples, 64 purchased cherries andpeaches, 12 purchased peaches and apples, and 9 purchased allthree.(a) How many people bought cherries and apples?(b) Draw a Venn Diagram to summarize all of the information.(c) How many people bought peaches and apples, but notcherries?(d) How many people bought cherries or peaches, but notapples?

A fruit stand sells only cherries, peaches and apples. One day, the stand served 207 people. 114 people purchased cherries, 152 pur- chased peaches, 25 purchased apples, 64 purchased cherries and peaches, 12 purchased peaches and apples, and 9 purchased all three. (a) How many people bought cherries...

5 answers

##### Company nametickerbetamarket capitalizationpurchase price# of sharesinvestmentsale pricesale proceedsdollar return (as of Feb 6)% returndollar return (as of april 30th)% returnAmerican Multi-CinemaAMC1.15$9.39soldOcugen, IncOCGN1.072.38b$6.97168$1,170.9612.67950.814.755.94%$15.6880.73%TeslaTSLA1.35680.96b$678.216946,796.49709.442,150.07$652.104.79%$684.904.59%PaypalPYPL1.23308b$259.189023,326.20262.29279.9$264.38-2.08%$259.091.20%AmazonAMZN0.931.75t$3,307.8510$33,078.503467.42$1,595.70$3,382.770

company name ticker beta market capitalization purchase price # of shares investment sale price sale proceeds dollar return (as of Feb 6) % return dollar return (as of april 30th) % return American Multi-Cinema AMC 1.15 $9.39 sold Ocugen, Inc OCGN 1.07 2.38b $6.97 168 $1,170.96 12.67 950.8 14.75 5.9...

5 answers

##### QUESTION 8Find the first solution that occurs for the following equation in one rotation around the unit circle. Round to the ten-thousandth place_ 7 = 2sec(iix)

QUESTION 8 Find the first solution that occurs for the following equation in one rotation around the unit circle. Round to the ten-thousandth place_ 7 = 2sec(iix)...

5 answers

##### The table shows the percentage fall hanvest applescider mill that are stillstorage and usable after given time The decrease applesusage well as loss from rot;Ikakle REp*z Lett Storzor (&3 percente e of fall harvest Eaced inte rorage num JET roTeda "deeks Percentace(a) Write loaemlodo for the data_ (Roundnumcrical valuesthree decima placesap(t)(b) Write rate-ol-change model for the data (Roundnmcricz valuc Ehtce dccim? Dlatesap"(t)(c) Calculate percentade the rate of change percenta

The table shows the percentage fall hanvest apples cider mill that are still storage and usable after given time The decrease apples usage well as loss from rot; Ikakle REp*z Lett Storzor (&3 percente e of fall harvest Eaced inte rorage num JET roTeda "deeks Percentace (a) Write loaemlodo f...

5 answers

##### Let: f6)= 807+1,f6) = 60x r"6) = 18062+2 x2_9 (2_9)2 (x2_ 9)3 1.Find x-andy- intercepts of the graph of f , if it has any: Find vertical and horizontal asymptotels) of f, if it has any: 3 Find the critical number(s) intervalsls) of increasing and decraasing and points of relative extrema of f , if it has any: Find intervals of concavity and the point(s) of inflection of f, if any: 5. Sketch the graph of f, label all important points from part (IJ (2) and (3).

Let: f6)= 807+1,f6) = 60x r"6) = 18062+2 x2_9 (2_9)2 (x2_ 9)3 1.Find x-andy- intercepts of the graph of f , if it has any: Find vertical and horizontal asymptotels) of f, if it has any: 3 Find the critical number(s) intervalsls) of increasing and decraasing and points of relative extrema of f ...

5 answers

##### A soda can IS Iound t0 nave a volume Of 0.352 liters_Show; using unit analysis, what the volume of the soda can is in gallons.0.352 L xDrag and drop your selection from the following list to complete the answer:1 fLoz.128 fl.oz.29.6 mL3.79 Lgal1000 mLSubmit AnswerRetry Entire Group9 more group attempts remaininggal

A soda can IS Iound t0 nave a volume Of 0.352 liters_ Show; using unit analysis, what the volume of the soda can is in gallons. 0.352 L x Drag and drop your selection from the following list to complete the answer: 1 fLoz. 128 fl.oz. 29.6 mL 3.79 L gal 1000 mL Submit Answer Retry Entire Group 9 more...

1 answers

##### Compute the Fourier series for the given function on the specified interval. Use computer Or graphing calculator plot few partia sums of the Fourier series_0 <X<t 2x+1, I<x< 0Compute the Fourier series for the given function on the specified intervalffx) ~ (Type series using as the index variable. Type an exact answer using as needed_ Use parentheses t0 denote the summand. Use parentheses to clearly denote the argument of each function_

Compute the Fourier series for the given function on the specified interval. Use computer Or graphing calculator plot few partia sums of the Fourier series_ 0 <X<t 2x+1, I<x< 0 Compute the Fourier series for the given function on the specified interval ffx) ~ (Type series using as the in...

5 answers

##### (8 pts) Find the generae indefinite integral Jv" see" (v ) dy

(8 pts) Find the generae indefinite integral Jv" see" (v ) dy...