jk

This page lists questions and answers that were posted by visitors named jk.

Questions

The following questions were asked by visitors named jk.

Last night, lucy and Neil met Morey in Gramercy Park. 1. The object of the verb is.? 2. the predicate of the sentence is?

angles ABC and XYZ are complementary angles. if m < ABC is 18 more than three times m < XYZ, find < XYZ i have no idea how to do this i know that something has to equal 18+ 3m but i don't understand the (<) sings

Sam bought a new car for $26,500. The car depreciates approximately 13% of its value each year. A) What is the decay factor for the value of this car? b) Write an equation to model the decay value of this car? c) What will the value of the car be in 10 ye...

a solution containing 100.0 mL of 0.135 M CH3COOH (ka=1.8E-5) is being titrated with 0.54 M NaOH. calculate the ph: at the equivalence point and 5 mL past the equivalence point. how much is 5 mL past? i do not know how to do it?

PH of gatorade and body sweat

calculate the pH after 0.02 mol NaOH is added to 1.00 L of .1 M sodium propanoate NaC3H5O2

Let u have a length of 20 and direction of 60 degrees, and v= 5i-3j what is u? what is abs(2v-u)?

Let z1=2(cos 2pi/3+isin 2pi/3) what are z1^(1/3)?

Let u= <3,1> and v=<6,-1> A. what is the angle between u and v? B. find projvU C. reoslve u into u1 parallel to v abd U2 perpendicular to v.

Let z1=2(cos 2pi/3+isin 2pi/3) what are z1^(1/3)? do not even know how to apply demoivre theorem?

√(100 - 20√5 + 5 + 15 - 6√15 + 9) solve.

a 3.54 grams solid sample of an unknown monoprotic acid was dissolved in distilled water to produce a 47.0 mL solution at 25 degrees. This solution was then titrated with 0.2 M NaOH. The equivalence point was reached when 35.72 mL of 0.2 M NaOH was delive...

A 15.00 mL sample of an unknown monoprotic weak acid solution is titrated with 0.35 M NaOH. The initial buret reading is 0.23 mL. The phenolphthalein indicator turns the solution light pink when the buret reads 29.58 mL. A. what volume of 0.35 M NaOH was...

In the following questions, assume that no excess distilled water was added from a wash bottle during the titration of 10.00 mL of vinegar with your standardized solution of NaOH. A. calculate the pH of vinegar. B. what was the pH of the solution after 4....

I consider that cosmetic surgery is a personal option but in some cases it becomes a bad addiction because expand this please

Distance between 2 villages A and B is 165km.a scooter rider starts from A to B at 75km at speed of 320km/hr.at the same time another scooter rider starts from B towards A at speed of 25km/hr.find when they will cross each other? ( 10 am)?

Each student in a class contributed as many paise as number of student in the class.teacher contributed rs 13 to make total collection of rs 49.how many students were in the class?

It takes 3/8 cup of powdered drink mix to make 1 quart of a flavored drink. The table shows the number of cups of powdered drink mix that Juanita has of each flavor. How many quarts of flavored drink can Juanita make for each flavor?

What does Mohenjo-Daro mean?

In a right triangle, the acute angles have the relationship sin(x+12°)=cos(18°+2x) . What is the value of x? What is the measure of the smaller angle? Use 1–2 sentences to explain how you arrived at your answers.

Answers

The following answers were posted by visitors named jk.

Benzyl chloride, through a primary halide, readily a precipitate when treated with 2% ethanolic silver nitrate. Why?

I got the right answer by following DrBob222's step

for empirical formula C=3.97mg; H=0.44mg; and O=5mg-3.97mg-0.44mg=0.59mgO Then 0.59mg/16g=0.036mmol. Then you good to go! Thank you DrBob222:D

I STILL NEED HELP WITH EQUIVALENCE POINT WITH THIS PROBLEM

find the moles of each element then divided by total volume

free soil party

evolbiol.ru/blankslate/blankslate.htm

solve the rest because i am not getting correct answer?

B. find projected vU C. resolve u into u1 parallel to v and U2 perpendicular to v.

what are those numbers in radians

finding all the answers

you cant solve it?

someone helping u is 100%correct use his or her way

1.cube that has 2x2x2cm 2.sphere that has a diameter of 2cm 3.cylinder that has a height of 2cm and diameter of 2cm Simply find the volume and surface area of each one.

the answers are bdacda

is ________ wrong or right

is Mrs. Kary still correct

answers 1. 0.5 repeating 2. 13/50 3. 11 4. 0.578942190874654 5.0.625 i just wanted it to be in writing so if they change the order then you still get right. It is correct btw otherwise i wouldn't have written out all of 4

last one is wrong tho

Don’t worry and Witre both have the same answers but GG 100% though thanks to them.

My name means just know not just joking. So i’m truthful.

baba is a funny word baba = babb ah

is it B A C or B C A ????????

YEP IS WRONG I GOT A F

what is the value of X

plug 20 in the equation

what is the measure of the smaller angle