Owen

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

Questions

The following questions were asked by visitors named Owen.

How can you identify a desert animal from an aquatic one by looking at the kidneys. I meant to put a question at the end. Morphological study of the desert heteromyid kidney with emphasis on the genus Perognathus. * Altschuler EM, * Nagle RB, * Braun EJ,...

Why is it that milk sours so fast. I had googled it and false imformation has came up. I have to write a 3 page essay about how certain things sour too quickly.

4 digit number. numeral in tens place 3 times the numeral in hundreds place. numeral in my ones place is 2 more than numeral in hundreds place. numeral in thousands place is 3 less than number in tens place. number in hundreds place is 3. what is number?

What is $1500 with 7% of tax?

What group of people did the black plague benefit in england and the surrounding aread?

each leg of an octagon is 48" what is the diameter?

the input and output of hydraulic jack are respectively 1 cm and 4 cm in diameter. A lever with a mechanical advantage of 6 is used to apply force to the input piston. How much mass can the jack lift if a force of 180 N is applied to the lever and efficie...

An object is placed 11 cm in front of a convex mirror of focal length 4 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

If a 20 gram sample of a radioactive substance has a half-life of 6000 years, how many grams would be present after 18000 years?

A radioactive substance is found to register 1000 counts per second on a Geiger counter. Twenty-four hours later it registers 125 counts per second. What is its half-life?

A 6 uF capacitor is initially charged to 100V and then connected across a 600 ohm resistor. a) what is the initial charge on the capacitor?

In order to estimate the height 'h' of a tall pine tree, a student places a mirror on the ground and stands where she can see the top of the tree. The student is 6 feet tall and stands 3 feet from the mirror which is 11 feet from the base of the tree. Ano...

A buffer prepared by dissolving oxalic acid dihydrate (H2C2O4·2H2O) and disodium oxalate (Na2C2O4) in 1.00 L of water has a pH of 5.007. How many grams of oxalic acid dihydrate (MW = 126.07 g/mol) and disodium oxalate (MW = 133.99 g/mol) were required to...

500.0 mL of 0.120 M NaOH is added to 595 mL of 0.250 M weak acid (Ka = 2.95 × 10-5). What is the pH of the resulting buffer? The answer that i got using HH equation is 4.14 but apparently it's wrong. Am I approaching this problem from a different angle ?

Calculate the pH of the solution after the addition of the following amounts of 0.0617 M HNO3 to a 70.0 mL solution of 0.0750 M aziridine. The pKa of aziridinium is 8.04. 1)Volume of HNO3 equal to the equivalence point 2)89.5mL of HNO3 I got pH= 7.37 for...

A 70.0 mL solution of 0.165 M potassium alaninate (H2NC2H5CO2K) is titrated with 0.165 M HCl. The pKa values for the amino acid alanine are 2.344 (pKa1) and 9.868 (pKa2), which correspond to the carboxylic acid and amino groups, respectively. Calculate pH...

What is the pH of a 0.16M KHSO3 solution at 298 K? a. 4.41 b. 1.31 c. 7.00 d. 1.82 e. 3.89 I did the calculations and my answer came out to be 3.89 but apparently the answer is 4.41. Can anybody explain why ? Thnx in advance

What is the maximum mass of copper(ii) sulphate pentahydrate, CuSO4.5H2O, which could be obtained by crystallizing the solution? Ar: H=1; O=16; S=32; Cu=63.5 I'm not looking for someone to do it all, although that would help. Just that someone could give...

Javier ate 1/5 ok bag of popcorn . She shared the rest with enrique. List three ways they could have shared the remaining popcorn

Larry and his sister, Betty, are saving money to buy their own laptop computers. Larry has $215 and can save $35 each week. Betty has $380 and can save $20 each week, When will Larry and Betty have the same amount of money?

I have ten,ones and tenths.My digits are next door numbers and they add up to 9. What number am I?

If you place a grape in a large amount of sugar water, what will happen to it and why?

Could someone give me a character sketch of James I???

I am doing a character sketch of James I. Is this ok?? Intelligent man who always did the wrong thing. He did not make good impressions on people. His habits were that he was slovenly and he had a big tongue. He enjoyed angering the Puritans. He encourage...

What physical properties, other than specific heat could you use to help you identify the sample(s) used in this experiment?

This is not going to be formatted we’ll because there is no subscript here. H2 + 1/2 O2 —> H2O -286kJ N2O5 + H2O —> 2HNO3 -77kJ 1/2N2 + 3/2 O2 + 1/2 H2 —> HNO3 -174kJ Calculate the *Delta* H for 2N2 + 5O2 —-> 2N2O5 I attempted this problem and got +20kJ....

5x+3y=4 3x+4y=9

5x+3y=4 3x+4y=9 Simultaneously

If A is the set of 4-digit multiples of 2, B is the set of 4-digit multiples of 5, and U is the set of all 4-digit numbers, express using union, intersection, and complement notation: a: Set C of 4-digit multiples of both 2 and 5 A) C=U\(A∪B) B) C=(A∪B)∩U...

If m Image of an angle symbol 1=37°, what is m Image of an angle symbol 4?

Given two events A,B with P(A)=3/4 and P(B)=1/3, what is the smallest possible value of P(A∩B)? The largest? That is, find a and b such that, a≤P(A∩B)≤b, holds and any value in the closed interval [a,b] is possible.

Answers

The following answers were posted by visitors named Owen.

I've seen the the nationalgeographic one. Yes, I know that no one knows. It's just that i came to this site to find out that he didn't kill himself. My teacher got into an argument with my S.S. teacher. They were practically yelling. Thank you for your he...

Wow, That Lawrence guy needs to keep his day job! Haha. Thanks for your help.

Sweet, I hope I get an A+!!

other clues are tens digit is 1 less than thousands and tens digit is 2 more than ones

yep got it now--6395

I would say that the answer is b, although I'm not quite sure..

The membrane around the vacuole biological term

You just divide the total money paid by 13.50 which is the amount paid per ft^2 and that will be your area.

.5*.12=.06 mols NaOH .595*.25=.14875 mols Acid (.14875)/(1.095)=.1358M Acid (.06/1.095)=.05479M NaOH pH=4.53+log(base/acid)=4.14

OHH Great !!! It makes much more sense now.Thanks !

Nevermind, I figured out what I was doing wrong. Thnx

It's a reaction between two elements, so it's chemical.

Use dimensional analysis. You have the rate at which the water drops and you a set time figure out how to implement them in your calculation. And did you by any chance mean milliliter* not millimeter ?

I need help what is the answer🤔

Thanks 100% latifa

Yup 100% boPy C D D C

An expression is (195x) dollars. 1.the total cost (in dollars) of adopting one dog For other people looking for an answer. :)

Hey steve do you mind sharing the answers please

lemonade is a homogenous mixture

OP Here Edit: The experiment was to heat a certain metal in boiling water and take the temperature. Next we moved it into a makeshift calorimeter and found the specific heat of the metal. I ended up looking up the specific heat of the metal and I'm confid...

Are you a moderator here Ms.Sue?

How does this work

Junior purchases 15 gallons of gas on Sunday. He uses two thirds of the amount commuting to and from work during the qeek and an additional 3 gallons running errands. How many gallons of gas does junior use for work and errands

1tsp * 5mL/tsp * 0.8g/1mL * 1mole/151g * 6.022*10^23molecules/mole = 1.59 * 10^22

Where are you, Reekid?

why do all of these questions go dead for a year and then pounce up again

Kitty cat right

Both expand rocks or can break roots apart.

GUYS THIS IS RIGHT y=13.3 repeating use cross multiplying 5x3y-8=15y-40 then 15y-40=12 then you should be able to solve this

x=12.04 set it up like this Cos(24)11/x then switch x and cos because you want to find x x=11/cos 24 x=12.04

You should probably read the book so you can get the answer cause it is asking about the characters of the book no?

Ok is right just got a 100%

A human is right!!!!!!!!!

It costs $100 to join a fitness center plus a monthly fee. You spent $700 last year at the fitness center. How much was the monthly fee? Write and solve an algebraic equation to determine the monthly fee.