Questions and answers by

Miley

Questions (168)

the equlibrium equation is (I2)^2(CO2)^5/(CO)^5.If the (CO) starts at 1.0 M and decreases to 0.25 M at equilibrium, give the
1. 3 answers
2. 499 views
thanks alot!
1. 0 answers
2. 415 views
can someone please show me step by step how to do this problem...1/2log base 4 25-2(3logbase4 5-log base 4 25)
1. 22 answers
2. 677 views
when condensing this expression why is the answer ln5.ln25-ln5
1. 3 answers
2. 1,090 views
ln(x^2y)^3. when you expand this natural log is e. so it would be 6lnex +3lney. but my answer doesn't have an e in it. how come?
1. 3 answers
2. 370 views
Why is ln(e^-2) = -2.Why doesn't it = e^-2??
1. 6 answers
2. 429 views
What are some causes of the tet offensive. I know the tet offensive was when north vietnam and vietkong bombed 100 cities in
1. 4 answers
2. 1,373 views
what is the fibonacci sequence???
1. 4 answers
2. 958 views
A 100.0 g sample of ethanol at 25.0 degrees celsius is heated and boiled completely to vapor at its boiling point. How much heat
1. 3 answers
2. 1,178 views
how would i do this problem??Given this equation: 2SO2(g) + O2(g) ---> 2SO3(g) If 50.0 grams of S02 react, what is delta H for
1. 1 answer
2. 912 views
A serving of potato chips is crushed and burned in a clorimeter. the calorimeter has 2000 grams of water in it and the initail
1. 2 answers
2. 793 views
(1/9e^6x)^-1/2. how do i do this?
1. 0 answers
2. 242 views
19. 6/x^2=-1/x. i know the domain is x doesnt = 0. how do i solve this?
1. 1 answer
2. 350 views
how do i do this...1+x^-1/1-x^-1. so I know you got 1+x/1/1-x/1. then you go 1/1+x/x*1/1-x/1. then what do i do after that?? the
1. 0 answers
2. 338 views
Pure lauric acid is melted and the freezing point is determined to be 43 degrees celsius.A solution is made by dissolving .50
1. 1 answer
2. 1,988 views
()=square root sign...(x+22)=3+(x+1) how do i do this problem
1. 1 answer
2. 366 views
square root x + 22= 3+ square root x +1how do i do that??
1. 1 answer
2. 349 views
A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20.what is the molality of that solution?
1. 2 answers
2. 2,955 views
A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20.a)what is the molar mass of sucrose? I
1. 1 answer
2. 930 views
A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20.what is the molality of that solution?
1. 1 answer
2. 1,006 views
A solution is prepared by dissolving 17.1grams of sucrose, c12h22o11, in 275grams of h20.a)what is the molar mass of sucrose?
1. 1 answer
2. 979 views
Solve for x...square root x+16=2+square root x+4. I tried doing this problem and got 7/3. and i know that is really wrong. can
1. 1 answer
2. 436 views
Is this right...Square root X+6 - Square root X =Square root 2. I did X+6 = (Square root 2+Square root X )(Square root 2+Square
1. 2 answers
2. 296 views
Does anyone know of an online tutoring website to learn either french or scottish gaelic? Not like a live program, just some
1. 1 answer
2. 1,277 views
(1/625t)^-1/4 how do i do this problem. the answer is 5t^1/4.
1. 6 answers
2. 335 views
a little three square root 4/ little 6 root 16. the answer is one. how do i get that?
1. 2 answers
2. 357 views
a box with a volume of 22.4 L CONTAINS 1.0 mol of nitrogen and 2.0 mol of hydrogen at zero degrees celcius. Which of the
1. 4 answers
2. 2,215 views
What is partial pressure?
1. 9 answers
2. 422 views
10.0 grams of carbon dioxide and 20.0 grams of oxygen are mixed in a 50.0 L container at 30.0 degrees celcius. What is the
1. 13 answers
2. 715 views
Given the following functions, perform the indicated operation and state the domain.f(x) * g(x) 3X^1/2*6X^1/3. I got 18X^5/6.
1. 5 answers
2. 1,491 views
What is partial pressure?
1. 0 answers
2. 312 views
10.0 grams of carbon dioxide and 20.0 grams of oxygen are mixed in a 50.0 L container at 30.0 degrees celcius. What is the
1. 0 answers
2. 556 views
I have to simplify this expression. a little three square root 4/ a little 6 root 16. How would i get one.
1. 1 answer
2. 440 views
hi.i need two sentences...one for the word propulsion and one for the word repulse.
1. 11 answers
2. 586 views
why is the answer to this question no real root?(-81)^3/4
1. 2 answers
2. 401 views
How would i evalute this?simplyfying expressions with rational exponents. 6 square root (3^3)^4*(3^2)^4. the answer is 81. any
1. 2 answers
2. 456 views
What does siete niños translate to in English? and what does primaria mean?
1. 3 answers
2. 598 views
At a deep-sea station that iss 200. m below the surface of the Pacific Ocean, workeres live in a highly pressurized enviornmetn.
1. 2 answers
2. 1,202 views
Samples of neon and helim are placed into separate containers connected by a pniched rubber tube as shown. When the clamp is
1. 3 answers
2. 1,010 views
A 3.5 liter gas sample at 20 degrees celcius and a pressure of 650 mm Hg is allowed to expand to a volume of 8570mL. The final
1. 11 answers
2. 876 views
Can someone please check to make sure i used the imperfect and pretirite tenses at the right times and please check my grammar.E
1. 3 answers
2. 617 views
THANKS SOOOO MUCH, YOU'RE A GREAT HELP:) thank you for taking time out of your day and helping people that are struggling with
1. 1 answer
2. 554 views
Thanks so much for your help on my english question. I posted a reply with another question down below. You're REALLY smart so
1. 1 answer
2. 1,230 views
I have a big long paragraph with a bunch of dialogue in it. Can anyone explain to me how to put the dialouge in paragraphs?
1. 3 answers
2. 1,057 views
What would the novel A Separate peace be like if Finny narrated the story?
1. 1 answer
2. 528 views
x^3-6x^2 + 12x-8.The answer is (x-2)^3. How do i do this problem?
1. 1 answer
2. 342 views
find all zeros of the function.f(x) = x^3-10x^2+33x-34 I found 2, using my calculator. What do i do after that?
1. 3 answers
2. 810 views
Factor Completely.x^3-6^2+12x-8. I keep getting (x-2)(x^2 +2x+4). But the answer is (x-2)^3. Can someone please help me:)!
1. 3 answers
2. 542 views
I know how to graph polynomial functions, but i'm having a hard time getting the second point on this one.f(x)=x(x-1)(x+2)(x+2).
1. 3 answers
2. 654 views
I looked in my book and I can't find the answers to these questions! Can anyone help me? :)Question #1: Why do liquids in a
1. 2 answers
2. 575 views
Cr2O3 + 3CCl4 ---> 2CrCl3 + 3CCl2OIn one experiment, 6.37 grams of Cr2O3 was treated wiht excess CCl4 and yielded 8.75 grams of
1. 3 answers
2. 2,025 views
Has anyone read the novel, "A Separate Peace". If so give me a response and I have a question about the novel!Thanks :) Miley
1. 5 answers
2. 537 views
can someone please explain to me how to factor by grouping!
1. 0 answers
2. 476 views
Question: 30x^3 + 18x^2 - 5x - 3My Answer: 6x^2(5x+3)(-5x-3) Is that right. If not can you please correct my answer and tell me
1. 4 answers
2. 443 views
I can't figure out how to factor this. I know you use the technique Factor by Grouping. But can someone explain to me how to
1. 0 answers
2. 1,299 views
You're a genius, so can you please help me with my advanced algebra question. I posted it down below!!Thanks:) Miley
1. 2 answers
2. 503 views
Question : 2x^7-32x^3When I factored it I got: 2x^3(x^2+4)(x+2)(x-2) The book answer is: 2x^3(x+2)(x-2)(x^2+4) Does it matter
1. 1 answer
2. 452 views
Question:C25H52(s) + 38O2(g)----> 25CO2(g) + 26H2O How many liters of carbon dioxide are made when 23.4 grams of paraffin
1. 3 answers
2. 3,342 views
I can't figure out how to set up this problem. Can anyone help me?Question: What volume of O2 (at STP) is used to react wiht
1. 1 answer
2. 516 views
I can't get the right answer on this question. The answer is 1/9.Question: (x^0 + 2y^0/x^0-2y^0)^-2 (Damon can you please
1. 3 answers
2. 444 views
64 negative cubed divided by 4 to the negative fifth.the answer is 1/256. Everytim I do this problem i keep getting 256. Can
1. 2 answers
2. 587 views
how do i do this?64 negative cubed divided by 4 to the negative fifth. the answer is 1/256.
1. 2 answers
2. 591 views
Can you help me write and balance this equation. I also have to include the physical states.Question: When manganese(Mn)is put
1. 1 answer
2. 510 views
I need help on these problems:1.This water rising device cosists a simple leaver. 2.Which Egyptain word decribes the word Red
1. 7 answers
2. 521 views
Can you tell me who's whom.The who's are the Pharoh, High Priest, ScribeSamhut is Akham is Nephat is Zepssa is wife to the
1. 1 answer
2. 544 views
How do you un scabble theese words?turvule mesou coflan Theese are Eygtain Animals
1. 3 answers
2. 466 views
what motivated martin luther to start the reformation?
1. 1 answer
2. 423 views
Why is science always changing?
1. 4 answers
2. 1,797 views