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. 489 views
thanks alot!
1. 0 answers
2. 400 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. 659 views
when condensing this expression why is the answer ln5.ln25-ln5
1. 3 answers
2. 1,071 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. 358 views
Why is ln(e^-2) = -2.Why doesn't it = e^-2??
1. 6 answers
2. 414 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. 1,357 views
what is the fibonacci sequence???
1. 4 answers
2. 947 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. 1,162 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. 897 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. 780 views
(1/9e^6x)^-1/2. how do i do this?
1. 0 answers
2. 231 views
19. 6/x^2=-1/x. i know the domain is x doesnt = 0. how do i solve this?
1. 1 answer
2. 337 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. 328 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. 1,966 views
()=square root sign...(x+22)=3+(x+1) how do i do this problem
1. 1 answer
2. 360 views
square root x + 22= 3+ square root x +1how do i do that??
1. 1 answer
2. 344 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. 2,936 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. 913 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. 985 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. 955 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. 430 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. 286 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. 1,247 views
(1/625t)^-1/4 how do i do this problem. the answer is 5t^1/4.
1. 6 answers
2. 329 views
a little three square root 4/ little 6 root 16. the answer is one. how do i get that?
1. 2 answers
2. 346 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. 2,199 views
What is partial pressure?
1. 9 answers
2. 414 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. 704 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. 1,469 views
What is partial pressure?
1. 0 answers
2. 308 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. 540 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. 429 views
hi.i need two sentences...one for the word propulsion and one for the word repulse.
1. 11 answers
2. 574 views
why is the answer to this question no real root?(-81)^3/4
1. 2 answers
2. 393 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. 444 views
What does siete niños translate to in English? and what does primaria mean?
1. 3 answers
2. 594 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. 1,184 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. 994 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. 856 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. 607 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. 536 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. 1,213 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. 1,046 views
What would the novel A Separate peace be like if Finny narrated the story?
1. 1 answer
2. 513 views
x^3-6x^2 + 12x-8.The answer is (x-2)^3. How do i do this problem?
1. 1 answer
2. 337 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. 802 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. 533 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. 645 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. 562 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. 1,994 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. 526 views
can someone please explain to me how to factor by grouping!
1. 0 answers
2. 464 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. 430 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. 1,281 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. 492 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. 441 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. 3,323 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. 500 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. 435 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. 577 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. 579 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. 497 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. 506 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. 520 views
How do you un scabble theese words?turvule mesou coflan Theese are Eygtain Animals
1. 3 answers
2. 447 views
what motivated martin luther to start the reformation?
1. 1 answer
2. 418 views
Why is science always changing?
1. 4 answers
2. 1,765 views