All categories - 19 October 2007

i got the balance part but i do not know how to get the second can you please tell me what to do and the answers to check if it is right

Hydrogen cyanide is prepared commercially by the reaction of methane, CH4(g), ammonia, NH3(g), and oxygen, O2(g), at high temperature. The other product is gaseous water.
(a) Write a chemical equation for the reaction. (Type your answer using the format CO2 for CO2. Use the lowest possible coefficients.)
2CH4(g) + 2NH3(g) +3 (O2 g)2HCN(g) + 6H2O(g)

(b) What volume of HCN(g) can be obtained from 70.0 L CH4(g), 70.0 L NH3(g), and 70.0 L O2(g)? The volumes of all gases are measured at the same temperature and pressure.

2007-10-19 06:11:56 · 1 answers · asked by My point exactly 5 in Chemistry

A uniform disk with a mass of 35.5 kg and a radius of 0.424 m is free to rotate about a frictionless axle. Forces of 90.0 N and 125 N are applied to the disk, as the drawing indicates.

(a) What is the net torque produced by the two forces?
(b) What is the angular acceleration of the disk?

2007-10-19 06:11:47 · 2 answers · asked by Jerry M 1 in Physics

2007-10-19 06:11:38 · 2 answers · asked by Anonymous in Fish

im using this one cheap chapstick and it doesent work.

2007-10-19 06:11:38 · 15 answers · asked by 07 2 in Other - Skin & Body

I am going to a fall feastival.

2007-10-19 06:11:16 · 32 answers · asked by Anonymous in Polls & Surveys

*blushes* yes i would

2007-10-19 06:11:12 · 22 answers · asked by Anonymous in Polls & Surveys

I wrote mine when I went into treatment so that I will always remember where I have come from and who I want to be today. I have let a few recovering addicts read it. I hope it helped.

What about you? Would anybody want to read yours? Could your story help somebody else?

2007-10-19 06:11:07 · 15 answers · asked by Anonymous in Polls & Surveys

Ever hear of an "extreme texture cut" Stylist did this the other day and i love it, but would like some sites that explain it. i want to learn more about different styling techniques for my new cut.

She put my hair in lots of sections , each section in a small pony tail and cut them. It is really short, almost pixie cut length. Not sure why this method is so "different", but the result is lots of spiking ability.

2007-10-19 06:10:41 · 1 answers · asked by marystoy_2000 5 in Hair

2007-10-19 06:10:40 · 3 answers · asked by talljon 3 in Movies

$90 dollars, shouldn't gas be higher already?

I'm living in a place now that it's almost an island and depends mostly on tourists_most of which have already left for the season, and businesses seem to be waiting for the other tourists, the older ones that seem to come here this time of year, to start showing up. And this is only explanation I can find for how low gas is in this area...I recall when first I moved here less than four months ago, there was great disparity in prices between this place and rest of the county.

I got to see almost 50 cents more per gallon in a couple of gas stations! So seeing it now between $2.95 and $3.25, I wonder how low it could be in other parts of county and around the country in general!

2007-10-19 06:10:32 · 5 answers · asked by 1-2informationalways 1 in Current Events

when you're stoned?

2007-10-19 06:10:00 · 10 answers · asked by Dizzy Miss Lizzie 2 in Polls & Surveys

There's a video on youtube.com of people setting water on fire after AA batteries were soaking in it for 30 minutes.... is it that dramatic? I thought both the gases hydrogen and oxygen produced from that would explode, not burn.

2007-10-19 06:09:55 · 3 answers · asked by Anonymous in Chemistry

Who thinks LA King coach Crawford is the next coach to get the ax?

2007-10-19 06:09:48 · 4 answers · asked by Anonymous in Hockey

What is the difference between stocks, bonds, and mutual funds? because i plan on investing in a couple of months, and i dont know what to invest in?And where do i invest my money, (and I only have a little bit of money)

2007-10-19 06:09:41 · 2 answers · asked by johnnyQ 2 in Investing

2007-10-19 06:09:41 · 18 answers · asked by klunk 3 in Military

iI read this story about her.. Just wondering if it's true..

2007-10-19 06:09:38 · 9 answers · asked by Ashleigh D 1 in Mythology & Folklore

Last June, I was coerced into purchasing a Kirby vacuum cleaner. I did not care for the high-pressure sales tactics. I repeatedly said "NO" as I found the unit too heavy and cumbersome as well as having complicated attachments and it was expensive. The salesman would just stare me down, then cry that he needed to sell "just one more vacuum" so he could win a trip to see his dying grandfather in Italy. He finally he grabbed my hand, put a pen in it and held my hand to the contract until I signed it. Then he picked up my old vacuum and started to walk out. When I questioned this action, he said that trading-in the old vacuum was part of the"deal."

I have found that the Kirby doesn't really clean that well, not even as good as my old one and my shoulder aches after I use it. I contacted the Attorney General, but was informed that although Kirby's sales practices are unethical, they aren't illegal, so I have no recourse as I signed a contract. Kirby has a three-day return policy.

2007-10-19 06:09:28 · 11 answers · asked by debodun 2 in Law & Ethics

MIne come down Jan. 07. Becasue of course the three wisemen come the 6th and bring small things. love the traditions!!!!!

2007-10-19 06:09:17 · 5 answers · asked by Francesca 5 in Polls & Surveys

One of my ex's requests for our divorce that I agreed to was that we keep the house (we go 50-50 on the mortgage) but I have exclusive use w/ our 2 daughters. Yesterday, my boyfriend and I were walking out of my house when my ex drove by and saw us. He went into a rage yelling I disrespected him by having another man into "our" house and that if I want to *uck that I should go to a motel. They got into a screaming match and came pretty close to a scuffle. Long story short, my boyfriend said the "arrangement" was his way of having control over me and this as long as I stayed in it, nothing was going to change. I'm afraid if I sell my house I won't be able to afford one on my own and I really don't want to rent, but I don't want a bad situation to get worse. At the same time, It's also MY house and I pay for 1/2 of the mortage, why can't I have have whoever I want over without all this drama? I am confused and really need advice.

2007-10-19 06:09:17 · 29 answers · asked by Lily 3 in Marriage & Divorce

one month?

2007-10-19 06:08:42 · 20 answers · asked by Anonymous in Senior Citizens

y = x^2 * sinh^-1(5x)
y' = ?
I come up with (2x)(sinh^-1(5x) + (5x^2) / (1+(5x)^2)^(1/2)

But i Keep getting a wrong input can someone please help?
I may need to simplify but not shure how

2007-10-19 06:08:39 · 3 answers · asked by Smokey. 6 in Mathematics

Imagine person A says "Every belief should be supported by evidence" and B responds "How do you know that?"

Person A can't say "Because there is evidence to support that" otherwise they would be confirming their belief by appealing to that same belief.

This would be like saying "The Bible is true, it says so right here in the Bible."

Get me?

2007-10-19 06:08:33 · 22 answers · asked by Bebe 3 in Religion & Spirituality

I have enough "issues/frustrations" to fill a set of encyclopedias.

But this is not about me...this is about you. I'm sitting quietly with an open ear. Are you frustrated? Need an opinon? Want a virtual hug? I'll help you guys out where I can..

Vent to your hearts desire. : )

2007-10-19 06:08:32 · 13 answers · asked by Anonymous in Polls & Surveys

I just read the responses to the post that asked "Would anyone here sacrifice themselves like Jesus did?"

http://answers.yahoo.com/question/index;_ylt=AufsWxwTNFrQi6eLpxQMVNvd7BR.;_ylv=3?qid=20071019094718AAmL1TO

Seriously? That many of you would not give up your own life for mankind?

Assuming that the biblical story is true, and that this act saves mankind, you would not do the same?

Why would you not do it? A number of christians posted they would do it to save their family members, but not really for the rest of mankind. There were a number of posts in that vein and I am just completely surprised.

I'm an atheist, but I don't deem my life more important than anyone elses-so if giving my life would save others I would gladly give it up.

One person said no other human could go through what Jesus did...that is obviously untrue as what happened to him was not atypical at the time. Many people suffer far more horrible deaths.

2007-10-19 06:08:26 · 30 answers · asked by Anonymous in Religion & Spirituality

The latest news displayed on Yahoo is that Britney Spears has run over a photographers foot while trying to back up while her car was surrounded by photographers. If you have watched this video on utube or the hit and run video on utube, you will notice that Britney is being harrassed by these photographers and one of these days someone is going to get hurt, does this have to be another Diana story? Dont they realize that they are driving her crazy, just leave the poor girl alone. I really feel that they are crossing the line.... Does anyone agree?????!!@!???

2007-10-19 06:08:15 · 31 answers · asked by brina 3 in Celebrities

2007-10-19 06:08:15 · 8 answers · asked by CaliChick 2 in Astronomy & Space

This is such a lovely time to decorate and have things all Christmasy!!! THe smell of Cinnamon!

2007-10-19 06:08:07 · 36 answers · asked by Francesca 5 in Polls & Surveys

2007-10-19 06:08:07 · 27 answers · asked by Anonymous in Polls & Surveys

2007-10-19 06:07:53 · 25 answers · asked by American Spirit 7 in Religion & Spirituality

...God is punishing the whole state for Deke's sinful ways?

You know I couldn't resist. :)

2007-10-19 06:07:45 · 10 answers · asked by Anonymous in Religion & Spirituality