Susan

Mass copper= 0.436 grams

Mass sulfur= 0.114 grams

Copper/Sulfur mass ratio= 0.436/0.114= 3.82

Moles copper= 0.00686 mol

Moles sulfer=0.00355 mol

Copper/sulfer mole ratio= 1.93

The question asks me, "Why is the copper/sulfur mass ratio different from the mole ratio?" I don't really understand.

I put as my answer "The mole is based on the average atomic mass of each element. Our experimental masses were just weighted values of each element." Is that right?

My mom is so against me getting married. Me and my boyfriend have been dating for almost 6 months now and we both feel like we are progressing towards marriage. We wouldn't still be dating if we didn't feel like we could get married. We both feel like engagement is the next step. I don't know what to say to my mom- every time I even mention him she acts like she doesn't even care and goes on a HUGE rant about how I "better not get engaged" and threatens that my reception will be horrible since she has no money. It seems like she's against it because she wants it to be a convenient time for HER. She also thinks I'm too young. My boyfriend is 23 next month. Thoughts?

Does anyone know how to convert 0.001429 g/mL of O2 to mL/mol?

Thanks! :)

Ok, so me and this guy are really good friends, but I don't know what to do. Half the time I feel like I want to date him, and half the time I don't. I don't know what to do, because some days I feel like texting him a lot and since we hang out a lot I feel like I always want him near me when he's away. But then I have days when I am completely opposite of that. I am so confused.

It's like I want everything but nothing at the same time.

What is your advice?

I'm not sure what this says, although I think it may be gibberish.

Йфйойек йфдлешуо ошей Katherine йооуыф чочо руууууу!!!!

Steve makes it clear in this speech that our failures are disguises for success. Often times, events that we feel are a disadvantage to us can turn out to be just what we need to become successful. Think back at all the times you failed to achieve a goal. If you went all out in the pursuit of the goal and failed to achieved it, you would have at least learned some things you didn't know. The more you pursue your goals, you more you will realize the rule of cause and effect. Things don't just happen for no reason. Opportunities just don't appear out of nowhere. Nothing happens for no reason.

An airplane can fly 190 miles with the wind in the same time that it takes to fly 160 miles against the wind. The speed of the wind is 30mph. How fast can the plane fly in still air?

x - y + 2z = 8

2x + y - 3z = -8

-3x - 2y + z = 2

This character is from the book Shutter Island. How do you pronounce his name?

Ok, so we stopped going out like in May, and he has a girlfriend now. He randomly writes on my Facebook wall saying "Hey :)" or "How are you? :)", etc, periodically since we broke up. This last time it just irritated me. I DON'T want to talk to him, he has a girlfriend, I don't care to be apart of his life. I feel like he's mocking me because I haven't had a boyfriend since him. But anyway, I didn't respond, so here's how our conversation has been going:

Him: What is wrong?

Me: Nothing. What do you want?

Him: I just wanted to say hi and wish you happy stuff. Is something the matter with me?

So what should I say? I don't want to be mean, but I want him to get the hint to stop talking to me. Help??... lol

Can you spot the 44th president?

http://i53.photobucket.com/albums/g68/halidayinn/p...

(has anyone else ever seen this?)

Ok, so me and this guy both like eachother. We're both 16. So basically we hang out at school and hug and stuff, and we talk on the phone EVERY night... and we message eachother on facebook. Anyway... I don't really know how I feel about him anymore. I mean, I like him, or at least I think I do, but I don't know... Like on the phone he always tells me that I'm beautiful and amazing and wonderful and stuff like that, and I want to say the same thing and sometimes do but I feel like my words are empty... and like when he tells me those things it's not like "wow" anymore. I think he moved too fast with what he has said on the phone... idk. Like maybe it was too fast and I wasn't ready for that? Because he's saying all of these things and we aren't even bf/gf. It's just weird. IDK. But I feel like it's fake or something. I'm REALLY confused!! (As you can see)... help?? What do I say to him?

Ok, so.... me and this guy were hitting it off pretty well, so I told my friend Amy. We are both friends with this guy, so she told me to go for it.... and so me and this guy had a fun time at a football game, and we held hands, etc.. THEN- everything changed. The guy started hanging around me less and less, and hanging around Amy more. Amy told me she only thought of him as a friend and told me to talk to him about why he's acting so weird. NOW- she told me that she likes him, and he told me that he likes her.

HELLO?? Do I have a right to feel pain? I mean, me and Amy are best friends and she is like a total hypocrite because of this... I mean one week she tells me to go for him and a month later she tells me that SHE likes him?!?

And she's wondering why I'M confused!!!

How am I supposed to deal with this? How am I supposed to act! I feel completely rejected and like I've been back-stabbed or something.... UGH! Please help or just comment.

Ok, so I work at Albertson's and on Halloween we were allowed to say "Happy Halloween" but we aren't allowed to say "Merry Christmas" on Dec 25th. Is this not right?

I think that we should be able to say "Merry Christmas" because Christmas is one of the national holidays in the US just like Halloween is.

Because NOT everyone celebrates Halloween, yet we could say "Happy Halloween".... so because NOT everyone celebrates Christmas, we should be able to say that too, right?

What are your thoughts?

Write this logarithm to a single quantity:

1/3logb 27- 2logb 3 + logb 8

NOTE: logb = log base of b

Ok, so I want to know what's up with this guy Kyle. What is his intentions??:

1) He asked a girl to homecoming 3 weeks ago.

2) Two days ago, me and him went to a football game together. We are totally just friends but sometimes we randomly flirt together. Anyway, at the game we held hands. Laced fingers. For a long time. And we really had a fun time. We held hands on the ride home too: he drove with one hand and held mine in the other. He did all this in front of my brother, who is a good friend of his!!

3) Yesterday he went to homecoming with another girl and I guess she fell asleep and he rubbed her leg for 5 sec and put his arm around her? And I think they might have held hands for a little bit too... I'm still unsure.

WTF??

Why would he have flirted with me at the game? Him and the other girl have gone out on dates so I assume he's interested in her but why would he hold my hand the day before going homecoming with another girl? Confused. Help!

Write in the form of: y=a(x-h)^2+k

2x^2+16x+9

Factor Completely:

(a+b)^6 - (a-b)^6

Help me!!!

P.s. ^6 means raised to the 6th power

Imagine you are on a freeway and describe what would be the forward, backwards, and stand-still motion.

HELP!!

Ok, this guy lied to me and ALL of his friends about this girl. He would say things like "ew don't even SPEAK about her!" or "I hate her so much" and "she is such a freak stalker... stay away from her" and whenever we would talk about her he'd say "I don't want to hear about HER- she's such a slut!"

THEN- 2 days ago he switched his facebook status to "in a relationship with "this girl"!!!!!!!!!!!!!

and all of us (his friends) left comments on his page like "WHAT?!?!?!" and "When did THIS HAPPEN?? I'm confused!!"

and he wants to know why all of us are freaking out and are confused...... don't we have a reason to be confused? I think HE has some explaining to do..... what to say to him?