Isabella R

could somebody help me answer this problem?

A 4.56 mL sample of commercial vinegar was placed in a beaker and diluted to about 25 mL. Phenophthalein was added as an indicator. The vinegar (acetic acid)/NaOH reaction is represented by the equation below:

CH3COOH (aq) + NaOH(aq) ----> NaCH3COO(aq) + HOH(aq)

The indicicator changed to pink when 16.64 mL of standardized NaOH (aq) was added. Determine the molarity of the commercial vinegar.

Determine the percent by mass acetic acid of the commercial vinegar sample - assume th density of vinegar to be that of water, or 1.00 g/mL (it might be .96 g/mL to 1.01 g/mL - but hey, let's simplify this a bit!)

If you and your best friend liked the same person, would you compete over the person or not?

every time i like a guy, it's always mutual. i can always read people really well, i know when people like each other and i've never been wrong. but my crushes have neverrrrr worked out and my crushes always seem to lie when asked about liking me. even when i try to set up people that i know like each other for a fact, it all just seems to fall apart. i can't help but think i have some love curse.

to start admitting to all of your friends...and i mean ALL of your friends that you like someone? And would you ever let it get to almost two years without doing anything about it?

It's not even the guy she had feelings for. A mutual friend of theirs said he would help with getting them talking. Basically, the mutual friend said "She's so weird. Could you tell her to stop talking to me?!" and other things along those lines. Basically, the whole thing resulted in my friends crush actually deleting her entirely from his facebook friends and never even talking to her. Before this friend of theirs ever got involved, her crushes body language was very clear that he liked her. He'd always be near her, he would always stare, etc. The mutual friend said "Well he obviously never liked her." and I just feel like it's a complete lie with maybe a bit of truth. Can just a few words really change everything?

I jokingly once said "well maybe he's gay" about this guy I liked and one girls response to me was, "He's definitely not gay." Does that mean he's had a lot of girlfriends/sex/etc? What would that mean? He doesn't really act super macho a lot...

Ok, well this is a kind of complicated. I've liked this guy for a while and he definitely shows signs that he likes me. My best friend likes his best friend and he likes her back. So, it's basically a love square, which I guess is all well and good except for the fact that apparently the guy I like sometimes just stares at my best friend and stands really close to her when I'm not there. I know it's not really a guy thing to stare for a really long time at the girls that their friends like, but is there some sort of an exception if their best friend likes the best friend of the girl he likes?

Ok, so i don't know how i truly sound to others. I honestly don't think I'm that great or anything, but feedback would be helpful.

http://www.youtube.com/watch?v=bwNTZdrOZ14

(why i chose jonas brothers, i'll never know)

If he doesn't talk to you? Is that true? There is this guy (he's 16) and I get a really strong feeling that he likes me. He shows a lot of signs, but he's never really talked to me before.

So, I like this guy, and he likes me back. We'll call him Guy One. Guy One has told his friends that he likes me and I guess he talks about me a lot. Recently, one of the friends, well call him Guy Two, has told has been doing a lot of really weird stuff. Whenever Guy One is around, he will act like he hates me and be pretty rude. I feel like sometimes he tells Guy One bad things about me to get him to stop liking me. Whenever the guy I like isn't around, he will be nice and kind of nervous I guess. One of his friends (who is also friends with Guy One and knows that Guy One likes me) is like "Oh, look, it's your girlfriend!" So, what does that mean? Does he like me? Or does he hate me? And if he likes me, do guys actually try to turn their friend against the girl just to get to her??

So, I've liked a guy for a while. I know he's liked me for a much longer time also. The other day, he did a really assholish thing for some reason. I feel like he was just following what his friend was doing (our lockers are near each other and when my friend and I approached my locker, him and his one friend was like 'oh, we better go guys' in a pretty rude tone.) I got really pissed off at him. The rest of the day, whenever I went up to my locker, they did basically the same thing. Then, the next morning, I went up to my locker and he just said nothing and stood next to me (after his friend decided that they should leave again) and I guess it was his weird way of apologizing. But, I still can't over the fact that he went along with it in the first place. I was insanely mad with him and it still bothers me. I want to get over him even though I think he may still like me. Does that seem crazy?

I rarely ever talk to him, but I can look up like 90% of the time when he's around and he'll be staring directly at me. If I didn't like him, it would probably be borderline really creepy. lol, but does he like me a lot to not even care if i catch him staring all the time? and is he just sooo shy around girls he likes to never talk to them?

It seems like I'm the only person he likes, but, I'm not there 24/7 to see how he interacts with other girls. For the most part, it seems like he's only got eyes for me, even when there are other girls around...How do you know that you're the main person he has feelings for?

I like this guy. I know that he likes me. He's liked me since last year, and I guess I began to like him over the summer or at the beginning of the year. We have lockers in the same hallway, so if I'm there, he stays in the hallway and talks to his friends facing the direction of my locker, but if I'm not there, he leaves right after he gets his books. I can also tell by the way he looks at me and acts near me. The problem is that we rarely ever talk. I have no idea how to strike up conversation. I have the opportunities, I guess, but I don't want to be completely random and weird...He's also a lot more outgoing than I am, and also a year older. I'm just wondering why he never does anything about it...especially since I can tell just how much he likes me (which seems to be a lot).

Long story. I've liked this guy since about the beginning of November, and he's liked me also. He's two years older than me (we're in high school different grades). He's a junior and so many other girls like him and flirt with him. There are even several seniors I know that like him. In December, my friend gave him my number. He never called...it was kind of awkward for the first few days, but then he went back to showing that he liked me. At lunch he stares at me and sometimes his friend also stares at me. We've never spoken before. I know he likes me, I don't know if he likes anyone else. And I just want to know, what the hell is he doing? He always notices me when I enter a room or hallway. Even if I'm simply standing up, I can catch him staring. First he shows interest in me, then doesn't call, and then starts to show even more interest in me (even his friends sometimes follow me in the morning).

My friend gave the guy i like my number yesterday. She slipped it into his locker, and my other friend saw him read some note my friend wrote on it and he apparently smirked and stuck the numbed in his pocket. I didn't know she would give him my number or anything...but I've gotten over that part, so I'm not mad at her for doing it (and I secretly wanted her to). But, this is my question...how long does it take a guy to call after he gets your number? Guys espicially should answer this...

i like a lot of guys at once and I'm a little afraid ( OK alot of afraid) of getting too close. People call me a tease and a lebian because I can never seem to settle on a guy. It's not my fault I'm scared of commitment! What should I do ?

I like a lot of guys at once, but whne one starts liking me, I don't like them anymore and I just start to like a new guy. Whats wrong?

I've liked this guy for about a month or so. I don't want to live out my last crush (we liked each other for months, never did anything about it, he got a girlfriend, and I was heartbroken). So I really want to give him my number. I'm like 99.9% sure he likes me and is afraid to talk to me cause whenever I see him, I'm always with my friends and I guess he's too intimidated by that to do anything. Basically, I wanted to just go up to him during my lunch period because I know where he sits (and he knows where I sit, I constantly see him leaning his chair to keep glancing over) and I wanted to give him my number then. I see him in one of my classes, but I decided to give him my number in lunch instead. Ok, I'm going to stop ranting on. My question is if this would work, or if I should wait for him (and I don't want to wait for him...because guys tend to be much more shy when it comes to this...)

I'm fourteen and I like a seventeen year old. we go to the same school. only have two classes together, orchestra and lunch. we don't really talk. I recently realized that he likes me back. I don't know why, but I feel the need to get over him. I think it's because I'm afraid of getting too close and getting hurt. I want to try to stop liking him without hurting him. Honestly, my head and my heart are constantly feuding. My head is telling me that it will never work, and my heart is telling me I should go for it. They both have pretty damn good arguments...lol. Basically. Can someone tell me either how to get over someone that likes you too (and is really cute!!) or how to just get enough courage to talk to him?