Neee
Questions
Newest questions posted by Neee

buffer calculate the ph of the .1m propanoic acid Ka 1.35e5

Simplify: f(x)=sqrt (16x^4)/ sinx This is to evaluate a limit, but I don't know if I can simplify the above equation. Because I tried to get rid of the radical in the numerator but I ended up with a radical in the denominator. >< Help

Solve the given equation: ln(x + 4) + ln(x + 2) = 2 ps  we aren't allowed calculators My ans: I got as far as ln [(x+4)(x+2)] = 2 ln (x^2+6x+8) = 2 And then I am lost, whatever I do ends up with no answer. I also rewrote the above so that it is e^2 =

Which stereoisomer configuration would be more stable, the z configuration or the e configuration? I tried searching for this, but I only got answers for cis/trans instead of e/z. Can anyone help with it? ty

In the reaction of a diene, can a strans conformation diene and a strans conformation dienophile react? I am having some problems finding the answer to this on the net or in my textbook. I know that a strans diene cannot react with a scis dienophile.
Responses
Newest responses posted by Neee

Where is f(x)=(sqrt(164^4))/sinx continuous? Evaluate lim x> pi/2 f(x)

Yes lol, z (together) and e (opposite), cis trans is limited to when there are many different substituted groups. But the problem I am have, is that I need to know which configuration is more stable from the ez? As the more stable compound exists in a

Cmon

Lol are you thelma? It seems as if you are not trying to solve the questions at all, attempt them...see what you think. (Lol I just hope you are not trying to get someone else to do your homework) Anyways...the answer is a single covalent bond. Ionic bond

c  Metal Those above are all the properties that distinguish a metal from a nonmetal...they are all properties of a metal.