awesome antic cafe pv!!!
Duration : 0:4:48
Antic Cafe Bonds – Kizuna- PV
The Real James Bond
Womanizing Bond at his “best.”What types of bonds a present between atoms in biological systems?
I have to create a chart to summarize bonds between atoms in biological systems but the only 2 kinds I can think of are ionic and peptide bonds. What other kinds are there? and what are the bonds in the body like?
Thanks.
Covalent bonds are pretty prevalent, as are hydrogen bonds and van Der Waal’s interactions, which are really important in determing protein conformation. Those last two aren’t "true" bonds, but they do hold stuff together.
How do you tell if there is a spin between bonds in molecules?
how can you tell about electron spins between bonds on the CH4 molecule? For example given the lewis structure of methane (CH4), what are the electron spins between the bonds? I’m a little confused here.
hey, when you have 2 electrons in the same orbital, you will always have one spinning up and one spinning down… its about balance, if both electrons were spinning the same direction, they could not stay in they’re orbits…
How did Barry Bonds learn his exact steroid testing date months ahead of time?
In my opinion, the most shocking news in the Mitchell report was the fact that Barry Bonds and his trainer were told the exact date of his official "random" steroid test approx 3 months ahead of time. Is it known how this information was leaked to Bonds? Did the MLB front office tell him on purpose so he wouldn’t make baseball look bad with a positive test?
Thats a great point. Idt MLB would do that or they wouldnt have allowed the Mitchell report to ever begin. Thats a very interesting point. If thats true though then they have sum explainin to do. The game of baseball will never be the same cuz of the "Steroid Era" Its my fav sport and everyone who doesnt know much looks down on it now. Makes me sick
Mexico’s Werner Sees `Significant’ Demand for Peso Bonds: Video
Feb. 23 (Bloomberg) — Mexicos Deputy Finance Minister Alejandro Werner talks to Bloombergs Margaret Brennan about the outlook for the countrys first syndicated offering of 10-year peso denominated bonds.
Werner also discusses the challenges Mexico faces attracting international investors and the prospects for future bond sales. (Source: Bloomberg)
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What countries offer bonds to international investors through internet?
I understand that UAE offers national bonds to international inverstors and can be baught by anyone through internet. Are there any other similar bonds available for investment in any other part of the world?
if you search the net you may cross over. however, if you are not sure of the investment service providor dont go for it. dont deal with strangers; especially through the net.
How does the 3D structure of SP3 bonds of Carbon, Oxygen and Nitrogen cause them to form polar molecules?
How does the three dimensional structure
of SP3 bonds of Carbon, Oxygen and Nitrogen
cause them to form polar or non-polar
molecules?
The answer must include a 3d
diagram of the molecules, and a discussion of the
effect of their electron configurations for bonds to
H; and how their filled or bonded orbitals
contributes to the polar nature of the molecule.
Thanks!
You can find explanations diagrams etc. here
http://www.cem.msu.edu/~reusch/VirtualText/intro3.htm
When bonds are formed what happens to bond energy?
When bonds are formed, does the bond energy increase? When they break, does the bond energy decrease?
The bond energy is defined as equal to the amount of energy given out when the bond is made (or absorbed when that the bond is broken).
So when a bond is made, and the system cools to its original energy, the amount of energy given out, -DeltaH, is more or less equal to the bond energy.
Noticed that minus sign. For a process that releases heat, DeltaH is negative.
How to calculate the present values of two corporate bonds? What would be the risk investing in these bonds?
First one issued 25 years ago at a coupon rate of 7% and the second 5 years ago also at a coupon rate of 7%. Both bonds have terms of 30 years and face values of $1,000. The interest rate on these today is at 10%.
Do you have a financial calc?Assuming annual payments. If so, the first bond has 5 years left (n=5). The coupon is $70 (assuming $1000 par value) so pmt=70, future value is fv=1000, and you said interes rates are 10%, so i=10. Hit PV to get $886.28. For the next one i=10, n=25, fv=1000, pmt= 70 so PV=$727.69. Since the only thing that changed between the 2 probs was n, then you could have just entered the new n and hit the PV key again. The answers are negative to show that you would have to pay out that much to get back $1000 at maturity @ 10% compounded interest.