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Tag Archives: Bonds
How come covalent bonds with H are considered strong and hydogen bonds are considered weak?
I downloaded berkley's 1st year biology course from iTunes U. I just watched the first video and understood most of it, but I was slightly unsure about some of the chemistry. The professor said covalent bonds such as O-H, H-H and C-H counted as strong, but hydrogen bonds were weak. Why are the bonds above not considered hydrogen bonds and what then is the difference between them and their weaker cousins. Read more >>
Bonds: duration and maturity
Adam Bold, founder and CEO of The Mutual Fund Store, explains how interest rates affect bond values. Read more >>
Peter Schiff with Marc Faber – Worst Time to Buy Bonds in History
For the latest Peter Schiff, go to PeterSchiffBlog.com - Investors listen when these two men speak. They have been right on about the overall global economy. There are a few concerns out there about the health of the United States government. The bond market bubble right now is the mother of all bubbles. There is no way that the government can pay back all the debt. They can't raise taxes without completely choking the economy. They will probably try to inflate their way out, but the Read more >>
What kind of bonds does caffeine form with the adenosine receptor?
What anchors it there to that receptor? Salt bridges? Hydrogen bonds? What kind of chemistry bonds? A source would be awesome as well. Read more >>
How would corporate bonds be affected if the bond bubble bursts?
Hi all. I have a portion of my portfolio in investment grade bonds and a portion invested in high yielding junk bonds. These investments are held in bond ETFs (Tickers LQD and JNK). There's talk of a bond bubble forming and eventually bursting especially with treasuries. If this happens how would my investment be affected? How would my investment be affected if the stock market enters a bear market? Thanks a bunch! Read more >>
What are the bonds between the monomers in a polymer called?
Covalent bonds? Ionic bonds??? no no no no I might have phrased my qns wrongly. I meant what are the bonds that joins the different monomers together called? Read more >>
How are chemical bonds sources of stored energy?
If breaking bonds requires energy and forming bonds releases energy. So, a bond forms and some energy is released (is this available to do work?). Is there now chemical potential energy in the bond? How do you access this energy? It takes energy to break the bond, and no energy is released as far as I know. Read more >>
RANsquawk European Morning Breaking News – Stocks, Bonds, FX — 17/01/12
A snapshot of the European Morning Briefing covering Stocks, Bonds, FX, etc. Read more >>
What different types of chemical bonds are found in DNA and where do they occur?
What different types of chemical bonds are found in DNA and where do they occur? I know there are H-Bonds between bases, though I wasn't sure if there are covalent bonds b/w sugars and bases...Any help would greatly be appreciated! Read more >>
