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Value of pi in different countries?
in different countries??? Pi is a contant and therefore completely independent from countries and different measures.
How is the diameter and circumference on a circle approximate to pi?
the diameter mutliplied by pi is the circumference. From a different view the circumference divided by diameter is pi.
Who memorized pi?
Many people have memorized different-length portions of pi , but nobody has evermemorized all of pi , and nobody ever will, because pi can never be written downcompletely with digits.
Pattern made by notes of different lengths?
Pi
Is pi different for every circle?
No, because the value of pi remains the same for any circle.
Indicate the hybridization about each interior atom for an amino acid aspartic acid?
all of `em is sp3 except the oxygen is sp2 due to the pi bond
How many pi bonds are present in acetylsalicylic acid?
Every double bond has one pi bond and one sigma bond. There are five double bonds in acetylsalicylic acid, so there are five pi bonds.
Is benzene a pi acid?
No, benzene is always a neutral compound.
How many pi bonds in lactic acid?
1
Value of pi in different countries?
in different countries??? Pi is a contant and therefore completely independent from countries and different measures.
How is the diameter and circumference on a circle approximate to pi?
the diameter mutliplied by pi is the circumference. From a different view the circumference divided by diameter is pi.
How do you separate two different proteins of same molecular weight?
that two proteins having different PI value . so run that two proteins in capillary having different PI regions. then they can separate easily according to their PI value.
Who memorized pi?
Many people have memorized different-length portions of pi , but nobody has evermemorized all of pi , and nobody ever will, because pi can never be written downcompletely with digits.
Is pi used for different purposes around the world?
yes pi is used around the world today
Pattern made by notes of different lengths?
Pi
What is pi acid ligand?
A example of a pi acid ligand is carbon monoxide(CO). CO is a good pi acceptor (lewis acid) due to empty pi* orbitals and a good sigma donor (lewis acid)**. When bonding to a metal the ligand (in this case CO) sigma donates to an empty d-orbital and the filled d-orbitals of the metal donates to the empty pi* orbitals of CO, back donation. This only occurs when the metal has an oxidation state <3+ as higher oxidative states cause electron density to contract towards the metal. ** Im pretty sure a (electron)donor is a Lewis base.. I could add that backdonation is more likely to give stable compounds with the transitionmetals to the left in the periodic table (p.t.) and less likely with the transitionmetals to the right. The number of protons increases as you go to the right in the p.t. and the positive charge "grows", resulting in the metal holding on more tightly to the electrons. This will give a very airsensitive (unstable) compound. Short version: A pi acid ligand is a molecule that binds to a metal by accepting electrons through (antibonding) pi-orbitals. (accepting electrons-Lewis acid, donating electrons- Lewis base)
How is pi used today?
pi is used in many different formulas. Formula for circumference, Area of a circle, and as we all know, pi is an endless decimal but technically is not repeating
