Is the polarizability of the water molecule nearly isotropic or anisotropic?
Is the polarizability of the water molecule nearly isotropic or anisotropic?
This is a water resources problem. Answer asap
For the formation in the following figure K is and And K2-- (choose from A to D) Kx (choose from E to G) A isotropic B. anisotropic C. homogeneous D. heterogeneous G. Kz and Kx are different. Cannot determine which is bigger. 수Kz. Kx
For the formation in the following figure K is and And K2-- (choose from A to D) Kx (choose from E to G) A isotropic B. anisotropic C....
Would you expect an amorphous piece of solid polyethylene (PE) to be isotropic or anisotropic? Briefly explain............(2 points) Briefly explain why, upon solidification, an alloy of eutectic composition forms a microstructure consisting of alternating layers of the two solid phases. What is this structure called? What kind of effect does this structure have on the melting point of the alloy and why? (5 points)
1. Describe the Reynolds averaging process. 2. Describe the differences between isotropic and anisotropic turbulence. 3. Describe the meaning and significance of the turbulent flow closure problem. 4.Discuss the main differences between pipe flow and flow over a flat plate in terms of Nusselt No. 5. Describe why the law-of-the wall has a direct impact on heat transfer coefficient calculations.
An electric field can induce an electric dipole in a neutral molecule (or atom) by pushing the positive and negative charges inside the molecule in opposite directions. The dipole moment of the induced dipole is directly proportional to the electric field at the molecule. That is, p⃗ =αE⃗ , where p⃗ is the induced dipole moment, α is called the polarizability of the molecule, and E⃗ is the electric field at the molecule. A stronger electric field at the molecule results in a...
When a water molecule forms a hydrogen bond with another water molecule, which atoms are involved in the interaction? A) a hydrogen from one molecule and a hydrogn from the other molecule B) a hydrogen from one molecule and an oxygen from the other molecule C) an oxygen from one molecule and an oxygen from the other molecule D) an oxygen and a hydrogen from the same molecule E) two hydrogens from one molecule and one hydrogen from the other...
Chromosome 3 contains nearly 200 million nucleotide pairs of our genome. If this DNA molecule could be laid end to end, how long would it be? The distance between neighboring base pairs in DNA is typically around 0.34 nm. About 7 mm About 7 cm About 7 m None of the above
11.3. Consider the GaAs etch diagram (Figure 11.6). The left axis is for H,O, the right axis is for H2SO," and the bottom axis is for water. A solution of 30% H2Og 50% H2SO, and 20% water is made up and used for etching a GaAs wafer (a) Estimate the etch rate. (b) In practice it is found that the deposition rate slows with time. Suggest two possible mechanisms for this slowdown. (c) Would you expect this etch to be...
What is most nearly the gage pressure at point A in the tank of water ifh-2 m? h = 2 m (A) 12 P. (©) oks (D) 2017:
Name: (f) Use a starch molecule (a segment) and a water molecule to show une (a segment) and a water molecule to show the reaction that is catalyzed by d-amylase. *1,4-linkage (H2OH CHA
An electrically neutral molecule is collinear with (and located between) two charged particles, one carrying a charge of +3.56 μC and the other carrying a charge of -1.05 μC. The center of the molecule is 2.57 μm from each particle. Part A If the vector sum of the electric forces exerted on the molecule is 45.0 nN , what is the polarizability of the molecule? Express your answer using two significant digits. α =