Explain the wavelength of a photon required to excite
Assume a hydrogen atom is absorbed on the surface of a gold nano-particle by a bond of constant force 855 N m-1. Determine the wavelength of a photon required to excite a transition among its neighboring vibrational energy levels.
Expected delivery within 24 Hours
The rational function can be expressed as the ratio of two polynomial functions. State each function of the following in the form which illustrates that function is the rational function.
Suppose you have a sample of an unknown substance, although you think you know its identity. Explain how could you establish whether or not the material is what you suspect?
Rewrite the given in the form which permits you to find horizontal or oblique asymptote of function. (do division) then. Write equations for every asymptote.
Some of the nanostructures can be modeled as an electron confined to a 2-D region. Determine the separation in kilojoules per mole, Joules, wave numbers, and the electron volts among the levels n1 = n2 = 2 of an electron in a square box w
Determine the number of unpaired electrons are in an atom in the ground state, assuming that all other subshella are either totally full or empty, if its outermost p subshell contains (a) 3 electrons (b)5electrons (c)4 electrons?
Determine the number of kilocalories of heat are released when a 45 g of steam at 100 degrees C is converted to liquid water at 0 degree C?
Suppose you are making a HEPES buffer by titration. The pka of HEPEs is7.55 and MW is 238.31g/mol. You intend to make 0.3L of a 0.2Mbuffer at pH 7.2. Determine the volume of 1 M NaOH will you have to attain the desired pH?
Determine the number of valence electrons does Cl possess? Determine the number of unpaired electrons? Give the GSEC (orbital diagram, which shows electron spin) of chlorine.
1934108
Questions Asked
3,689
Active Tutors
1448289
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: What is a key difference between Herzberg's motivator-hygiene theory and other content theories?
You have been asked to explain two newborn assessment scales to a group of middle school students who are interested in becoming nurses.
Personal power is: (select all that apply) the use of our energy to influence the quality of life for ourselves and others.
Human services professionals might assist during pretrial by assessing a justice-involved individual's situation and recommending rehabilitation
Show it in my post "Discussion Question: "In what ways do personal identity and self-concept influence an individual's motivations for engaging in addictive beh
In what ways do personal identity and self-concept influence an individual's motivations for engaging in addictive behaviors, and how can this understanding
A forensic analyst is told by detectives that the suspect is 'definitely guilty.' The analyst then focuses only on searching for files that support this theory