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.
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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.
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Problem: Developmental Assessments Cognitive Tests: Assessments like the Wechsler Intelligence Scale for Children (WISC)
Behavioral Checklists and Rating Scales Standardized Rating Scales: Tools like the Child Behavior Checklist (CBCL) or the Conners Rating Scales
Observation Naturalistic Observation: Clinicians observe the child in their natural environment, such as home or school, to understand their behavior in context
Adolescents (13-18 years) Techniques: Open-Ended Questions: Adolescents often respond well to open-ended questions that invite them
Middle Childhood (9-12 years) Techniques: Cognitive Assessments: Clinicians can utilize structured interviews combined with cognitive tests
Developmentally Appropriate Language: Clinicians simplify their language, avoiding jargon, and using short sentences to ensure comprehension.
Observational Techniques: Since infants may not be able to verbally articulate their feelings, clinicians often rely on observation of behaviors,