The energy required to ionize boron is 801 kjmol what
The energy required to ionize boron is 801 kJ/mol. What minimum frequency of light is required to ionize boron?
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Choose the solvent below that would show the greatest boiling point elevation when used to make a .10 m nonelectrolyte solutiona)CCl4, Kb=29.9 degree C/m
Determine deltaHvap for a compound that has a measured vapor pressure of 24.3 torr at 273 K and 135 torr at 325 K.
(a) Write f as a minterm list (that is, in the form fm(*)). (b) Write f as a canonical sum-of-products. (c) Simplify the expression from part (b). (d) Write f as a maxterm list (that is, in the form fM(*)). (e) Write f as a canonical product-of-sums.
Discuss the moral minimum in terms of both negative and affirmative duties and introduce the Kew Garden Principles for determining when corporations have affirmative duties.
a three phase motor operates at 70% efficiency, out of a 60Hz 480V balanced system of voltages. the motor takes a line current of 70A at a lagging power factor 65%. if the motor is rotating at 3500 rpm, and neglecting fraction, what is the torque
Use qualitative molecular orbital theory to explain why Na2O2 is diamagnetic and KO2 is paramagnetic (use the appropriate diagram from the notes. Use MO to explain the nature of the oxygen-oxygen bond in the complex anions). What is the oxygen-oxy
B.) Write an equation for v(t) for t > 0 C.) Write an equation for the power absorbed by resistor for t >= 0 D.) Find how much energy the resistor disspates for t >= 0 E.) How much energy is stored in capacitor at t=0
What are the products of reaction of methyl benzoate, benzoic acid, benzaldehyde, and benzophenone with an excess of a Grignard reagent, RMgBr?
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Compose an expressive blog. Parents often struggle to understand the difference between reinforcement and punishment, especially the technical terms,
In evaluating Pete Jones for possible diagnoses, one prominent diagnosis in the differential is Adjustment Disorder.
Schizophrenia spectrum and other psychotic disorders are defined by delusions, hallucinations, disorganized thinking (speech), grossly disorganized
Personality subtheory would predict that children who grow up in an orphanage with no opportunity to form a loving attachment to a caretaker
Samson is a college student who studies hard because he plans to apply to law school. When he is diagnosed with stage three liver cancer,
According to Hutchison & Charlesworth, which of the following are examples of environmental dimensions (select all that apply):
Children who are curious, self-confident, and well behaved, and who perform well in school, are popular with peers, and who are responsive to parental messages