The lattice energies of fecl3 fecl2 and fe2o3 are in no
The lattice energies of FeCl3, FeCl2, and Fe2O3 are (in no particular order) -2631 kJ/mol, -5339 kJ/mol, and -14,774 kJ/mol. Match the appropriate formula to each lattice energy.
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An oversimpliefied model of the hydrogen atom has the electron orbiting the nucleus's proton at a distance of approximately 5.29x10^-11 m. how much force is needed to keep the electron in a circular orbit
After catching the ball, Sarah throws it back to Julie. The ball leaves Sarah's hand a distance 1.5 meters above the ground, What is the speed of the ball when it leaves Sarah's hand
Calculate velocity of electron in first Bohr orbit of hydrogen atom (Given r = a0). Find de-Broglie wavelength of the electron in first Bohr orbit
Joe pushes down the length of the handle of a 12.6 kg lawn spreader. What force must Joe apply to the handle
Submit either a written script of the message or a podcast recording of the actual message.
In Mexico, a courageous diver runs horizontally off the edge of a sea side cliff 48.8 m above the sea (about six stories high). Calculate her speed and direction angle of her velocity as she hits the water(or rocks)
Given the reaction at a certain temperature: 2 HI <--> H2 + I2. at equilibrium, the partial pressure of HI is 1.8 x 10^ -3 atm, and the partial pressures for H2 and I2 are 0.10 atm each.
A small object of mass 0.0150kg & a charge of 3.1 uC hangs fromthe ceiling by a thread. determine the tension in the thread
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What passions, goals, or obsessions are most dominant in Malcolm X? How have these cardinal traits contributed to this individual's motivations
Which one of the following is NOT a method supported in the guidance tradition for use in solution-orientation with children?
What do the decision making models of Keith-Spiegel and Koocher have in common with the Canadian Psychological Association's model?
Surveys are all around us- a product review from after an online purchase. Think about a time when you participated in a survey or questionnaire.
recommendation treatment plan for a 34 years old male with diagnosis of Attention-deficit hyperactivity disorder, combined type Current Meds
Attachment Theory studies how caregivers bond with children through emotional connections which shapes their social and emotional growth.
Explain what growth mindset means. Discuss why having a growth mindset might be important when responding to a challenge or barrier.