Given that -0.098am, L-0.181m 1602 "C a. (8 pts) Calculate the force of attraction between Na...
PP 2.5 (A) Using the one radil data in Appendix 2. calculate the color bic force of attraction between the Migh-ollon pair. (b) What is the repulsive force in this case? (See Examples 2.5 and 2.6.) Appendix a D mg = 0.07 8 hm) - i one mass rato 0 -0.1327m) = ionie Moussatio Formula a = rmast tror - 078nm +.132114 - 2100M -K - K= (39)(22). a to Nomo
19 When NaCl dissolves in water, aqueous Na+ and Clions result. The force of attraction that exists between Na+ and H2O is called a(n) _ interaction. (A) Hydrogen Bonding (B) Dipole-dipole forces (C) London Dispersion/Van der Waals Forces . Ion-Dipole 20 Which of the following is true if a molecule possesses hydrogen bonding? (A) the molecule will be an ionic crystal lattice structure where there are strong electrostatic (B) the molecule will have a hydrogen bonded directly to an N,...
I need help with these questions. 1. Calculate the force of graviational attraction between an SUV, mass-2000kg, and the Earth. 2. Calculate the gravitational field strength on the surface of Ganymede. How does this compare to the Earth? Our Moon? 3. Calculate the force of gravitational attraction between two carbon 16 atoms when theya re 1x10^-13 m apart. The mass of a proton or a neutron is 1.67x10^-27 kg, and the mass of an electron is 9.11x10^-31 4. Mary weighs...
use the coulombs law to calculate the force attraction between .15.0uC and -22.0uC charges separated by 1.8m (k=8.99x10^9 Nxm^2/C^2) Please show step by step
The force of attraction between a divalent cation and a divalent anion is 2.75 × 10-8 N. If the ionic radius of the cation is 0.060 nm, what is the anion radius?
(a)At the equilibrium position when the distance between to ions? = ?0, the force of Coulombic attraction, ?? and the repulsive force ?? cancel each other, and the bond behaves like a spring. What is the important consequence of this behavior? (b) What causes the repulsive force ?? ? (c) Why is the radius of a ??1+-ion is less than that of ??-atom?
with details, please 2.15 Calculate the force of attraction between a Ca2 and an O ion the centers of which are separated by a distance of 1.25 nm.
Give details. 4. Rotational levels of 1602 Calculate the moment of inertia of the 1"02 molecule given that its bond length is 120.8 pm and that the atomic mass of 160 is 15.9949 g/mol. a. b. Calculate the rotational constant B in cm and the energy of the first 3 rotational states in cm Infer the wavenumber of the first two rotational lines c. Sketch the rotational spectrum of 1602 4. Rotational levels of 1602 Calculate the moment of inertia...
explain olz thx Calculate the magnitude of the electrostatic force of attraction between the two charges: 91 = 5.00 92=-9.00 distance = 2 cm mass 1 = 0.3 kg mass 92 = 0.7 kg
calculate the force of attraction between two protons in a Helium nucleus. Mass of proton= 1.6x10-27kg and r is 0.5x10-15m