The first structure in which both N and O have completed octet of electrons.
In the others either of them is not having octet electrons.
Which of the following Lewis structures represents the most stable form of the NOT ions: [:N=0:]*...
1. Expressions for Burgers vectors for FCC and BCC crystal structures, are of the form, b= a/2 <uvw> where a is the unit cell edge length. a. Describe the magnitude of Burgers vectors of dislocations that will glide on the most effective slip system in FCC and BCC crystals respectively. b. Determine the values of bl for aluminum and chromium.
Using Lewis structures and formal charge, which of the following ions is most stable? OCN⁻ ONC⁻ NOC⁻ OCN- ONC- NOC- None of these ions are stable according to Lewis theory All of these compounds are equally stable according to Lewis theory
2. Assume X is a random variable following from N(μ, σ2), where σ > 0. (a) Write down the pdf of X (b) Compute E(X2). (b) Define YFind the distribution of Y.
For n = 100 and 1=0.4, use the normal distribution to approximate the following probabilities. a. X = 30 b. X>30 c. XS 30 d. X < 30 a. The approximate probability that X = 30 is (Round to four decimal places as needed.)
Using Lewis structures and formal charge, which of the following ions is most stable? OCN- ONC- NOC-
4. (8 pt) Which is the correct order for decreasing basicity (most basic on the left)? A. ii>iv>ii>i B. iv >ii >i> ii C. ii > iv >>ii NH2 NO2 O2N iv IV
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(5) Use induction to show that Ig(n) <n for all n > 1.
Need Help!! Physic Problem part 1-4 An electron in a region in which there is an electric field experiences a force of <5 x 10-17,-1.5 x 10-16-35 x 1016, N. What is the electric field at the location of the electron? (Express your answer in vector form.) o16, -3.5 x 1016> N. What is the 0.3905 0.911 N/C What is the electric field at a location b0.3, 0.3, -0.6> due to a particle with charge +7 nC located at <0.1,...
The probability mass function of a random variable X is given by Px(n)r n- (a) Find c (Hint: use the relationship that Ση_0 n-e) (b) Now assume λ = 2, find P(X = 0) (c) Find P(X>3)