Water molecules — made of one oxygen and two hydrogen atoms each — are ultimately responsible for the familiar six-sided shape we associate with snowflakes.
so correct ones are A, D , G , E
please rate it up thanks :)
3. Below are some logos, and arts and crafts images of snowflakes. Identify which are realistic...
3. Below are some logos, and arts and crafts images of snowflakes. Identify which are realistic and which are incorrect. Explain your answers. (20 pts)
please identify each of the
bond.
Examine the images below. Which one of these images represents a covalent bond between two amino acids? Select only ONE answer choice. . 17 18 CH, ờ H-- NH3 --K-- NAH Ibase base H4-CH NH, by You Answered Image A Correct Answer Image B Image C
In the images below identify the accessory glands to which
each arrow is pointing then read each scenario or characteristic
below and click and drag each into it's appropriate category based
on the accessory glands of reproduction to which it applies
Then read each scenario or result in more semen the 130% of of ATP the glans enzyme in semeno residual urine in the penis during sexual
3. Rank the reactivity of the compounds shown below when using a Friedel Crafts alkylation reaction. Make sure you label which is least reactive and most reactive. (5 pts) 4. Provide a plausible mechanism for the reaction shown.(6 pts) =100
4. Consider the unit cell images below: a. Identify each type of unit cell. b. Which unit cell has 4 atoms in it?
3 Consider images A and B below, and then answer the following questions a. Which image better represents the solution formed when MgCl, is dissolved in water? Explain your choice. b. Which image better represents the solution formed when OCI, is dissolved in water? Explain your choice. C. Which solution would produce a precipitate upon addition of AgNO,? Explain. 294 Exploring General Organic & Biochemistry in the Laboratory
12. Identify which ammonium ion has the lower pka. Use aromaticity concepts to explain your answers.(3pts) 13. What is the Hückel number of pi electrons for the molecule shown below? How many pi electron pairs does it have? Would you expect this molecule to be aromatic, antiaromatic or non aromatic? Explain. (3pts) 14. The rate of solvolysis of iodide 1 is 100 times faster than the rate of solvolysis of iodide 3. What explanation (with structures) can you provide for...
Identify the type of isomerism represented in each pair of images. Explain your answer and be specific. (4 pts) . a. Ci NH3 b. The tetrahedral, high-spin, tetrachlorochromate (!I) complex [CrCl.]2- absorbs light with a wavelength of 605 nm. a. Draw the electron configuration that the chromium center in this complex would adopt (3 pts) Calculate the energy gap in the d orbitals of the chromium ion in kJ/mol. (2 pts) b.
Identify the type of isomerism represented in each...
#PYTHON#
In this exercise you will write code which loads a collection of
images (which are all the same size), computes a pixelwise average
of the images, and displays the resulting average.
The images below give some examples that were generated by
averaging "100 unique commemorative photographs culled from the
internet" by Jason Salavon. Your program will do something
similar.
Write a function in the cell below that loads in one of the sets
of images and computes their average....
The images depict the answer key. Please explain why the answers
are correct by drawing the mechanisms.
34. (3 pts) Which one of the structures below is not an intermediate in the multi-step mechanism of the following reaction? HOCH2CH2OH H + H2O H2SO4 OH HO QH2 A) B) -H D) H -H НО: OH OH 16. (3 pts) Which one of the structures below is not an intermediate in the mechanism of the following reaction? 1) LiAIHA НО. ОН 2)...