Answer:
question two is most likely you can describe the shape as a twisted ladder, thats what I learned in school.
Explanation:
YW
The concentration of copper in the solution is

The volume of the solution = 1.00 L



Overall balanced equation of reaction is,


Mole ratio for,




Remained moles of en are= (0.00120-0.000500)

The concentration of copper in the solution is,



Therefore, the concentration of copper in the solution is

To know more about molarity, refer to the below link:
brainly.com/question/8732513
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It is appropriate to form double or triple bonds in a Lewis structure when four or six electrons are shared.
A Lewis structure is a representation of a molecule using dots to show the valence electrons in the molecule. This dots are shown around the symbols of the elements.
However, in instances where four or six electrons are shared between bonding atoms, a double or triple bond is used. A double bond means that four electrons are shared. A triple bond means that six electrons are shared.
Learn more: brainly.com/question/1527403
Ummm :) ok that’s cool step-by-step explanation
Use equation density = mass/volume
Known/Given
d= 10.5g/cm^3
v= 24.0 cm^3
Use that equation i just mentioned...
Solution
Rewrite the formula as the forumla for solving density into mass
Which is... mass = 10.5g/cm^3 × 24.0cm^3 = 252g
So thats the answer
252g
Hope i could help