I am pretty sure the answer is D. That the patterns of a polarity matched up on both sides.
Answer:
The answer is B. I took the test and made a 100
Explanation:
1 mol = 6.022 x 10²³ atoms
In order to find how many atoms, dimly multiply the amount of moles you have by 6.022 x 10²³ or Avogadro's number.
So you have 1.75 mol CHC1₃ x (6.022x10²³) = 1.05385 x 10²⁴ atoms of CHCl₃
But now you have to round because of the rules of significant figures so you get 1.05 x 10²⁴ atoms of CHCl₃
The answer has to be either CO2 or mg. But i am not sure which one
What is the name of CuC2H3O2?
The answer is Copper (I) Acetate. (:
