Chemistry, 30.11.2019 04:31 kaylynnbryner04
Metallic elements tend to act as lewis acids and form complexes with a variety of lewis bases. since most elements are metals, and almost all metals form complexes, it is important to understand these complexes. many biological molecules, such as the chlorophyll used by plants to harvest the energy of sunlight, are coordination compounds or compounds containing one or more metal complexes. part a arrange the complexes in order of decreasing stability. rank from most stable to least stable. to rank items as equivalent, overlap them. [cu(nh3)6]2+ [cuf6]2+ [cu(en)3]2+ [cu(en)(h2o)4]2+
Answers: 3
Chemistry, 22.06.2019 02:50
The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]
Answers: 2
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
Chemistry, 22.06.2019 21:30
Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.
Answers: 1
Chemistry, 23.06.2019 14:00
What can happen to an atoms electrons when an electric current is passed through the atom?
Answers: 1
Metallic elements tend to act as lewis acids and form complexes with a variety of lewis bases. since...
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