Answer: the molecular formula is C10H20O
Explanation:Please see attachment for explanation
Answer:
False
Explanation:
We can see the colors of the rainbow, therefore they are visible.
Answer:
1.40M = [N2O4]
Explanation:
Based on the reaction:
2NO2(g) ⇄ N2O4(g)
Kc is defined as:
Kc = 5.0 = [N2O4] / [NO2]²
<em>Where [] are the concentrations in equilibrium of each gas</em>
As the equilibrium concentration of NO2 is 0.53M:
5.0 = [N2O4] / [0.53]²
5.0 = [N2O4] / [0.2809]
5.0*0.2809 = [N2O4]
<h3>1.40M = [N2O4]</h3><h3 />
Nonene. Since it has c-c double bonds, we can be sure that its an alkene. To know its name, we can deduce from the number of carbon atoms ie 9.