Solve the absolute value equation. |3x-1|=2

Solve the exponential function. 52x+2=25

Let f(x)=2x+3 and g(x)=-x+3, find (f∘g)(2).

Which of the following functions is not one-to-one?

Write an equation for a circle with a center of (3,-6) and a radius of 4.

The following radiation  has the shortest wavelength and greatest energy:

Write the formulas for the following compounds. Show balancing charges where applicable for EC. Calcium nitride[Calcium] Ammonium hydroxide[Ammonium] Iron(III) acetate[Iron] Sodium carbonate decahydrate[Sodium] Dichlorine heptoxide[Dichlorine] Nickel(II) hydrogen phosphate[Nickel] Nitric acid[Nitric] Hypochlorous acid[Hypochlorous] Lead (IV) oxide[Lead] Cupric Chloride[Cupric]

According to the Pauli exclusion principle,  

Place the following elements in order of decreasing first ionization energy (largest first): Al, Ar, Cl, S, Si  

 Draw a Lewis dot structure for the molecule of SF6 and answer the questions related to the structure. Upload the picture of the Lewis dot structure for additional 2 pts grade along with the other required ones to the  Exam 2 Solutions (Lewis Structures), Extra Credit and Partial Credit assignment after you submit your exam. Number of electron  domains around the central atom[Number] Electron geometry[geometry] Molecular shape[shape] Hybridization[Hybridization] [Polarity]Polarity(P- polar, NP – nonpolar)