Answers edited by Truong-Son N.

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• How will you convert methyl bromide to dimethylamine?
  
• What determines an SN1 reaction rate?
  
• Why does the reaction take place on the central ring of anthracene in a Diels-Alder reaction?
  
• Is #Cd_2^+# diamagnetic or paramagnetic?
  
• Can we figure out how many sigma and pi bonds are in a molecule without drawing it out?
  
• How do you prove that the equilibrium concentrations of #"H"^(+)# and #"OH"^(-)# are #1.00 xx 10^(-7) "M"# at neutral pH using molar conductivity data at #25^@ "C"#?
  
• Why is #"Sn"^"2+"# diamagnetic?
  
• How would you arrange the following amines in order of decreasing base strength?
  
• What does an acid + a base create?
  
• What is 16% of 30?
  
• What is 120% of 50?
  
• Question #5862e
  
• Why don't any of the isotopes of natural iron have the atomic mass of 55.85 amu, if the number listed in the periodic table is 55.85 amu?
  
• Why does temperature remain constant during phase change?
  
• What is the electron configuration of d-block ions, for example V+?
  
• How should I round #1.27368421053# #"atm"# to three sig figs? Should it be #1.27# or #1.30#?
  
• Are the following ions diamagnetic or paramagnetic? #Cr_3^+#, #Ca_2^+#, #Na^+#, #Cr#, #Fe_3^+#
  
• What makes an increase in temperature change the reaction rate?
  
• What is an innocent ligand vs. a non-innocent ligand?
  
• Why is Islam criticized in many parts of the world?
  
• What type of isomer is Maleic Acid?
  
• Question #e90b5
  
• When 2,3-dimethylhexanoic acid is treated with SOCl2/pyridine, followed by LiAl [OC(CH3)3]3H, what would be the product???? Thank you
  
• How many geometric isomers are there for the following compound? #[Mn(CO)_2Cl_2Br_2]^+#?
  
• Will the reaction #Ag + CuNO_3# occur?
  
• Balance this redox reaction in acidic media? #"As"_2"O"_3(s) + "NO"_3^(-)(aq) -> "H"_3"AsO"_4(aq) + "N"_2"O"_3(aq)#
  
• What is the difference between an intermolecular force and a chemical bond?
  
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