What you can use to represent the valence electrons of an atom

Select the properties of the Sn2 reaction mechanism. a. stereospecific: 100% inversion of configuration at the reaction site b. not stereospecific c. bimolecular at rate-determining step d. unimolecular at rate-determining step e.

What is the molar mass of ammonium sulfide?

Organize the following atoms according to increasing number of orbitals surround the nucleus: Rubidium (Rb), Phosphorus (P), Neon (Ne), Gallium (Ga) A. Rb, P, Ne, Ga B. Ga, P, Ne, Rb C. Ne, P, Ga, Rb D. Ne, Ga, P, Rb

Hair is naturally about ph7. it is damaged if the ph goes below 3 or above 10. what do you think ph balanced shampoos do

What is true of a solution of 2.0 m nacl (aq) It contains 2.0 moles of naci per 1 liter of solution It contains 2.0 grams of naci per 1 liter of solution It contains 2.0 grams of naci per 100grams of water It contains 2.

24. The standard free energy of the aldolase reaction (in the reverse aldol direction) is 23.8 kJ/mol. The concentrations of the three metabolites in the hepatocyte are: fructose 1,6-bisphosphate (1.

when sodium carbonate is dissolved in water, it doesn't dissociate, or break up, completely. There is always some sodium carbonate in solution. Knowing this, which of the two samples is most alkaline?

Which of the following cointains electrolytes A. Sodium Chloride solution B. Pure water C. Covalent molecules D. sugar solution

What is the section of lithosphere that carries crust

What is conserved in the reaction H2 (g) + Cl2 (g) - - >2HCl (g)