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Question- Acids and bases are a common and important subgroup of electrolytes. Explain why HCl (acid) and NaOH (base) would be electrolytes when placed in water?
Please show the entire work. I am thanking you in advance
The polymerization of styrene to polystyrene can also be catalyzed by benzoyl peroxide. Write the equation for this reaction showing at least three units of the polymer.
Find the mass of sodium required to produce 5.68 L of hydrogen gas at STP from the reaction described by the following equation: 2 Na + 2 H2O ® 2 NaOH + H2
Assume that the specific heat and density of the resulting solution are equal to those of water [4.18 rm J/(g cdot {^circ C}) and 1.00 rm g/mL] and that no heat is lost to the calorimeter itself, nor to the surroundings.
The dissociation of solid silver chloride in water to produce silver ions and chloride ions has an equilibrium constant of 1.8 x10-18. Based on the magnitude of the equilibrium constant, is silver chloride very soluble in water? Explain your answe..
If composite, define each simple sub-system and the internal restraint. If the vessel is shaken vigorously. Is the system then a simple or composite system?
If the solution is 98.2 (wt/wt %) sulfuric acid and has a density of 1.83 g/mL, calculate the molarity of concentrated sulfuric acid. FW(H2SO4) = 98.086 Include unit symbol.
The angular momentum quantum number for the two highest energy valence electrons in an atom of lead is
compute the ph of a 0.10 m benzoic acid solution if the ka for benzoic acid is 6.5 times 10-5. .nbsphow many grams of
Compare mass, charge, and location of the subatomic particles in the atom. Particles are Proton, Nuetron, Electrons. What is the Mass,
when a particular marble is dropped into a beaker of water it sinks to the bottom. which is the best explanation? a.
burning 480 cm3 of propane measured at r.t.p,caused the temperture of 250 cm3 of water to increase by 42.5 celsius. calculate the heat of combustion of propane.
Potassium and oxygen gas react to form potassium oxide. b. Sodium and water react to form sodium hydroxide and hydrogen gas. c. Iron and oxygen gas react to form iron (III) oxide.
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