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What is Fillmore’s main contribution to understanding language acquisition?

What role does imitation play in the behaviorist theory of language acquisition?

What is the core idea behind Social Interactionist Theory?

The “Language Acquisition Device” (LAD) is associated with which theory?

The first step in the preparation of magnesium metal is the precipitation of  MgOH2{“version”:”1.1″,”math”:”MgOH2″} from sea water by the addition of CaOH2{“version”:”1.1″,”math”:”CaOH2″}. The concentration of Mg2+(aq){“version”:”1.1″,”math”:”Mg2+(aq)”} in sea water is 5.37 x 10-2 M.{“version”:”1.1″,”math”:”5.37 x 10-2 M.”} Calculate the pH and OH-{“version”:”1.1″,”math”:”OH-“} at which Mg2+ is decreased to 1.0 x 10 -5 M{“version”:”1.1″,”math”:”Mg2+ is decreased to 1.0 x 10 -5 M”}. Ksp MgOH2 = 8.9 x 10-12{“version”:”1.1″,”math”:”Ksp MgOH2 = 8.9 x 10-12″}

Use the ionic equation for the dissolution of the slightly soluble salt Sr3PO42{“version”:”1.1″,”math”:”Sr3PO42″}to write the solubility product Ksp{“version”:”1.1″,”math”:”Ksp”} Sr3PO42(s) ⇌3Sr2+(aq) +2PO43-(aq){“version”:”1.1″,”math”:”Sr3PO42(s) ⇌3Sr2+(aq) +2PO43-(aq)”}

AgCl(s), {“version”:”1.1″,”math”:”AgCl(s), ”} silver chloride , has a very low solubility : AgCl(s) ⇌Ag+(aq) + Cl- (aq){“version”:”1.1″,”math”:”AgCl(s) ⇌Ag+(aq) + Cl- (aq)”}, Ksp =1.6 x 10-10{“version”:”1.1″,”math”:”Ksp =1.6 x 10-10″} . Adding ammonia significantly increases the solubility of AgCl because———–

How do the concentrations of Ag+{“version”:”1.1″,”math”:”Ag+”} and  CrO42-{“version”:”1.1″,”math”:”CrO42-“} in a saturated solution above 1.0 g of solid Ag2CrO4{“version”:”1.1″,”math”:”Ag2CrO4″}, change when 100 g of solid AgCrO4 {“version”:”1.1″,”math”:”AgCrO4 ”} is added to the system?

What is ∆G°{“version”:”1.1″,”math”:”∆G°”} if ∆H° is +58.7 kJ and ∆S° is +129 J/K{“version”:”1.1″,”math”:”∆H° is +58.7 kJ and ∆S° is +129 J/K”}, at 25°C{“version”:”1.1″,”math”:”25°C”}. Recall: ∆G° = ∆H° – T∆S°{“version”:”1.1″,”math”:”∆G° = ∆H° - T∆S°”}

Calculate the standard entropy for the following process: H2(g) +C2H4(g) →C2H6(g){“version”:”1.1″,”math”:”H2(g) +C2H4(g) →C2H6(g)”} Standard entropies for the substance are: Substance                                 S°(Jmol-1K-1){“version”:”1.1″,”math”:”S°(Jmol-1K-1)”} H2(g){“version”:”1.1″,”math”:”H2(g)”}                                             130.57 C2H4(g){“version”:”1.1″,”math”:”C2H4(g)”}                                         219.5 C2H6(g){“version”:”1.1″,”math”:”C2H6(g)”}                                         229.5