What is the product for the nuclear transmutation represented by N (n, p)  ?  

The product of the nuclear reaction in which 28Si is subjected to neutron capture followed by alpha emission is ________.  

Which one of the following is not amphoteric?  

Using the data in the table, which of the conjugate bases below is the weakest base?                

Which transformation could take place at the cathode of an electrochemical cell?  

The concentration of fluoride ions in a saturated solution of barium fluoride is ________ M. The solubility product constant of BaF2 is  

8) For the reaction             2 C4H10 (g) + 13 O2 (g) → 8 CO2 (g) + 10 H2O (g) ΔH° is -125 kJ/mol and ΔS° is +253 J/K ∙ mol. This reaction is ________.  

The rate law of a reaction is rate = k[D][X]. The units of the rate constant are ________.  

HZ is a weak acid. An aqueous solution of HZ is prepared by dissolving 0.020 mol of HZ in sufficient water to yield 1.0 L of solution. The pH of the solution was 4.93 at 25.0 °C. The Ka of HZ is ________.  

The Keq for the equilibrium below is 7.52 × 10-2 at 480.0 °C.               2Cl2 (g) + 2H2O (g)   4HCl (g) + O2 (g)   What is the value of Keq at this temperature for the following reaction?               2HCl (g) + O2 (g) Cl2 (g) + H2O (g)