classify these elements as metal or non metal
k,ti,ag,o,cl
Draw the product of the reaction shown below. Cl Cl он Ag,O он
Consider the decomposition of a metal oxide to its elements where M represents a generic metal. M,O(s) = 2 M(s) + 10,8) Substance AG°(kJ/mol) MO(s) -9.90 M(s) 0 0,(8) 0 What is the standard change in Gibbs energy for the reaction, as written, in the forward direction? AG kJ/mol What is the equilibrium constant of this reaction, as written, in the forward direction at 298 K? Kp = bar2 What is the equilibrium pressure of O2(g) over M(s) at 298...
2) Classify the following elements as non-metals or metalloids a) Ge d) S b) F e) Br c) Si f) As Periodic Relations 97 4) Based on the valence shell shown, identify the elements from the revious problem. b) 4fF5d 6s2 e) 5d'6s2 a) 3d74s2 d) 5f 6d 7s2 c) 5d 6s2 f) 5s2 We were unable to transcribe this imageArrange the following elements in order of decreasing electron affinity 8) b) K, Zn, Ga, Br a) Fr, Pt, Pb,...
Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. AG°(kJ/mol) M20,($) = 3M(s) + 20 (8) Substance M304(s) Ms) O2(g) -7.30 0 0 What is the standard change in Gibbs energy for the reaction, as written, in the forward direction? AG;xn = kJ/mol What is the equilibrium constant of this reaction, as written, in the forward direction at 298 K? K = What is the equilibrium pressure of O2(g) over M(s) at 298...
Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. Substance AG (kJ/mol) M204(s) -9.40 M(s) 0 0,(g) 0 M,O4(s) = 3M(s) +20,(g) What is the standard change in Gibbs energy for the reaction, as written, in the forward direction? AGixn = kJ/mol What is the equilibrium constant of this reaction, as written, in the forward direction at...
1. Of the following elements, the one with the highest ionization potential is K, Cl, Be, N ?( Show the process) 2. Which of the following series is in increasing order (less to greater) of atomic radius. (Ba, P, Cl) (P, Cl, Ba) (Ba, Cl, P) (Cl, P, Ba) 3.The possible 4 quantum numbers for the last electron of Al ^ (+ 3) is (Al = 10e ^ -) N =? L =? M ^ l? , m ^ s?...
Arrange these ions in order of increasing ionic radius: K+ .p3-, s2-, Cl-. O Cl- <52- <K+ <p3- O K+ < p3- < 52- <CI- O p3- < 52- < CI- <K+ O K+ < Cl- < 52- < P3- O cl- < 52- < P3- <K+
Classify the bonds formed between each pair of elements based on electronegativity values in the following table: Element Sc Be H P S I Br Cl O F Electronegativity 1.3 1.5 2.1 2.1 2.5 2.5 2.8 3.0 3.5 4.0 S-I,,,,,H-Br,,,,H-P,,,,S-O,,,,Be-F,,,,Be-Cl,,,,Sc-O Ionic: polar covalent: nonpolar covalent:
Consider the dissociation of chlorine at 2000 K: Cl2(g) 2 Cl(g) AG 10.162 k mol-1 An equilibrium mixture of both gases has a total pressure of 5.00 bar Determine the partial pressure of both gases in the mixture.
Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. AG°f(kJ/mol) M204() = 3 M(s) +20,(g) Substance M304(s) MS) -10.10 0 What is the standard change in Gibbs energy for the reaction, as written, in the forward direction? O2(g) 0 AGrxn 10.10 kJ/mol What is the equilibrium constant of this reaction, as written, in the forward direction at 298 K? K= 1.004 Incorrect What is the equilibrium pressure of O2(g) over M(s) at 298...