The enthalpy of formation of xef2 (g) is - 108 kj mol-1 and the bond dissociation enthalpy of the f-f bond is 155 kj mol-1. what is the average bond dissociation enthalpy of a xe-f bond

What causes earth 's plate to move

Assuming binding is fast relative to subsequent catalytic steps, what relative effect does substitute the various active site residues have on catalysis versus substrate-binding? The various substitutions affect a.

Which contributes to the polarity of a water molecule? B. deflection of hydrogen atoms by lone pairs of electrons C. no difference in the electronegativity of oxygen and hydrogen

From the half-reactions below, determine the cell reaction and standard cell potential.

Name two ways in which all hydrocarbons are alike?

Why are most household items made up of oxygen?

How many valence electrons does aluminum oxide have

How many grams of nh3 can be produced from 4.08 mol of n2 and excess h2. express your answer numerically in grams?

For the reaction represented by the equation 2na + cl2® 2nacl, how many grams of chlorine gas are required to react completely with 2.00 mol of sodium?

Transuranium elements are elements larger than uranium that are produced via transmutation. a. True b. False