AH for the reaction IF5 (g) → IF3 (g) + F2 (g)

kJ, give the data below.

IF (8) + F2 (g) → IF3 (8)

IF (g) + 2F2(8) ► F5 (8)

AH=-390 kJ

AH=-745 kJ

A) -1135

B) +35

C) +1135

D) -35

E) +355

Which type of orbits are found in the principal energy level n = 2 a - s b - s, f c - s, d d - s, p e - s, p, d

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.