Which reactions are spontaneous? i. C2H5OH(l) + 3O2(g) Right arrow. 2CO2(g) + 3H2O(l), Delta. G = –36.7 kJ
ii. 2C6H6(l) + 15O2(g) Right arrow. 12CO2(g) + 6H2O(l), Delta. G = –6,405 kJ
iii. CaCO3(s) Right arrow. CaO(s) + CO2(g), Delta. G = 13.0 kJ
iv. Ni(s) + Cl2(g) Right arrow. NiCl2(s), Delta. G = 1,130.28 kJ

Building glycogen from glucose molecules is an example of

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.

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.