Answer:
n = 0.573mol
Explanation:
PV = nRT => n = PV/RT
P = 1.5atm
V = 8.56L
R = 0.08206Latm/molK
T = 0°C = 273K
n = (1.5atm)(8.56L)/(0.08206Latm/molK)(273K) = 0.573mol
Explanation:
Monodentate ligands are the ligands which bind through only one donor atom. Example: chloride ion.
Monodentate ligands are the ligands which bind through two donor atom. Example: ethylenediamine.
When ligands bond with transition metal ion, repulsion between electrons in ligands and electrons in d orbitals of metal ion takes place which raises energy of d orbitals which causes the light to fall in the visible region.
Coordination number is number of donor atoms attached to central ion in a coordination complex. Coordination number of the chromium(III) is usually 6 means that usually chromium(III) bond to 6 ligands and form an octahedral complex.
Answer:
2C2H6 + 7O2 → 4 CO2 + 6H20
Explanation:
Answer:
a) calculate the heat gained or released by the solution at a constant pressure in j.