1.Using the equation PV = nRT and the units given below, make the equation dimensionally consistent. Use units Pa, cubic meters, mols, and kelvin for your final answer:
pbar-psi, vbar-cubic chains, nbar-mol, rbar-liters*mmHg/k/mol, tbar-degrees Rankine.
2.A 1.10% Carbon hypoeutectoid plain carbon steel is slowly cooled from 900 degrees C to just slighty below 723 degrees C calculate the weight percent proeutectoid cementite present in this steel.