Congressional inaction in some ways is even more mystifying given that there is bipartisan bicameral agreement on CHIP policy! How often does that happen these days? The bad news is that tax reform has shifted focus once again away from the urgency of approving CHIP funding. The holdup now is getting offsets to pay for CHIP.
A solution is produced which contains ferric hydrate dissolved in ferric chloride, with free chloride of ammonium. Cooley's Practical Receipts, Volume II Arnold Cooley. From a mixture of muriate of iron (ferric chloride) and spirit of tar. Cooley's Practical Receipts, Volume II Arnold Cooley.
In many cases, hydrates are coordination compounds. CuSO4â5H2O is actually [Cu(H2O)4]SO4â4H2O; four molecules of water of hydration are coordinated to the copper ion, whereas the fifth water molecule is linked to the sulfate ion, presumably by hydrogen bonding. Similarly, MgSO4â7H2O is actually [Mg(H2O)6]SO4â4H2O.