Sodium percarbonate (Na2H3CO6 ) is a hydrate formed between sodium carbonate and hydrogen peroxide, and is more properly written 2 Na2CO3 + 3 H2O2 . When mixed with water it dissociates into sodium ions, carbonate ions, and hydrogen peroxide, which subsequently decomposes into oxygen and water through a series of intermediate steps. At concentrations above […]
Be aware that a less-experienced sailors report of a great anchorage with plenty of depth, or statements like We ran aground here! don't do you much good if they fail to include basic info such as their boat's draft, state of the tide, etc. Other sailors' facility reviews should also be taken with a grain of salt. For example: The dockmaster hates Algerian Snaggle-tooth Poodles (like our Fluffy), so were never coming back, and you shouldnt either!