bajajoaquin Posted March 24, 2011 Share Posted March 24, 2011 I'm looking to passivate some stainless forgings (although reading several of Grant's comments make me think I need to anneal first) and I have come across quite a bit of info. One thing is missing, though. What is the "standard" Molarity for the various acids? When I asked my wife, a reluctant chemistry teacher, about some of these recipes, she asked about the Molarity of the original solution that you use before dilution You read about anything from 5% to 30% solutions, but I don't see where the "full strength" acid is defined. Anyone know the molar concentration of common acids such as citric, muriatic, oxcalic, phosphoric? Quote Link to comment Share on other sites More sharing options...
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