Quoting Post Archived Topic: It will not be bumped to the top of the forum. Topic working out concentration? Membername   Not a member? Sign Up Free (takes 20 seconds) Password   Forgotten your password? Post Font: Verdana Arial Black Georgia Comic Sans Impact   Size: Tiny Normal Big Huge   Color: Default Dark Red Red Orange Brown Green Olive Cyan Blue Dark Blue Indigo Black [ Check Spelling ] [ Post Preview ] [ LiveTags ] Quote: from [m]blufindr[/m] at 12:03 am on June 26, 2008[quote]per 100g of biscuit?? lol 3% Na+, i guess.[/quote] FAQ Keyword Search: Post Options Favorites Manager Notify me of new replies to this topic by email Notify me of new replies to this topic by private message Original Post Anonymous Posted at 12:02 am on June 26, 2008 if i know that there is 3g of Na+ ions per 100g of biscuit for example then how do i find the concentration of the Na+ ions? -yes i know this is probably a stupid question.

Replies Anonymous Posted at 12:21 am on June 26, 2008 lol figured it out, you just can't get it in mol-1 dm-3 Kokasion Posted at 12:05 am on June 26, 2008 Quote: from Anonymous at 12:02 am on June 26, 2008 if i know that there is 3g of Na+ ions per 100g of biscuit for example then how do i find the concentration of the Na+ ions?   -yes i know this is probably a stupid question. It's not Concentrated. XD It's not a game of playing Needle in the Hay Stack. It's dispersed throughout the entire 100g. Of course, with a chemistry set, there's probably a way to extract it. But that way, I'm not aware of. blufindr Posted at 12:03 am on June 26, 2008 per 100g of biscuit?? lol 3% Na+, i guess. All 3 previous replies displayed.