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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: Taylor_Ann159 on June 23, 2015, 06:44:53 PM

Title: Please help me solve this problem. {Solubility and activity}
Post by: Taylor_Ann159 on June 23, 2015, 06:44:53 PM

Please help me, I can't seem to figure out how to solve this problem. Thank you. How many grams of La(IO3)3 can be dissolved in 800 mL of a 0.100 M KIO3 solution at 25 oC? Use activities for this calculation

{MOD Edit: add useful words to title}

Title: Re: Please help me solve this problem.
Post by: Arkcon on June 23, 2015, 07:16:03 PM

I'd like to welcome you, Taylor_Ann159: to the Chemical Forums.  According to the Forum Rules{click} (http://www.chemicalforums.com/index.php?topic=65859.0), we want to see your attempt, so please click on that link, read the contents, and comply with our rules, so we can help you. 

Do you understand what activities are?  Can you use them?  We'd like to know where to begin helping you.