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Old 01-07-2012, 04:35 AM
loke loke is offline
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Default convert mg/l or mg/kg into cmol/kg

please help, i need to convert mg/l or mg/kg for cec into cmol/kg. thanx in advance
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Old 01-07-2012, 05:04 AM
JohnS JohnS is online now
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Default Re: convert mg/l or mg/kg into cmol/kg

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Originally Posted by loke View Post
please help, i need to convert mg/l or mg/kg for cec into cmol/kg. thanx in advance
Is the latter unit really centimole per kilogram? (I've never seen centimole used before). Assuming so, to convert between grams and moles you need the molar mass. That means you need to identify the substance and its molecular (or atomic) weight. I have no idea what cec is.
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Old 01-07-2012, 05:52 AM
loke loke is offline
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Default Re: convert mg/l or mg/kg into cmol/kg

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Is the latter unit really centimole per kilogram? (I've never seen centimole used before). Assuming so, to convert between grams and moles you need the molar mass. That means you need to identify the substance and its molecular (or atomic) weight. I have no idea what cec is.
cec-cation exchange capacity. thanks so much. i will try that
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