JohnS
Moderator
Last Activity: Today, 03:10 PM
Joined: 12-20-2007
Location: SE Michigan, USA
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It will be a highly inconvenient 1 :1237.436867. I recommend either A2 (1:1750) or A0 (1:875). Going an odd number of sizes is a bad idea due to the... -
Yes, that's basically right. The prednisone will add a tiny bit of volume, but not clear how to compute that....Leave a comment:
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"M" is an abbreviation for moles per liter (mol/L)
37.5 mmol/K x 74.5513 g/mol = 2.796 g/L concentration of KCl
You don't...Leave a comment:
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You don't say how much you wish to make up. Take any suitable volume of A and dilute it to 1299 times the original volume, so 1 ML of A becomes 1299...Leave a comment:
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Is this a tubular sleeve pressed flat so there are two layers of material? We need the volume and then the density to convert to mass. A Google search...Leave a comment:
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1 ng/mL = 1 µg/L
1 µg/L x 1 mol/25000 g = 40 pmol/L...Leave a comment:
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To convert between grams and moles, you need to know the molar mass or molecular weight. I tried Google and found two conflicting values, around 13 kDa...Leave a comment:
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This problem is a bit of units mess, mixing SI and Imperial units, using the deprecated calorie, etc. I am using this page for heating values and conversions....Leave a comment:
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