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Topic: Calculations?  (Read 1628 times)

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Offline trishasales714

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Calculations?
« on: February 13, 2017, 08:20:55 PM »
I'm supposed to make a 1 x 10 ^-1 M solution of a compound with a 400 g/mol molecular weight. I calculated how much solute I'd need and its 40g??? I think the calculations may be correct but this is odd considering you don't usually make that much product.

EDIT: I thought of something- so instead of doing 40 g in 1000 ml (I don't need that much) I could do 0.4 g in 10 ml, correct?

Offline Hunter2

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Re: Calculations?
« Reply #1 on: February 14, 2017, 12:50:58 AM »
Correct.

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