10 meq potasium to mg?

👨🏻‍🏫 學術台化學

[匿名]

2017-03-16 12:31 am

回答 (1)

wanszeto

2017-03-16 1:01 am

Molar mass of K (potassium) = 39.0 g/mol

Valence of K = 1
Mass of 1 eq = 39.0 g
Mass of 10 meq = (39.0 mg) × 10 = 390 mg

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