chemistry

What would be the final concentration of [K+] if we mix 0.234 L of a solution with a concentration of 1.2M K2CO3 with 312.5 mL of a solution with a concentration of 0.32 M K3PO4

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  1. millimols = mL x M = ?
    millimols K from K2CO3 = 2*234*1.2 = ?
    mmols K from K3PO4 = 3*312.5*0.32 = ?
    (K^+ final) = total K mmols/total mL = ?

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