Question

Asked Oct 15, 2019

Calculate the concentration in moles per liter (M) of a solution that contains 0.65 mol0.65 mol AuCl3AuCl3 and has a volume of 0.44 L0.44 L.

Calculate the concentration in moles per liter (M) of a solution that contains 0.91 mol Co(No3)2 and has a volume of 0.2 L.

Calculate the concentration in moles per liter (M) of a solution that contains 0.16 mol K2Cr2O4 and has a volume of 0.76 L.

Step 1

Molarity of AuCl_{3} in 0.44L of solution is calculated as,

Step 2

Molarity of Co(NO3)2 in 0.2L of solution...

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