Chem. prob. help?

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A stock solution of Calcium Chloride is 0.5574 molar. A 33.57ml sample of this stock solution is diluted to 500.00ml. Calculate the molaroty of the diluted solution?

2007-07-12 05:40:09 · 2 answers · asked by ... 3 in Science & Mathematics ➔ Chemistry

2 answers

M = moles / L
moles = M x L
33.57 mL = 0.0337 L
Moles in 33.57 mL = 0.5574 x 0.0337 = 0.0188
Molarity of diluited solution = 0.0188 / 0.500 L = 0.0376 M

2007-07-12 05:44:54 · answer #1 · answered by Dr.A 7 · 0⤊ 0⤋

33.57*0.5574/500

2007-07-12 13:03:51 · answer #2 · answered by ag_iitkgp 7 · 0⤊ 1⤋