Quick AP Chem. Question?

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Quick AP Chem. Question?

Quick Question:

How many ml of 18.4 M H2SO4 are needed to prepare 600 ml of .10 M H2SO4?

2007-12-30 08:05:26 · 2 answers · asked by Tachi 1 in Science & Mathematics ➔ Chemistry

2 answers

3.26mL

0.10mol/L H2SO4 * 0.600L
_____________________ = 3.26 mL of 18.4M H2SO4
18.4mol/L H2SO4

Note: all the units cancel out except L, which is what you're trying to solve.

2007-12-30 08:13:49 · answer #1 · answered by ¿ /\/ 馬 ? 7 · 0⤊ 0⤋

M1V1 = M2V2

M1 = 18.4M
V1 = ???

M2 = 0.10M
V2 = 600mL

(18.4M)(V1) = (O.10M)(600mL)
V1 = (0.10)(600) / (18.4)
V1 = plug in the values above in the calculator

2007-12-30 16:47:48 · answer #2 · answered by Anonymous · 0⤊ 0⤋