Can you please show me how to work this out?
2006-11-06 12:55:48 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Just remember M1*V1=M2*V2 where M is molarity and V is volume. A little Algebraic manipulation gives you:
V1 = (M2*V2)/M1
= (0.195*15.5)/18.0
= 0.168 L = 168 mL
2006-11-06 13:05:38 · answer #1 · answered by leprechaun 2 · 0⤊ 1⤋
V1 M1 = V2 M2 V1 * 16M = 1.5L * 0.1M V1 = 0.009375 L = 9.375 milliliters
2016-05-22 05:42:54 · answer #2 · answered by Anonymous · 0⤊ 0⤋
15.5 L * 0.195 M = 3.0225 moles
3.0225 moles / 18 M = 0.168 L (rounded up)
M = moles / L
2006-11-06 12:58:44 · answer #3 · answered by feanor 7 · 0⤊ 0⤋
168 mL
2006-11-06 13:08:44 · answer #4 · answered by silverfox_006 2 · 0⤊ 0⤋
MaVa=MbVb
(18.0M)Va=(.195M)(15.5L)
solve for Va
2006-11-06 12:59:34 · answer #5 · answered by 7 · 0⤊ 0⤋