A sample of CaCO3 has a mass of 17.314 g. How many moles does the sample contain?

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2007-04-07 07:13:59 · 3 answers · asked by kkearney12iu 2 in Environment

.173 moles of CaCo3
_ I am absolutley positive of this example i just had a test in chemistry on it

2007-04-07 07:20:25 · answer #1 · answered by fireflyspace23 3 · 0⤊ 0⤋

0.17314 (MW CaCO3 = 100)

2007-04-07 07:23:57 · answer #2 · answered by TheOnlyBeldin 7 · 0⤊ 0⤋

(0.474gX)/(0.0040g/moleX) = 118.5g/moleX

2016-05-19 04:24:11 · answer #3 · answered by Anonymous · 0⤊ 0⤋