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Shine Bright Shine Far
Questions and answers by visitors named
Shine Bright Shine Far
Questions (3)
Confused
What is the percent composition of chlorine in PCl5?
7 answers
4,076 views
I did the question but I need help is this right? Thanks
How many atoms of chlorine are in 19.0 grams of MgCl2? 24.3 + 2(35.5) =
3 answers
549 views
Steven analyzed a compound and found it to be 52.7% Potassium and 47.3% Chlorine. He determined the empirical formula to be
4 answers
2,875 views
Answers (4)
0.30 mol / 4.00L = 0.075 mol/L ..
yes thank you Damon !!!
31.0 + 5(35.5) = 208.5 35.5 x 5= 177.5 177.5% 208.5 x 100% = 85%
1.20 x 10^23 formula units x 2 Cl atoms / formula unit = 2.40 x 10^23 Cl atoms.
