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If a mixture weighing 60g

A mixture weighing 7.290 mg contained only cyclohexane, C6H12 (FM 84.159), and oxirane, C2H4O (FM 44.053). When the mixture was
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a sample mixture of ch4 and c2h6 weighing 0.732 g burned to give 2.064 g co2. What is the mass of ch4 in the mixture?
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A mixture of KCI and KClO3 weighing 1.80g was heated. The dry O2 generated occupied 140ml at STP. What percent of the original
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A CaCO3 mixture weighing 2.75 grams was treated with 9.75 mL of 3.00 M HCl to liberate CO2. After the CO2 was liberated, the
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A mixture contained zinc sulfide, ZnS, and lead sulfide, PbS. A sample of the mixture weighing 6.12 g was reacted with an excess
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a particle element has 2 isotopes in natural occuring mixture 47.8%of mixture is isotope weighing 150.9196 amu. The other weighs
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A mixture of chromium and zinc weighing .362 g was reacted with an excess of hydrochloric acid.After all the metals in the
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A mixture of chromium and zinc weighing .362 g was reacted with an excess of hydrochloric acid.After all the metals in the
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Consider the thermal decomposition of potassium chlorate.2 KClO3(s) ---> 2 KCl(s) + 3 O2(g) A mixture containing KCl and KClO3
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Consider the thermal decomposition of potassium chlorate.2 KClO3 (s)-----> 2 KCl (s) + 3 O2 (g) A mixture containing KCl and
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