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Oxygen is prepared by heating

What volume of oxygen, measured at STP, can be prepared by heating 2.16g HgO?
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2. asked by Sam
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Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation iss2(g)+C(s)-->CS2(g) Kc=9.40 at 900k How
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2. asked by kitor
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Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation is:S2(g)+C(s)<-> CS2(g) Kc=9.40 at 900K How
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2. asked by Anonymous
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Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation is S2 +C =CS2Kc= 9.40 at 900k How many grams
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2. asked by Paul
3. 4,952 views
Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation for this isS2 (g) + C (s) <---> CS2 (g) Kc =
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2. asked by cal
3. 651 views
carbon disulfide is prepared by heating sulfur and charcoal. the chemical equation is S2(g)+C(S)=CS2(g) and Kc = 9.4 at 900K.How
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2. asked by Angie
3. 750 views
A mass of 37.5 grams of mercury oxide is decomposed by heating. The reaction is 2HgO > 2Hg + O2. A. How many moles of mercury
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2. asked by Desirae Rowland
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During heating a 5 g solid gives off oxygen gas. The mass of the residue after heating is 3.5 g. What is the mass of the oxygeb
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2. asked by Ceci
3. 780 views
Oxygen is prepared by heating KClO3.(i) What weight of O2 is obtained from 3.00 g KClO3? (ii) What is the volume of O2, measured
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2. asked by reagan
3. 568 views
Two samples of.lead)IV) oxide were prepared thus:By heating in the presence of oxygen. By heating lead trioxocarbonate(IV).
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2. asked by John
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