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Some solid Calcium Oxide in

Some solid calcium oxide in a test tube picks up water vapor from the surrounding to change completely into solid calcium
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2. asked by Lucy
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When solid calcium is placed in water, it undergoes a vigorous reaction that produces solid calcium oxide, CaO(s) and hydrogen
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2. asked by julie
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What is the correct name for the ionic compound, CaO?? calcium oxygen ? calcium monoxide ? calcium oxide ? oxide calcium ?
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2. asked by emma
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When 2 moles of solid calcium, Ca, combines with 1 mole of oxygen gas, O2, 2 moles of solid calcium oxide, CaO, is formed and
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2. asked by -
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Calcium oxide can be prepared by heating calcium metal in oxygen according to the reaction: 2Ca+ O(2) --> 2CaO. How many grams
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2. asked by Anonymous
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If 3.00 mol of calcium carbonate is heated to produce calcium oxide and carbon dioxide, how many grams of calcium oxide are
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2. asked by John Goodroe
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If 3.00 mol of calcium carbonate is heated to produce calcium oxide and carbon dioxide, how many grams of calcium oxide are
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2. asked by John Goodroe
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1.3 mol of calcium carbonate decomposed to calcium oxide and carbon dioxide. How many grams of calcium oxide is produced?
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2. asked by Xolani Rudolph Ngovene
3. 538 views
Calcium oxide and carbon dioxide combine to form calcium carbonate in the reversible reaction:CaO + CO2 ⇌ CaCO3 When the
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Calcium oxide and carbon dioxide combine to form calcium carbonate in the reversible reaction:CaO + CO2 ⇌ CaCO3 When the
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2. asked by Me-Myself+I
3. 90 views