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When heated solid iron3 hydroxide

When heated solid iron3 hydroxide decomposes to produce iron 3 oxide and water vapor if 0.75L of water vapor is produced at 227
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Describe how the following reagents can be used to prepare copper (||) hydroxide :solid copper (||) sulphate ,solid sodium
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Solid S has the following properties:I :It is insoluble in water. II :It produces a gas when heated. III: It produces a gas when
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Preparation of magnesium hydroxideMagnesium hydroxide in a white insoluble solid that is used as an antacid to relieve upset
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Which of the following statements regarding the solid state of matter is incorrect?- solid can be compressed to smaller volumes
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1] When solid B was heated strongly it gave off water and a solid residue.When water was added to the solid residue the original
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what happens when solids, liquids, and gases are heated/cooled?Most expand if heated; contract if cooled. Solids, if heated high
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Which is the correct reason that propane heated air causes a hot air balloon to lift off the ground.A. The heated air molecules
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Why is it that copper (II) sulfate with barium hydroxide --> copper hydroxide (solid) + barium sulfate (solid)? According to the
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2. asked by Tom
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Why is it that copper (II) sulfate with barium hydroxide --> copper hydroxide (solid) + barium sulfate (solid)? According to the
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2. asked by Tom
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