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An unknown metal is found

An unknown metal is found to have a density of 19.300 g/cm^3 and to crystallize in a body-centered cubic lattice. The edge of
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2. asked by sam
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I did a back titration with an unknown carbonate and using the average % carbonate (by mass) which I found to be 27.40% and
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2. asked by Laura
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an unknown metal reacts with chlorine to produce 6.84 g of metal chloride. when metal chloride dissolves in 100 mL of solvent
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2. asked by Anonymous
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Use the mass and volume data to calculate the density of an unknown metal to the nearest hundredth.Mass of unknown metal =
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2. asked by maru
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1. If 25 grams of Iron (III) hydroxide is dissolved in a 500mL volumetric flask, what is the Molarity of the solution?2. An
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2. asked by Ivy
3. 1,375 views
An unknown metal has a mass of 4.67g. It is heated to 95.1 C and then placed in a calorimeter that contains 24.3g of water at
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2. asked by Angie
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A mass of 0.200 kg of an unknown metal at 94C is placed in 0.3 kg of water at 10C. The final temperature of the metal and water
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2. asked by Cas
3. 557 views
Why are metal ores not found in every part of the world? (1 point) Metal ores are only found where organisms have died. Metal
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2. 276 views
Help please:A 0.199-g sample of unknown metal (X) reacts with hydrochloric acid to produce 88.5 mL of "wet" gas at 20 °C and
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2. asked by Ally
3. 1,714 views
A 0.160-g sample of unknown metal (X) reacts with hydrochloric acid to produce 66.5 mL of "wet" gas at 20 °C and 754 mm Hg.
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2. asked by Ally
3. 998 views