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A mixture of zinc and

A mixture of zinc and anhydrous zinc nitrate was heated in air, and its mass has not changed after this procedure. Calculate the
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2. asked by odwa nkqwiliso
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Zinc has three major and two minor isotopes. For this problem, assume that the only isotopes of zinc are the major ones,
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2. asked by Jess
3. 2,339 views
give an example of a metal/alkali mixture that produces hydrogen more vigorously than a zinc/acid mixture.
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2. asked by saki
3. 503 views
The molten lead obtained from the blast furnace contains 0.1% of silver dissolved as an impurity. The silver is removed by:-addi
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2. asked by n
3. 824 views
Explain why a mixture of zinc oxide and magnesium reacts when heated while there is no reaction when a mixture of zinc and
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2. asked by Derrick
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A mixture of ALuminum and Zinc weighing 1.67 grams is completely dissolved in hydrochloric acid and 1.750 Liters of hydrogen is
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2. asked by Gloria
3. 714 views
A mixture of aluminum and zinc metal is used in 2 experiments described below:A- A 1.7 gram sample of the mixture is reacted
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2. asked by Kate
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A mixture of aluminum and zinc metal is used in 2 experiments described below:A- A 1.7 gram sample of the mixture is reacted
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2. asked by Kate
3. 814 views
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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2. asked by caroline
3. 2,519 views
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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2. asked by Jim
3. 2,942 views