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A piece of metallic iron

A piece of metallic iron (10 moles) was dissolved in concentrated hydrochloric acid. The reaction formed hydrogen gas and iron
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2. asked by Meladee
3. 1,335 views
Fe + 2HCl = FeCl2 + H2 A piece of metallic iron (10 moles) was dissolved in concentrated hydrochloric acid. The reaction formed
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2. asked by Liz
3. 1,418 views
A piece of metallic iron (10 moles) was dissolved in concentrated hydrochloric acid. The reaction formed hydrogen gas and iron
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2. asked by blah
3. 1,047 views
a piece of metallic iron (10 moles) was dissolved in concentrated hydrochloric acid. the reaction formed iron (II) chloride and
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2. asked by dee
3. 2,581 views
Q 31 The sum of the weights of an iron piece and of a copper piece is 1280 gm. The volume of the copper piece is twice that of
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2. asked by usha
3. 2,530 views
a piece of iron has a temperature of 18 degrees celsius. A second identical piece of iron is twice as hot. What is the
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2. asked by Sonia
3. 730 views
a piece of iron reacts with sulfuric acid and produces 250 dm^3 hydrogen gas at 27 degree celsius temperature and 99.99 kPa.
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2. asked by tazvi
3. 521 views
a piece of iron reacts with sulfuric acid and produces 250 dm^3 hydrogen gas at 27 degree celsius temperature and 99.99 kPa.
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2. asked by tazvi
3. 588 views
Iron(III) oxide can be reduced to metallic iron by heating it in the presence of carbon. Balance the following equation, then
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2. asked by madison
3. 1,363 views
1.1 Explain the difference in how thermal energy is conducted along a solid non-metallicrod and along a metallic rod. [3]
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2. 27 views