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a piece of iron reacts

a piece of iron reacts with sulfuric acid and produces 250 dm^3 hydrogen gas at 27 degree celsius temperature and 99.99 kPa.
1. 1 answer
2. asked by tazvi
3. 588 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.
1. 1 answer
2. asked by tazvi
3. 521 views
iron reacts with oxygen to form iron oxide.1. if 100g of iron reacts with excess oxygen, how much rust should be produced? 2 if
1. 1 answer
2. asked by Oyama
3. 232 views
iron reacts with oxygen to form iron oxide. if 100g of iron reacts with excess oxygen, how much rust should be produced?
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2. asked by Oyama
3. 191 views
Iron reacts with sulfur to form a sulfide. If 2.561 g of iron reacts with 2.206 g of sulfur, what is the simplest formula of the
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2. asked by Laura
3. 1,283 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
1. 3 answers
2. asked by usha
3. 2,530 views
iron 3 oxide reacts with carbon monoxide according to the following equation:fe2O3+3Co-->2Fe+3Co2 a) how many moles of ions are
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2. asked by honeybee
3. 857 views
When iron rusts, iron metal (Fe) reacts with oxygen molecules (O2) to form iron rust (Fe2O3).Why is this change a chemical
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2. 38 views
When 84.8 g of iron(III) oxide reacts with an excess of carbon monoxide, iron is produced.Fe2O3(s) + 3CO(g) ==> 2Fe(s) + 3CO2(g)
1. 5 answers
2. asked by Kim
3. 8,689 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