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Calulate the volume of carbon

Calulate the volume of carbon dioxide produced when 0.5 tonnes of iron are produce.When iron oxide is heated with carbon
1. 1 answer
2. asked by Jeconiah
3. 624 views
a sample of carbo (12.5g) abosorbs 888J of heat its temperature changing form 27.0 C to 127 C . Calulate specific heat of Carbon
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2. asked by payton
3. 378 views
a sample of carbo (12.5g) abosorbs 888J of heat its temperature changing form 27.0 C to 127 C . Calulate specific heat of Carbon
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2. asked by payton
3. 398 views
phosphoric acid is the active ingredient in many commercial rust-removing solution.calculate the volume of concentrated
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2. asked by TARA
3. 1,064 views
Assuming air to be a mixture of gasses by volume of 20% oxygen and 80% nitrogen,(Both diatomic gasses), calulate the mass of 1dm
1. 2 answers
2. asked by Anonymous666
3. 987 views
What volume of oxygen gas is needed to react completely with 0.677 L of carbon monoxide gas (CO) to form gaseous carbon dioxide?
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2. asked by Ally
3. 1,354 views
A sample of calcium carbonate that has a mass of 1.0 g is heated and completely decomposed-calculate.a) the mass of carbon
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2. asked by Ally
3. 1,544 views
With isotopes, is it fair to say that each isotope has a slightly differnent volume due to the differing numbers of neutrons in
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2. asked by Kurst
3. 431 views
Calcium carbonate, CaCO3, when heated decomposes to calcium oxide and carbon dioxide. Calulate the mass of clacium oxide formed
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2. asked by Anonymous666
3. 641 views
Calcium carbonate, CaCO3, when heated decomposes to calcium oxide and carbon dioxide. Calulate the mass of clacium oxide formed
1. 1 answer
2. asked by Anonymous666
3. 785 views