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Identify the number of moles of excess reagent left over when 8.368 moles of iron III oxide are reacted with 9.825 moles of aluminum in the thermite reaction.?
Wiki User
∙ 14y ago
3.456 mole iron(III) oxide
Wiki User
∙ 14y ago
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How many grams of aluminum sulfate would be formed if 250g H2 SO4 completely reacted with aluminum?
Balanced equation first. 2Al + 3H2SO4 >> Al2(SO4)3 + 3H2 ( only onfo on H2SO4 and it does say; ' completely reacted. ' So, H2SO4 limits and drives the reaction )( if it did not say this you would have to find mol Al and see what limits ) 250 grams H2SO4 (1mol H2SO4/98.086g )(1mol Al2(SO4)3/3mol H2SO4 )(357.17g/1mol Al2(SO4)3 ) = 303 grams of Al2(SO4)3
What happens when combining Aluminum with Tin II Chloride?
I'm betting that it varies depending on molarity and amount, but when I reacted 10mL of 1.0 Tin (II) chloride with 5.0 grams of Aluminum powder, there was a rather violent reaction that sent up a brief cloud of aluminum (and probably a bit of the chloride solution) and got the product all over the container it was in due to me recoiling and knocking over the beaker. It was a bit of a blur to be honest, but that's basically what happened to me. Also, AlCl3 was likely formed.
Why is sodium metal not ordinarily reacted in the laboratory even with a dilute acid?
The reaction is violent, even explosive. The sodium reacts with an acid to produce a sodium salt and hydrogen gas. The reaction produces enough heat to melt the sodium and ignite the hydrogen. If the reaction does produces an explosion it can send flaming, molten pieces of sodium through the air. For these reason the reaction is dangerous.
What Happens when Hydrofluoric acid solution is reacted with a lithium hydroxide solution?
You get a very violent reaction (so don't do this), and you're left with lithium fluoride and water.
What atoms combine and the type of bonding for sodium chloride?
Sodium chloride is an ionically bonded compound formed by the reaction of sodium and chlorine atoms. In the compound, each sodium atom that reacted becomes a positively charged sodium cation and each chlorine atoms that reacted becomes a negatively charged chloride anion.
Identify the number of moles of excess reagent left over when 4.821 moles of ironIII oxide are reacted with 5.591 moles of aluminum in the thermite reaction?
2.026 mole ironIII oxide
Identify the number of moles of excess reagent left over when 6.258 moles of iron(III) oxide are reacted with 8.359 moles of aluminum in the thermite reaction?
2.079 mole iron(III) oxide
What metals will evolved hydrogen when reacted to strong base?
Aluminum is a silvery metal that will evolve hydrogen gas when reacted with a strong acid. Aluminum will also evolve hydrogen gas as a product of its reaction with a strong acid.
the recation between aluminium and magnesium nitrate?
When aluminum and magnesium nitrate are mixed together, they will react to form aluminum nitrate and magnesium. The balanced chemical equation for this reaction is: 2 Al + 3 Mg(NO3)2 -> 2 Al(NO3)3 + 3 Mg This is a single replacement reaction, in which the aluminum replaces the magnesium in the magnesium nitrate compound. The reaction is exothermic, meaning that it releases heat. The aluminum nitrate and magnesium produced as products may be further reacted with other chemicals or used as is in various applications.
What type of reaction is acetone reacted with triiodomethane?
An iodoform reaction is the type of reaction when acetone reacts with triiodomethane.
How does your body reacted to getting a cold?
the reaction is not good
What is complete reaction?
COMPLETE reaction - ALL of the reactants are reacted into different products. INCOMPLETE reaction - NOT ALL of the reactants are reacted into different products. ie. some of the original substance remains.
What happens to a balloon after a chemical reaction?
it depends on what chemical it has reacted to.
Where calcium is mined?
Calcium is a very reactive metal and is always found in a reacted state in compounds where it is ionic, present as the Ca2+ ion. The best known mineral is limestone, calcium carbonate. Calcium metal is not produced commercially in great quantities, one method of production is to react calcium oxide with aluminium at high temperature, , a so-called aluminothermic reaction similar to the thermite reaction where aluminium is the reducing agent.
Where was aluminum discovered?
The metal was first prepared in Denmark, by the scientist Oersted.He reacted aluminum chloride with potassium metal dissolved in mercury in 1825.
What will happen when barium II nitrate is reacted with ammonium hydroxide?
there will be a positive reaction
What is the cheapest metal for making hydrogen?
Iron reacted with a strong acid would probably be cheapest, but aluminum reacted with sodium hydroxide solution is commonly used when hydrogen needs to be produced at remote sites like for weather balloons. Iron only reacts slowly with acid but the reaction between aluminum and sodium hydroxide is very rapid (and dangerous if it is not carefully controlled) producing large quantities of hydrogen. 1 mole of Aluminium will produce 1.5 moles of hydrogen gas or about 1 liter of hydrogen gas for every gram of aluminum.
