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How many moles of calcium oxide are produced when 36.5 grams of calcium reacts completely with oxygen gas?
Wiki User
∙ 12y ago
2Ca + O2 --> 2CaO
The molar mass of Calcium is 40g/mol. 36.5g/40g gives you 0.9125 moles of Calcium. The moles of calcium are equivalent to the moles of Calcium oxide. The answer is 0.9125 moles of calcium oxide.
Correct me if I am wrong.
Wiki User
∙ 12y ago
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What are the products made when calcium reacts with water?
There are actually two products made.When Calcium reacts with water, Calcium Hydroxide is produced and so is Hydrogen. So, both Calcium Hydroxide and Hydrogen are produced, looking like this in a word equation:Calcium + Water = Calcium Hydroxide + Hydrogen
What does calcium oxide produce when it reacts with water?
calcium oxide (quick lime) produces calcium hydroxide (slaked lime) when reacts with water.
What happens to the outer shell electrons of a calcium when it reacts with a oxygen atoms?
The two outer shell electrons of a calcium atom are donated to an oxygen atom, forming calcium cations and oxygen anions that together constitute the salt compound calcium oxide.
What happens to the outer shell of a calcium atom when it reacts with an oxygen atom?
the outer cell will burn up leaving calcium-oxide
When calcium metal reacts with oxygen gas in the air to form calcium oxide suppose you react 6.55 mol calcium with 4.00 mol oxygen now determine the number of moles of calcium oxide produced?
Calcium contains only one atom per molecule, while oxygen contains two. The usual reaction product from a reaction between calcium and oxygen has the formula CaO and therefore contains one atom of each element per molecule. 4 moles of oxygen provides 8 moles of oxygen atoms, so that under the conditions given, calcium is the limiting reactant, and 6.55 moles of calcium oxide will be formed.
What compound is produced when calcium reacts with oxygen?
calcium oxide, CaO
What is the gas that reacts with calcium and magnesium when they burn?
Hydrogen gas is released when calcium and water react.
What happens when barium reacts with oxygen?
When barium reacts with oxygen barium oxide is produced. Ba + O2 -> BaO
What is produced when limewater and carbon dioxide reacts?
calcium carbonate (CaCO3)
What gas is produced when calcium carbonate reacts with acid?
carbon dioxide
What are the products made when calcium reacts with water?
There are actually two products made.When Calcium reacts with water, Calcium Hydroxide is produced and so is Hydrogen. So, both Calcium Hydroxide and Hydrogen are produced, looking like this in a word equation:Calcium + Water = Calcium Hydroxide + Hydrogen
When iron reacts with oxygen what subustance is produced?
Rust.
What does calcium oxide produce when it reacts with water?
calcium oxide (quick lime) produces calcium hydroxide (slaked lime) when reacts with water.
What is the mass of heavy water produced when 7.00grams of oxygen reacts with excess D2?
The mass of heavy water produced when 7,00grams of oxygen reacts with excess D2 is 7,875 g.
Which byproduct is produced when the acid in the rain reacts with the calcium compounds in stones?
gypsum
What compound is made when calcium reacts with oxygen?
A good one A good one
What happens to the outer shell electrons of a calcium when it reacts with a oxygen atoms?
The two outer shell electrons of a calcium atom are donated to an oxygen atom, forming calcium cations and oxygen anions that together constitute the salt compound calcium oxide.
