0
Suppose you react 6.33 mol calcium with 4.00 mol oxygen gas What the number of moles of oxygen left over after the reaction is complete?
Wiki User
∙ 14y ago
Suppose we react 6.00 moles calcium with 4.00 mol oxygen gas. Determine the number of moles of oxygen left over after the reaction is complete.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What happens to calcium hydroxide when heated?
Calcium hydroxide is dehydroxylated (i.e. it decomposes into calcium oxide and water) at high temperatures. The exact temperature seems to depend on many outside factors because I've seen the number quoted as anything between 300 and 600oC.
Why you add h2so4 to the kmno4 titration?
consider the balance chemical equation, suppose the reaction with oxalic acid 2MnO4- + 16H+ + 5C2O4 --> 2Mn+2 + 8H2O + 10CO2 Above reaction shows that the reaction requires a number of protons to occur, H2SO4 is the source of these protons.
The total number of calcium atoms in 80.0 grams of calcium is?
The total number of calcium atoms in 80,0 grams of calcium is 12,044 280.10e23.
The balanced equation for a reaction between calcium and water?
The reaction between calcium and water can be represented by the following balanced chemical equation: Ca + 2H2O → Ca(OH)2 + H2Ca + 2H2O → Ca(OH)2 + H2 In this equation: Calcium (CaCa) reacts with water (H2OH2O). Calcium hydroxide (Ca(OH)2Ca(OH)2 ) is formed. Hydrogen gas (H2H2) is also produced. This balanced equation ensures that the number of atoms for each element is the same on both sides of the equation, indicating that mass is conserved in the chemical reaction.
What atomic number of F plus the atomic number of Na equals the atomic number of this element?
Calcium
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 is atomic number for calcium?
The atomic number of calcium is 20.
What is the atomic number for calcium?
The most common calcium isotope, calcium-40, has 20 neutrons.
What happens to calcium hydroxide when heated?
Calcium hydroxide is dehydroxylated (i.e. it decomposes into calcium oxide and water) at high temperatures. The exact temperature seems to depend on many outside factors because I've seen the number quoted as anything between 300 and 600oC.
What is the range of atomic number of calcium?
The atomic number of calcium is 20.
What is the atomic number of calcium and what does that number tell you about an atom of calcium?
7.39g
The total number of calcium atoms in 80.0 grams of calcium is?
The total number of calcium atoms in 80,0 grams of calcium is 12,044 280.10e23.
Calcium's atomic number?
Calcium is a metal element. atomic number of it is 20.
Why you add h2so4 to the kmno4 titration?
consider the balance chemical equation, suppose the reaction with oxalic acid 2MnO4- + 16H+ + 5C2O4 --> 2Mn+2 + 8H2O + 10CO2 Above reaction shows that the reaction requires a number of protons to occur, H2SO4 is the source of these protons.
What is atomic number of calcium?
Calcium is a meta element. Atomic number of it is 20.
What atomic number of F plus the atomic number of Na equals the atomic number of this element?
Calcium
The balanced equation for a reaction between calcium and water?
The reaction between calcium and water can be represented by the following balanced chemical equation: Ca + 2H2O → Ca(OH)2 + H2Ca + 2H2O → Ca(OH)2 + H2 In this equation: Calcium (CaCa) reacts with water (H2OH2O). Calcium hydroxide (Ca(OH)2Ca(OH)2 ) is formed. Hydrogen gas (H2H2) is also produced. This balanced equation ensures that the number of atoms for each element is the same on both sides of the equation, indicating that mass is conserved in the chemical reaction.
