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What volume of hydrogen gas is produced at stp as sulfuric acid reacts with 120 g of metallic calcium in a single replacement reaction?
Wiki User
∙ 7y ago
The chemical reaction is:
Ca + H2SO4 = CaSO4 + H2
The volume of released hydrogen is 66,6 L.
Wiki User
∙ 6y ago
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What volume of hydrogen gas is produced at STP as sulfuric acid reacts with 120 g of solid metallic calcium in a single-replacement reaction?
67.2
What is metallic acids?
Hydrogen gas plus metal halide (depends in the anion in the acid). It's going to be a single replacement reaction, so long as it's a strong acid.
What is produced when hydrogen reacts with water?
There is no reaction.
From what elements is ammonia produced?
a reaction with nitrogen and hydrogen
Is combining hydrogen and oxygen a double-replacement reaction?
No. Combining two elements to form a compound is a synthesis reaction.
When hydrogen gas passed over heated cupric oxide?
When hydrogen gas passed over heated cupric oxide, the hydrogen is oxidized and displaces copper from the copper oxide as metallic copper, because hydrogen is higher than copper in the electromotive series. Water vapor is also produced by the reaction.
Can helium be turned into hydrogen to produce energy?
No, energy is produced by the opposite reaction, hydrogen to helium
When iron and copper II nitrate react in a single replacement reaction what are the products?
Iron nitrate and metallic copper.
Is hydrogen a reactants?
Hydrogen can be a reactant or a product, it depends on the chemical reaction. Anything to the left of the arrow is consumed by the reaction and is thus a reactant, so hydrogen is a reactant in the reaction O2 + 2H2 -> 2H2O. A product is on the right of the arrow and is produced by the reaction, so hydrogen is a product in the reaction Zn + 2HCl -> ZnCl2 + H2
What gas is produced by sodium?
After the violent reaction of sodium with water hydrogen is released.
How is hydrogen peroxide produced in a cell?
Catalase is an enzyme that speeds up the reaction.
Does the removal of hydrogen gas as it is produced shift the reaction to the left or the right?
Right
