0
What else can I help you with?
What happens to the temperature of water after calcium oxide is added?
The temperature of water increases when calcium oxide is added because it undergoes an exothermic reaction, releasing heat energy. Calcium oxide reacts with water to form calcium hydroxide, a process known as hydration.
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 when calcium oxide reacts with iron?
Iron will react with calcium oxide as iron is more reactive than calcium, therefore calcium (which is the more reactive metal) will displace calcium (the less reactive metal) to form a compound. This is called a displacement reaction.
Is calcium oxide a solid?
Calcium oxide is a white, caustic and alkaline crystalline solid at room temperature.
What reacts with water to give a white alkaline solid?
Calcium oxide (CaO) reacts with water to give a white alkaline solid called calcium hydroxide (Ca(OH)2).
Does the mass of calcium oxide effect the temperature rise when calcium oxide reacts with water?
No, the mass of calcium oxide does not affect the temperature rise when it reacts with water. The temperature rise is determined by the amount of energy released during the exothermic reaction between calcium oxide and water, which is constant regardless of the mass of calcium oxide used.
What happens to the temperature of water after calcium oxide is added?
The temperature of water increases when calcium oxide is added because it undergoes an exothermic reaction, releasing heat energy. Calcium oxide reacts with water to form calcium hydroxide, a process known as hydration.
What is the effect of water on calcium oxide?
Water reacts with calcium oxide to form calcium hydroxide. This reaction is highly exothermic, releasing a significant amount of heat. Calcium hydroxide is a strong base that is often used in cement and agriculture.
What is the gas that reacts with calcium and magnesium when they burn?
Hydrogen gas is released when calcium and water react.
What does calcium oxide produce when it reacts with water?
calcium oxide (quick lime) produces calcium hydroxide (slaked lime) when reacts with water.
When calcium burns what product is produced?
When calcium burns, it reacts with oxygen to form calcium oxide (CaO) as a product.
What salt is formed when ethanoic acid react with calcium oxide?
Calcium ethanoate is formed when ethanoic acid reacts with calcium oxide. This is a salt that is derived from ethanoic acid and calcium oxide.
What compound is produced when calcium reacts with oxygen?
Calcium oxide (CaO) is produced when calcium reacts with oxygen. This compound is also known as quicklime and is commonly used in various industrial processes and applications.
What is the compound formed when Calcium oxide reacts with water?
Calcium oxide reacts with water to form calcium hydroxide, also known as slaked lime. This process is exothermic and produces heat. Calcium hydroxide is a white powder that is sparingly soluble in water.
What does hydrochloric acid and calcium oxide make?
Calcium + water. Chloride Since it is a neutralisation reaction: Acid + metal oxide = salt + water Hydrogen Calcium Calcium Water Chloride + Oxide = Chloride +
What salt is formed when calcium oxide reacts with sulphuric acid?
When calcium oxide reacts with sulfuric acid, calcium sulfate is formed. Calcium sulfate is a white solid that is commonly used in building materials and as a soil conditioner in agriculture.
How much elemental Calcium is there in Calcium oxide?
There is no elemental calcium in calcium oxide. Calcium oxide is a compound made up of calcium and oxygen atoms bonded together. When calcium oxide reacts with water, it forms calcium hydroxide, which contains calcium ions but not elemental calcium.
