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What is formed when burning hydrogen in air?
When burning hydrogen in air, water vapor is formed as a byproduct. The chemical reaction can be represented as: 2H2 + O2 -> 2H2O.
When ethanol reacts with oxygen what product is formed?
When ethanol reacts with oxygen, carbon dioxide and water are produced. This reaction typically occurs during combustion, such as burning ethanol as fuel.
When oxygen combines with hydrogen what substance is form?
When oxygen combines with hydrogen, water (H2O) is formed.
Is ethyl acetate a hydrogen acceptor or donor?
Ethyl acetate is not a hydrogen acceptor or donor. It is an ester compound formed from the reaction between ethanol and acetic acid.
Does hydrogen leave residue on burning?
Nothing is left because hydrogen is an element, from which only water is formed when burning (explosively) with oxygen.
What is formed when burning hydrogen in air?
When burning hydrogen in air, water vapor is formed as a byproduct. The chemical reaction can be represented as: 2H2 + O2 -> 2H2O.
When ethanol reacts with oxygen what product is formed?
When ethanol reacts with oxygen, carbon dioxide and water are produced. This reaction typically occurs during combustion, such as burning ethanol as fuel.
When oxygen combines with hydrogen what substance is form?
When oxygen combines with hydrogen, water (H2O) is formed.
Is ethyl acetate a hydrogen acceptor or donor?
Ethyl acetate is not a hydrogen acceptor or donor. It is an ester compound formed from the reaction between ethanol and acetic acid.
How is hydrogen is formed?
a hydrogen bond is formed when a charged part of a molecule having polar covalent bonds forms an electrostatic interaction with a substance of opposite charge.
What causes volume contraction between ethanol and water?
Hydrogen bonds are formed between water and ethanol molecules, the solution become more "packed"; the density increase and the volume decrease.
What substance is formed when a negatively charged hydrogen atom bonds with hydroxide?
Water is formed when a positively charged hydrogen atom reacts with a hydroxide ion. Hydride ions react with water to form hydrogen.
What are the two compounds formed between PCl5 and ethanol?
The two compounds formed between PCl5 and ethanol are ethyl chloride (C2H5Cl) and diethyl ether (C4H10O). Ethyl chloride is produced when one mole of PCl5 reacts with one mole of ethanol, while diethyl ether is formed when two moles of ethanol react with one mole of PCl5.
Is burning ammonium dichromate a chemical or a physical change?
chemical because a new substance is formed
Does hydrogen leave residue on burning?
Nothing is left because hydrogen is an element, from which only water is formed when burning (explosively) with oxygen.
Is wood burning a sign of substance being formed?
Yes, it is a almost unlimited number of complex chemical reactions: at least carbon dioxide and water vapor are some of the substances formed by burning.
What is one example of a chemical change?
Burning hydrogen (hydrogen + oxygen -> water: 2H2 + O2 => 2H2O)
