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When a strip of zinc metal is added to a test tube of hydrochloric acid the liquid forms bubbles and the test tube feels hot. The bubbles are a result of the formation of hydrogen gas. What does the h?
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When a strip of zinc metal is added to a test tube of hydrochloric acid the liquid forms bubbles and the test tube feels hot The bubbles are a result of the formation of hydrogen gas What does?
exothermic reaction cheaters on study island...... smh, but i did it tooo and got it wrong because no one had the answer and i decided i would help you out! there ya go lmao
What type of matter is hydrochloric acid?
Hydrochloric acid is an aqueous solution of hydrogen chloride (HCl) and water (H2O). The acid is a liquid matter.
What is made with zinc and hydrochloric acid?
The liquid secreted by the stomach is not hydrochloric acid but it is gastric juice which is made of hydrochloric acid and digestive enzymes called proteases. I hope this answer helps~ :D~
Is hydrochloric acid a solid liquid or gas?
Under normal conditions it is liquidAdded:Hydrochloric acid is the (liquid) solution of the gas Hydrogen chloride (HCl).Max. solubility in water is about 35-37%, (12 M HCl), it is dangerously fuming and toxic.
What is the effervescence test?
The formation of gas bubbles in a liquid during a reaction is called effervescence. It is the process of bubbling as gas escapes.
Is hydrochloric acid a liquid?
Hydrogen chloride (HCl) is a gas. In the lab concentrated water hydrogen chloride solution (about 37 %, 18 M) is fuming; when opened so very dangerous. Sometimes the water solution of HCl gas is called hydrochloric acid (but this is not valid in all the languages).
What is cavitation parameter?
Cavitation is the process of the formation of vapor bubbles in low pressure regions within a flow. One might imagine that vapor bubbles are formed when the pressure in the liquid reaches the vapor pressure, pV , of the liquid at the operating temperature.
What does bubbling indicate in a chemical reaction?
The creation of bubbles in a liquid can result from:Boiling (formation of gas phase material) a physical changeDissolution of dissolved gasses (a physical change) from a liquid as it warmsThe creation of gases by reactants in an aqueous environment (chemical change)
What type of reaction is foam?
Its not a reaction strictly speaking. Foam is when gas is suspended by a liquid bubble on the surface of a liquid. Foam occurs when the liquids are of a certain density which accomodates the formation of these bubbles.
What is produced when hydrochloric acid reacts with calcium carbonate?
Hydrochloric acid reacts with calcium carbonate to produce calcium chloride, carbon dioxide and water. The balanced reaction is shown below: CaCO3 + 2HCl --> CaCl2 + CO2 + H2O This reaction is effervescent since CO2 bubbles will be seen. Also it is an example of a neutralization reaction in which hydrochloric acid is a strong acid and calcium chloride is weak base.
What are the physical properties of hydrogen chloride?
Undiluted Hydrochloric acid is a clear thick colorless liquid. Hydrogen chloride is composed of diatomic molecules, each consisting of a hydrogen atom H and a chlorine atom Cl connected by a covalent single bond.
Is pop liquid?
Liquid (And gas bubbles)
