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What happens at the molecular level when NaOH dissolves in HCl?
When NaOH dissolves in HCl, the NaOH molecules dissociate into Na+ and OH- ions, while the HCl molecules dissociate into H+ and Cl- ions. In the solution, the OH- ions from NaOH and the H+ ions from HCl combine to form water molecules. The Na+ and Cl- ions remain in the solution.
Is hydrochloric acid homogeneous?
Yes, hydrochloric acid is a homogeneous mixture because it contains only one phase and its components are uniformly distributed at a molecular level.
What has bigger particles suspensions or solutions?
Suspensions have bigger particles compared to solutions. In suspensions, the particles are larger and can be seen with the naked eye, while in solutions, the particles are at the molecular or ionic level and cannot be seen.
Mixture in which a substance dissolves into another substance?
A solution is a mixture in which a substance dissolves into another substance at the molecular level. The substance that dissolves is called the solute, while the substance it dissolves into is called the solvent. The result is a homogenous mixture with uniform composition throughout.
Are electrons are used in bonding are called valence or ionic?
They are called valence electrons. Ionic is a bond between a nonmetal and a metal. A covalent bond(molecular bond) is between two or more non metals.
What property water is most important for living organisms?
liquid
What happens to the particle level when a solid dissolves in a liquid?
something
When a solid dissolves in a liquid it seems to disappear into it. how is it possible?
The solid separates down to the molecular level - and they mix with the water molecules. We cannot see molecules with the naked eye !
What happens at a particle level when a solid dissolves in a liquid?
Well in most cases the material will sink.
What happens to starch at the molecular level when it is acted upon by amylase?
the amylase degrades the starch
What happens at the molecular level when NaOH dissolves in HCl?
When NaOH dissolves in HCl, the NaOH molecules dissociate into Na+ and OH- ions, while the HCl molecules dissociate into H+ and Cl- ions. In the solution, the OH- ions from NaOH and the H+ ions from HCl combine to form water molecules. The Na+ and Cl- ions remain in the solution.
Is Evaporation Is When Particles Escape From A Liquid?
Yes, that's basically what happens at the atomic or molecular level.
When something dissolves where does it go?
When something is dissolved, most of the time it ends up in ionic form. Hence, sodium chloride (NaCl), table salt, when added to water, separates into the sodium ion, Na+, and the chlorine ion, Cl-, since it is soluble in water.
Frying an egg physical or chemical?
It is a chemical change because it is irreversible and the change happens on a molecular level.
What happens to a substance when it dissolves in a liquid?
When a substance dissolves in a liquid, the individual particles of the substance spread out and become surrounded by the particles of the liquid. This process creates a homogeneous mixture with the substance evenly dispersed throughout the liquid. The substance retains its chemical identity, but is dispersed at a molecular or ionic level within the liquid.
What happens when ionic bonds form compounds?
What happens to compounds when ionic bond form?Lattice energy is the energy released in the formation of an ionic compound. DEFINITION: The formation of an IONIC BOND is the result of the transfer of one or more electrons from a metal onto a nonmetal. Metals, with only a few electrons in the outer energy level, tend to lose electrons most readily.
Is sand a molecular compound?
sand is a heterogeneous mixture of different grains of different types of stone. An ionic bond is a bond that happens at a molecular level (atoms bonding with atoms), and sand is just many small rocs and crystals mixed together
