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Predict the $\mathrm{pH}(>7,<7, \approx 7)$ of a $\mathrm{NaHCO}_{3}$ solution.
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Chemistry 102
Chapter 15
Acids and Bases
Liquids
Carleton College
University of Central Florida
University of Maryland - University College
University of Kentucky
Lectures
03:07
A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. As such, a liquid is one of the four fundamental states of matter (the others being solid, gas and plasma). A liquid is made up of tiny vibrating particles of matter, such as atoms, held together by intermolecular bonds. Water is, by far, the most common liquid on Earth. Like a gas, a liquid is able to flow and take the shape of a container. Most liquids resist compression, although others can be compressed. Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density. A distinctive property of the liquid state is surface tension, leading to wetting phenomena.
04:38
A liquid is a state of matter in which a substance changes its shape easily and takes the form of its container, and in which the substance retains a constant volume independent of pressure. As a result of this, a liquid does not maintain a definite shape, and its volume is variable. The characteristic properties of a liquid are surface tension, viscosity, and capillarity. The liquid state has a definite volume, but it also has a definite surface. The volume is uniform throughout the whole of the liquid. Solids have a fixed shape and a definite volume, but they do not have a definite surface. The volume of a solid does not vary, but the volume of a liquid may vary.
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Chemistry The pH scale ran…
the answer off. These will be basic, which is the B H will be horror than seven. And this is why we must to return toe. It's original that sodium is come from sodium hydroxide and the boy carbon. It is come from Carboni, I said, which is? This is a strong days and these either week I say so. It is basic.
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