aqueous salt solutions often are not neutral with respect to pH.explain
sometimes. All solutions have at least one solute and one solvent. While water often does act as a solvent, some solutions have other solvents. Solutions where the solute is dissolved in water belong to a special group of solutions called aqueous solutions.
Water and an aqueous salt are often formed
Water and an aqueous salt are often formed
Yes, and for many solutions it often is.
cause pickles are cucumbers that have shrank when the oompa loompas ate them
a homogenous mixture of two or more substances. in Biology solutions often consist of a solute dissolved in water which produces an aqueous solution
sometimes. All solutions have at least one solute and one solvent. While water often does act as a solvent, some solutions have other solvents. Solutions where the solute is dissolved in water belong to a special group of solutions called aqueous solutions.
Water and an aqueous salt are often formed
Water and an aqueous salt are often formed
The advantage of non-aqueous media titrations is that often the end point is much more satisfactory to the person doing the experiment. Another advantage is that mediums that are not soluble in water can be used.
No, "disassociation" and "dissociation" are the same term and are often used interchangeably. They both refer to a psychological process where an individual disconnects from their thoughts, feelings, memories, or sense of identity.
Yes. Most metals used in practice are alloys, which are often solid solutions.
The roots of the equation
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First of all, by definition, 'voltage' is another word for 'potential difference', and a potential differenceexists between two different points. So a single conductor cannot experience a 'voltage' or 'potential difference'. Your question, therefore, should ask why a neutral conductor has no 'potential'. By general agreement, potentials are measured with respect to earth (ground), which is arbitrarily assumed to be at 0 volts.The answer is that a neutral conductor is earthed, or grounded, so theoretically its potential must be the same as earth -i.e. 0 volts. But, in practise, due to the resistance of the conductor that connects the neutral conductor to earth, the neutral conductor can often have a potential of several volts with respect to earth.
As the neutral point of an electrical supply system is often connected to earth ground, ground and neutral are closely related. Under certain conditions, a conductor used to connect to a system neutral is also used for grounding (earthing) of equipment and structures. Current carried on a grounding conductor can result in objectionable or dangerous voltages appearing on equipment enclosures, so the installation of grounding conductors and neutral conductors is carefully defined in electrical regulations. Where a neutral conductor is used also to connect equipment enclosures to earth, care must be taken that the neutral conductor never rises to a high voltage with respect to local ground.
Yes, and for many solutions it often is.