is acid and base neutral?
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Introduction and Definitions: Acidic and basic are two extremes that describe a chemical property chemicals. Mixing acids and bases can cancel out or neutralize their extreme effects. A substance that is neither acidic nor basic is neutral. The pH scale measures how acidic or basic a substance is.
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The pH scale goes from 1-14, with pH7 being completely neutral, i.e water. Anything with a very low pH is acidic, while substances with a high pH are alkaline.
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Acids and bases both react with water and a lot of acids and bases are soluble in nature. Both acids and bases are electrolytes which means that they're good conductors of electricity. Acids and bases both produce ions in water solution. Acids release hydrogen ions (H+) whereas Bases release hydroxide ions (OH–).
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Strong acids and bases are 100% ionized in aqueous solution. Weak acids and bases are less than 100% ionized in aqueous solution. Salts of weak acids or bases can affect the acidity or basicity of their aqueous solutions.
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Reaction of acids and bases with metals. ... In general, bases do not react with metals and release hydrogen gas.
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There are six common strong acids: HClO4, HI, HBr, HCl, H2SO4, and HNO3. The conjugate base of a strong acid is neutral. In contrast to strong acids, weak acids ionize only partially in aqueous solution.
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The pH Scale pH is a measure of how acidic or basic a substance is. A pH of 0 is the most acidic, a pH of 14 is the most basic, and a pH of 7 is perfectly neutral.
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First, a little chemistry: A pH level measures how acid or alkaline something is. A pH of 0 is totally acidic, while a pH of 14 is completely alkaline. A pH of 7 is neutral. Those levels vary throughout your body.
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To determine whether a substance is an acid or a base, count the hydrogens on each substance before and after the reaction. If the number of hydrogens has decreased that substance is the acid (donates hydrogen ions). If the number of hydrogens has increased that substance is the base (accepts hydrogen ions).
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Right in the middle is 7, considered to be neutral. Anything below 7 is acidic. And anything above 7 is considered alkaline. Dish soap comes closest to being a neutral cleaner.
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The ions from KCl derive from a strong acid (HCl) and a strong base (KOH). Therefore, neither ion will affect the acidity of the solution, so KCl is a neutral salt.
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For example, NH4Br is the salt of a weak base (NH3) and a strong acid (HBr), so the salt is acidic. Similarly, NaF is basic (it is the salt of a strong base, NaOH, and a weak acid, HF). NaCl is neutral.
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Neutralization is the reaction of an acid and a base, which forms water and a salt. Net ionic equations for neutralization reactions may include solid acids, solid bases, solid salts, and water.
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"Differences between a Base and Alkali?" A base is a substance that neutralises an acid. ... Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Alkalis are best known for being bases that dissolve in water.
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An acid – base titration is used to determine the unknown concentration of an acid or base by neutralizing it with an acid or base of known concentration. Neutralization is the reaction between an acid and a base, producing a salt and a neutralized base.
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It is quite easy. A base is defined as a molecule or part of a molecule with a high tendency to attract protons. Therefore in an ionization equilibrium the protonized version of the molecule will be favored. So a base will be protonized i.e. positively charged at equilibrium conditions.
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No. Every acid and base, the essence of them is the H+ and OH-, kinds of ion. And every gas is molecule. So HCl(an acid when solved in water) and NH3(an base when solved in water) in the gas state is molecule.