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Buffer solutions are chemicals that react in both acidic and alkaline chemicals to neutralize them. They are often used to create a neutral solution when calibrating a pH meter. High temperatures can degrade a buffer solution, reducing its effectiveness. Ph meters are also effected by temperatures, so it is essential to follow the manufacturer's instructions about the temperatures when calibrating them,
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∙ 11y ago
Wiki User
∙ 13y agoyes, because there is a change in the buffer:water ratio
Wiki User
∙ 11y agoThe concentration of the buffer could effect the capacity because it would not neutralize the acid or the base. This could be a problem for people working with chemicals.
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∙ 15y agoThe capacity of the buffer is directly proportional to the concentration of the acid that it is in.
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∙ 11y agoWhen an acid or base is added to a buffer solution the pH remains almost constant. The amount of acid or base until a large change in pH is the buffer capacity.
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∙ 11y agoconcentration of buffer
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You maked phosphate buffer white pH 8.5 and then store in refrigerator and become crystallin why?
آیا منظور شما این است: بافر فسفاتAlphaPhosphate buffer temperature is maintained at what?
What is difference with the concentration of phosphate buffer?
The relative difference in velocity between two acid concentrations is independent of the temperature.
The greenhouse effect causes an increase in?
temperature
What is a natural phenomenon that maintains earths temperature range?
The greenhouse effect
Which of these have an effect on air pressure?
temperature humidity and elevation
Does buffer capacity change with temperature?
Yes
Effect of Diluting a buffer?
The buffer capacity increases as the concentration of the buffer solution increases and is a maximum when the pH is equal to the same value as the pKa of the weak acid in the buffer. A buffer solution is a good buffer in the pH range that is + or - 1 pH unit of the pKa. Beyond that, buffering capacity is minimal.
What is buffer capacity and what are the factors that effect the buffer capacity?
it is defined the capability of a buffer to resist the change of pH.it can be measured quantity that how much extra acid or base , the solution can absorb before the buffer is essentially destroyed. buffer capacity of a buffer solution is determined by the sizes of actual molarities . so , a chemist must decide before making the buffer solution.
Why doesn't the rectum have buffer capacity?
The rectum doesn't have enough fluids to have buffer capacity.
What is the buffer capacity of a solution of a strong base directly proportional to?
The buffer capacity of a strong base is directly proportional to the concentration of hydroyxl ions. Buffer capacity = 2.303 x [OH-]
Effect of temperature on specific heat of material?
The effect of temperature on specific heat of material is referred to as specific heat capacity.
Does buffer capacity depend on the amount of buffers present?
Yes. The higher the number of buffers, the higher the buffer capacity.
What happens to the buffer a pH capacity?
The buffer maintain the pH constant.
How does the heat capacity of the ocean effect the temperature of the land?
it evaporates to weather
When does a buffer have its greatest buffer capacity?
when the capacity equals PKa where concentrations of acid and salt are the same that means Log base/acid equals zero
What is the buffer capacity of a solution of a strong acid directly proportional to?
It is directly proportional to the concentration of hydrogen ions. Buffer capacity = 2.303 x [H3O+]
What factors determine the buffering capacity of a solution?
The concentration of the buffer (the higher the concentration, the larger the buffering capacity) and how close the pKa of the buffer is compared to the pH of the solution (the closer the greater the buffer capacity).See the Related Questions to the left for more information on buffers.
