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The hcl solution has a lower concentration than what is indicated on the reagent bottle Will the result indicate the presence of more or less moles of base in the antacid?
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∙ 13y ago
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∙ 13y ago
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What does molarity of a solution indicate?
Molarity is an indication for concentration.
Measurement system used to indicate the concentration of hydrogen ions in solution?
ph scale
Which one is an example of an indicator litmus paper electricity high concentration or presence of H- ions in solution?
nothing
What does a positive Benedict test indicate?
Benedict's solution is originally blue. Any change in color indicates presence of a reducing sugar. The intensity in color change is proportional to the concentration of the sugar. If there is enough sugar, the color changes from blue to green to yellow to orange to brick red.
What determines the strength of acids and bases?
The strength of acids and bases is most often indicated by the concentration of hydrogen ions in the solution. This is called the pH.
What molarity of a solution indicate?
Molarity is an indication for concentration.
What does molarity of a solution indicate?
Molarity is an indication for concentration.
What is the measurement system called that indicate the concentration of H ions in solution?
The pH system is used to indicate the concentration of hydronium ('H+') ions in solution. It is governed by the equation pH = -log[H+]
How are hypertonic solution and hypotonic solution the same?
They both indicate the specific amounts of concentration in a substance.
What physical characteristic of a solution may indicate the presence of a transition element?
Color
Which physical characteristics of a solution may indicate the presence of a transition element?
The Answer Is its color
Measurement system used to indicate the concentration of hydrogen ions in solution?
ph scale
Which physical characteristic of a solution may indicate the presence of a transition element?
It's density
What is A measurement system used to indicate the concentration of Hydrogen ions in solution?
the pH scale. as the pH of the solution decreases (below 7), the concentration of H+ ions increases. as the pH of the solution increases (above 7), the concentration of H+ ions decreases. (if the pH is 7, the solution is neutral).
What does an immunoassay measure in a solution?
An immunoassay measures the presence or concentration of macromolecules found in a solution. To determine this measurement it uses an antibody or immunoglobulin.
What is the medical relevance of heller's test?
Heller's test is commonly used to test for the presence of proteins in urine. The presence of albumin is indicated by formation of a white ring at the junction of the solution and a concentrate solution of nitric acid.
Which one is an example of an indicator litmus paper electricity high concentration or presence of H- ions in solution?
nothing
