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When they use the hayems solution what are they trying to determine?
Wiki User
∙ 15y ago
Hayems solution is used in the determination of red blood cell per cu.mm. of whole blood. Hayems solution is used in the determination of red blood cell per cu.mm. of whole blood.
Wiki User
∙ 15y ago
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What are some ways to determine the pH of a liquid?
The easiest way to determine the pH of a solution is to use a pH meter.
A solution conducts electric current can you use this property of the solution to determine if it is acid or basic?
No, you cannot, because both acidic and basic solutions can conduct electric currents.
In which laboratory process could a student use 0.10 M NaOHaq to determine the concentration of an aqueous solution of HBr?
Titration
What is the process of standardization?
Standardization is a term that can be used in many fields. A chemist would use standardization when trying to figure out the concentration of an unknown solution. They need to know the specific concentration of one of the solutions so they can calculate the other unknown concentration. Many acid-base reactions use this technique. They perform a series of repeatable tests with a third chemical solution that never varies in concentration. They can then calculate the one concentration and use it in their experiment to determine the other concentration. This set of tests is known as standardization of a solution.
A scientist working in a lab wants to determine the precise pH of a solution what tool should the scientist use to measure?
A pH meter
What would you use to determine if a solution if is an acid or a base?
You can use a pH-paper.
When trying to determine mass of a heavy object use a?
h
What are some ways to determine the pH of a liquid?
The easiest way to determine the pH of a solution is to use a pH meter.
Define standardization and state how you would go about doing it.?
Standardisation is doing a titration to work out the exact concentration of the solution you want to use to determine the concentration of an unknown solution. You must know the moles of your known solution in order to determine the number of moles for your unknown solution. You must also use your indicator to show you when it has reached it's end point.
Can be use to determine the precise amount of radioactively labeled DNA in a chemical solution?
scintillation counter. APEX
A solution conducts electric current can you use this property of the solution to determine if it is acid or basic?
No, you cannot, because both acidic and basic solutions can conduct electric currents.
Can you use the solution electric current to determine if it is an ancid or base?
In order to determine whether it is an acid or base you will first have to check the measurements of hydronium. This can found in the pH concentration.
How do scientists determine metal composition?
one method is to digest the metal using an acid and then use atomic absorption spectroscopy to determine which metal and how much of that metal is present in the solution. You can then work backwards to determine how much of a particular metal was in your sample (you need to know how much metal was used to make the solution).
In which laboratory process could a student use 0.10 M NaOHaq to determine the concentration of an aqueous solution of HBr?
Titration
What is the process of standardization?
Standardization is a term that can be used in many fields. A chemist would use standardization when trying to figure out the concentration of an unknown solution. They need to know the specific concentration of one of the solutions so they can calculate the other unknown concentration. Many acid-base reactions use this technique. They perform a series of repeatable tests with a third chemical solution that never varies in concentration. They can then calculate the one concentration and use it in their experiment to determine the other concentration. This set of tests is known as standardization of a solution.
What is the best method to use to determine the pH of a solution?
Using a calibrated pH-meter with correction for temperature and slope.
A scientist working in a lab wants to determine the precise pH of a solution. What tool should the scientist use to measure pH?
A pH meter
