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When using pH paper the pH of a solution can be determined by looking at the of the paper.?
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∙ 6y ago
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Brandon Pagac
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When using pH paper the pH of a solution can be determined by looking at the of the paper?
The color of the paper changes based on the acidity or alkalinity of the solution it is dipped in. By comparing the color of the paper to a pH color chart, the pH of the solution can be determined.
Are there any differences between pH meter and litmus paper recordings?
Yes, there are differences between pH meter and litmus paper recordings. pH meter provides a numerical value of the acidity or alkalinity of a solution, while litmus paper gives a general indication using a color change. pH meter is more precise and accurate compared to litmus paper.
How is the concentration of a solution determined?
The concentration of a solution can be determined by measuring the amount of solute (substance being dissolved) in a given volume of solvent (dissolving medium). This can be done using various methods such as volumetric analysis, spectrophotometry, or by using concentration units like molarity (moles of solute per liter of solution).
What factors could be tested using litmus paper?
The acidity or alkalinity of a solution, pH indicator.
Strength measurement of sugar solution using polarized light?
The strength of a sugar solution can be determined by measuring the rotation of polarized light passing through the solution using a polarimeter. Sugar molecules rotate the plane of polarized light, and the degree of rotation is proportional to the concentration of sugar in the solution. By measuring this rotation angle, the strength or concentration of the sugar solution can be calculated.
When using pH paper the pH of a solution can be determined by looking at the of the paper?
The color of the paper changes based on the acidity or alkalinity of the solution it is dipped in. By comparing the color of the paper to a pH color chart, the pH of the solution can be determined.
Describe how the pH of a solution can be measured using pH paper?
pH paper contains pH-sensitive indicators that change color depending on the pH of the solution it is dipped in. By comparing the color change of the pH paper to a color chart provided with the paper, the approximate pH of the solution can be determined.
How is acidic concentration of a solution determined?
The acidic concentration of a solution is typically determined using a pH meter or pH indicator paper. The pH value indicates the concentration of hydrogen ions in the solution, with lower pH values indicating higher acidity. Titration with a standardized base solution can also be used to determine the acidic concentration of a solution.
What happen to sugar solution when using a filter paper why?
Suger solution made with water is homogenous so,nothing left, seperate with filter paper .
How can you tell when a solution is alkaline or basic?
A solution is considered alkaline or basic when it has a pH greater than 7. This can be determined using pH indicators, pH meters, or litmus paper. Additionally, alkaline solutions tend to have a slippery feel and can often be identified by their bitter taste.
What is the purpose of using the blank solution?
The blank solution is used to be compared with a solution containing a component to be determined; the blank solution is supposed to be uncontaminated by this substance. The blank solution is important for the calibration of instruments.
The ph of a substance can be determined by using a device called what?
If the substance is in liquid form, the pH may be determined by litmus paper.
Are there any differences between pH meter and litmus paper recordings?
Yes, there are differences between pH meter and litmus paper recordings. pH meter provides a numerical value of the acidity or alkalinity of a solution, while litmus paper gives a general indication using a color change. pH meter is more precise and accurate compared to litmus paper.
What is the color of salt mixed with water using litmus paper?
THE COLOUR of the litmus paper will not change as a salt solution is neutral
How is the concentration of a solution determined?
The concentration of a solution can be determined by measuring the amount of solute (substance being dissolved) in a given volume of solvent (dissolving medium). This can be done using various methods such as volumetric analysis, spectrophotometry, or by using concentration units like molarity (moles of solute per liter of solution).
What factors could be tested using litmus paper?
The acidity or alkalinity of a solution, pH indicator.
How do you differentiate between a neutral solution and an acidic solution only using red litmus paper?
The red litmus paper remain red in acidic solutions, under a pH=4,3 at 25 oC.
