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pH is the measure of the amount of hydrogen ions, or how acidic is a solution. a pH meter is a device you could use. Special paper like litmus paper could also be used. when it turns red (or if it is red litmus if it stays red) it' in acid. if the paper turns blue (or blue litmus remains blue), it's in a base. there is universal pH paper that turns a variety of colors depending upon the pH, 0 to 14 is the scale. the higher the number the more basic, the lower the number the more acidic. the number 7 means exactly balanced between acid and base, or neutral.
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Does standard deviation effect the alpha level?
Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!
How would you use symbolically in a sentence?
Use a symbolically pattern to pass the test.
What would you use a parametric test for?
* Always when the assumptions for the specific test (as there are many parametric tests) are fulfilled. * When you want to say something about a statistical parameter.
What is the pH of soap 4 or 9?
The pH of soap typically falls within the range of 8 to 10, so it would be more accurate to say that the pH of soap is closer to 9 than to 4. However, the pH can vary depending on the specific formulation and ingredients of the soap.
What do all pH numbers form?
If by pH you mean the acidity of a compound then by combining equal amounts of each pH they would all "cancel each other out" i.e. neutralise which leaves a pH of 7
Can you use a chlorine test strip to test the acidity in your spit?
No, chlorine test strips are designed to measure the concentration of chlorine (such as in a swimming pool). To test the acidity in your saliva, you would need to use a pH test strip specifically designed for measuring pH levels.
What would a scientist use to test the pH of a substance?
A scientist would use a pH meter or pH strips to test the pH of a substance. These tools can measure the acidity or alkalinity of a solution based on the concentration of hydrogen ions present in it.
What properties would you use to tell water and vinegar apart?
Smell. Density test. Reactivity test. PH test.
How do you test the pH of bleach?
You can use a pH paper.
When you test pH you use pH paper what is it called?
Litmus paper
How do you use the pH test?
The pH test paper is used to detrmine the pH; immerse a piece of paper in the solution and compare with the color scale.
Use Ph to test for alcohol levels?
NO
What is the method to test pH in mouthwash?
The simplest method is to use a pH paper.
How would you test a soil if it is acidic or basic?
You can test the soil pH using a pH testing kit or electronic pH meter. Acidic soil typically has a pH below 7, while basic soil has a pH above 7. Adding a few drops of vinegar to the soil can indicate if it fizzes (indicating alkalinity) or not (indicating acidity).
How do you test pH of strong acid?
To test the pH of a strong acid, you can use a pH meter or pH test strips. Make sure to handle the acid carefully and wear appropriate protective equipment. Dip the pH meter probe into the acid or dip the pH test strip into the acid and compare the color change to the pH color chart to determine the pH level.
How do you measure the pH of a fish tank?
The pH of a liquid can be measured in a number of different ways, using liquid, paper or electronic testers. The most common ways to test aquarium water is with either liquid or paper test kits. pH test kits are available online at www.bigalsonline.com
How do you find pH of different tea samples?
Of it's not printed on the label, use test strips. Even test strips for fish aquariums would work
