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What else can I help you with?
Why is potassium permanganate used in titration experiment despite being a secondary standard solution?
kmno4 is very good oxidizing agent. that means it is easily reduced by any other reagent. so it can't be considered as primary standard as its concentration changes upon free leaving
What is the difference between nonstandard and standard units of measurements?
Standard units are common units that can be re-measured easily. Examples: meters, miles, grams, seconds, etc. Non standard units are more so things than units that can't be measured as easily. Example: 13 pieces of gum in length. Surely you could lay out 13 pieces of gum, but gum varies in size which makes it more difficult to use as an accurate measurement.
Why our body weight measured in kg?
Weight is measured in kilograms (kg) because it is considered a more standard and easily comparable unit of measurement than pounds or stones. Kilograms are based on the metric system and are widely used in the scientific and medical communities for their accuracy and ease of conversion.
Dependent variable on a float or sink experiment?
The dependent variable in a float or sink experiment is whether the object being tested floats or sinks in water. This variable is influenced by factors such as the object's density and volume, which determine its buoyancy in the water.
Can you use 8'11 for a baby that weighs 8 lbs 11 ounces?
No. In Imperial measurement systems, 8'11 would be easily confused with 8'11", or eight feet, 11 inches.
Can a measurement standard can be easily changed to suit the experiment?
Absolutely! The great thing about "standards" is that there are so many good ones to choose from.
Why is the standard deviation used more frequently than the variance?
The standard deviation has the same measurement units as the variable and is, therefore, more easily comprehended.
Standards of measurement are chosen because they... a. are reproducible in another laboratory. b. cannot be destroyed by any common physical or chemical means. c.are easily changed.?
a. are reproducible in another laboratory. Standard measurements provide a consistent basis for comparing and reproducing results in different locations or by different researchers.
Why is o-xylene used as an internal standard in this experiment?
o-Xylene is often used as an internal standard in experiments because it is chemically stable, volatile, and easily detectable. Its presence allows researchers to track the analyte of interest and correct for any variations that may occur during the experiment, ensuring more accurate and precise results.
What is the measurement of how easily something burns?
The measurement of the size of something in three-dimensional space.
What is the purpose of black paper in his experiment?
to absorb light easily
What is an example of a scientific question that could be used to create an easily reproductive experiment?
An example of a scientific question that could lead to a reproducible experiment is, "How does varying the amount of sunlight affect the growth rate of a common plant species, such as basil?" To investigate this, one could set up multiple groups of basil plants with different amounts of sunlight exposure while controlling other factors like water and soil type, allowing for consistent measurement of growth over time. This experiment can be easily replicated by other researchers to verify results.
Who compiles a directory AND how easily can rankings changed?
www
What unit would you use to describe the width of your thumb?
To measure a thumbnail the best unit of measurement would be inches or centimeters. A standard rules in the United States has both measurements on it, and the thumbnail can easily be measured.
What type of data involves characteristics that cannot be easily measured or countered in an experiment?
Qualitive data
How can you reset the font size that has changed?
You can easily reset the font size that has changed. It can be done by removing the font-size element.
How fractional inch measurement can be converted easily into decimal point inches?
divide the numerator by the denominator
