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What is the exponent indicates how many times the blank is used as a factor?
Blank = base.
What is the difference between reagent blank and sample blank?
Reagent Blank : Take reagent and add deionised water (in place of sample to be tested). Now measure the OD at specific wavelength --> this OD is your reagent blank. Substract this OD from your test result (with sample) to avoid any false +ve effect due to colour of reagents itself.Sample Blank : Take sample and measure the OD without adding reagents --> this OD is your sample blank. Substract this OD from your test result to avoid any false +ve effect due to colour and turbidity of sample itself. As it is the fact that colour and turbidity of each sample would vary from one to another.So now it is clear that Reagent blank is used to avoid bias due to colour of reagents and Sample blank is used to avoid bias due to sample itself.
Used to discuss number of blank a measuring device can measure?
Decimal Places
Pi can be used to calculate the blank of a circle?
Pi can be used to calculate the area of a circle Pi can be used to calculate the circumference of a circle
What is blank divided by blank which equals two divided by blank which equals 315?
One possible answer: Blank 1 = 3150 Blank 2 = 10 Blank 3 = (2/315) = approx 0.006349
In analytical chemistry what is mean by blank?
A blank is a sample in which you will find none of the analyte you're looking for in your samples. For example, simple deionized water is often used as a blank when analyzing a group of samples that are concentrated in water.
What is blank in spectrophotometer?
A blank is used in order to cancel out or zero the absorbance of all the other components in the sample except the component whose absorbance is to be measured. For example, if you want to measure the absorbance of a solute in water, you will use only water as a blank and the spectrophotometer will subtract the absorbance of water from the spectrum when you measure the absorbance of your solute in water.
Fossils tell how earths land blank blank and living things have changed over time fill in the blank.?
water
Adding a nonvolatile solute to water raises the blank and lowers the blank of the solution?
Failure at life
What is the purpose of blank tilesin scrabble?
The blank tiles can be used as any letter.
What is the exponent indicates how many time the blank is used as a factor?
Blank = base.
What is the exponent indicates how many times the blank is used as a factor?
Blank = base.
Isthmus is to blank as land is to water?
sea
Water main blank plate?
Yes.
What is the name of a cotton fabric used for dresses with the letters already given as - blank R blank A blank D blank E?
organdie - a type of muslin
What is the purpose of using water as one of your test substances?
it is used as Blank as the tests we are conducting has to be compared against something. So they are compared against distilled water to get accurate results.
The earth has more blank than land?
Water
