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sample area/standard area*standard weight/sample weight*standard purity/100*100
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What is an assay value of an ore?
assay value is summation of width *SG*%of ore/summation of width*SG
How do you convert 50 g of calcium carbonate into moles?
1. Calculate formula massCalcium carbonate has chemical formula CaCO3.Its formula mass is 40.1 + 12.0 + 3(16.0) = 100.12. Apply formula to calculate number of moles of CaCO3Amount of CaCO3= mass/formula mass= 50/100.1= 0.50mol
What information is needed to calculate the percent composition of a compound?
The formula of the compound and the Atomic Mass of its elements.
How do geologists test rocks?
assay tests on rock samples.... usually varied standard methods of testing exist at good assay labs place for testing different rock samples for specific minerals
Why sodium hydroxide is used in furosemide injection assay?
Sodium hydroxide is used in furosemide injection assay because sodium hydroxide is pH-control and sodium hydroxide control the solution or the solution in stable.
How do you calculate the assay percent in chemicals?
4.4 g of NaOH
What is the formula to calculate percent assay?
Final outcome ÷ possible outcome X100 (eg. If I got 23 out of 30 for a test then ---> 23÷30 X100 = 76.66= 77% ) hope this helped... :]*
Formula for normality to liquids?
normality= weight/specific gravity*100/assay
What is the formula for calculating assay and potency?
It is very bad and good the formula is ap over ap over ap x zng
What is the formula to calculate the period of a wave?
you find the formula... then you calculate it. Its that simple.
What gold assay mark is three heads in a shield?
It is important to know in today world market, your can get the assay certificate for real White Gold Formula ... Buy the best Pure Solid White Gold Formula , the best production for new business for New World Market Generation !!!
If the formula to calculate work is distance divided by time how do you apply the formula?
You would have a very tough time, because that isn't the formula to calculate work. (distance) divided by (time) is the formula to calculate speed. The formula to calculate work is: (force) multiplied by (distance).
What is an assay?
An assaying is a trial by assay, thorough examination and determination.
How do you calculate a ratio from a percent?
Formula to calculate the ratio
What is protein assay?
Protein assay is the determination of concentration or total level of protein in a solution.There are various protein assays employed like bradford assay and lowry assay
What is the formula used to calculate?
the formula used to calculate a slope is: m=y2-y1/x2-x1
Formula to calculate length of spiral reinforcement in columns?
Formula to calculate length of spiral reinforcement in columns
