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How you convert percent ppm to kilogram?
To convert from percent to kg, you first need to know the total mass of the sample. Then, you can use the relationship: 1% = 10,000 ppm. Finally, multiply the percent value by the total mass of the sample to find the mass in kg.
How old is a sample of wood with 75 percent of 14 Carbon how old is the sample t125730 years?
t is equal to = (1/2)ln(A/A0))
What kind of noun is sample?
The noun 'sample' is a singular, common, concrete noun; a word for a piece or segment of something that is representative of a whole; a word for a thing.The word 'sample' is also a verb and an adjective.
A 20.0-g sample of sugar is dissolved in 59.8 g of water. What is the concentration of the solution?
25 percent by mass
How would the following observations affect the calculated percent composition of each component if there is a small amount of white powder left in the sample container after heating the contents to t?
If there is a small amount of white powder left in the sample container after heating, it suggests incomplete decomposition of the sample. This would lead to an underestimation of the percent composition of the volatile components, as not all of it would have been driven off during heating. The remaining white powder could be a non-volatile component, affecting the overall calculation of percent composition.
