first try to find the percentage of carbon from CO2 and hydrogen from h20 and sulphur from so2 then calculae percentage of oxygen from it. now find mole of each element from its percentage .then find its atomic ratio.this would give the value o empirical formula. thank you very much!
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where we could use the mass of carbon, mass of hydrogen, and mass of oxygen to parse out the percentage composition of each element in glucose. When we dissolve solids in water, we can use the chemical formula and the mass of
How to find the empirical formula from a given composition of compounds All the elements needed in finding an empirical compound Finding the percent composition of an empirical compound What the empirical compound shows The contrasts with a chemical formula ...
Step 1: Find The Mass (Amount) Of Each Element In The Compound We start the procedure by finding the exact amount (in grams) of each element that makes up the compound being studied. Let’s assume that the compound whose empirical formula is to be found is XaYbZc. Chemical analysis of...
Answer to: Explain how to find a percentile from a frequency table. By signing up, you'll get thousands of step-by-step solutions to your homework...
Explain how to find the percentage of measurements in the data set that fall within an interval. Percent Within an Interval When we know certain things about a set of data, we are sometimes given the ability to perform deeper analysis than we may think. This depend...
It is therefore desirable to be able to predict the number of vulnerabilities that will be discovered at different future time intervals. There exist empirical formulas which allow us to use the past performance of the software system to provide a reasonably good prediction of this future number....
6. Benchmarking: Writers and publishers can use the formula to compare different versions of text or to benchmark their content against established readability guidelines or standards. This enables them to find ways to improve the clarity and accessibility of their writing. ...
The empirical rule is applied to anticipate probable outcomes in a normal distribution. For instance, a statistician could use it to estimate the percentage of cases that fall in each standard deviation. Consider that the standard deviation is 3.1 and the mean equals 10. In this case, the firs...