Chemistry, 18.10.2021 01:00 LilFreaky666
1. Potassium persulphate is used in photography to remove the last traces of unwanted chemicals from photographic papers and plates. A 0.8162 g sample was found to contain 0.2361 g of potassium, 0.1936 g of sulphur and the rest was oxygen. What is the empirical formula of this compound? Prove with calculations.
Answers: 2
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Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
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Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.
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1. Potassium persulphate is used in photography to remove the last traces of unwanted chemicals from...
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