Determine the numbers of grams of potassium chlorate
Determine the numbers of grams of potassium chlorate decompose to form the potassium chloride and 695 mL O2 at the 401 K and 715 torr?
2KClO3(s) ---> 2KCl(s) + 3O2(g)
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Determine the major component of the mother liquor obtained in the re-crystallization step? Discuss why didn't this component crystallize along with the 4-nitrobromobenzene?
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Determine the numbers of mL of NaOH are needed to completely neutralize this solution if 16.5 mL of .120 M NaOH is required to reach the first equivalence point of a solution of citric acid (H3C6H5O7).
Aluminum reacts with excess hydrochloric and to produce the aqueous aluminum chloride and 38.8 mL of hydrogen gas over water at300 K and 766 mmHg. Determine the numbers of grams of aluminum reacted?
The absorbance of this solution is 0.245 and the linear equation for the standard curve that you have already prepared is:y=3.46x+0.013. Suppose you and your lab partner weigh out some supper sulfate pent hydrate and dissolve it in a solution made
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Memphia has the latitude of 35 degrees N andNew Orleans, 30 degrees N. Determine distance between the two cities. Radius of earth is 3960 miles.
If the concentration of a catalyzing enzyme is changed from the 3.16 × 10-3 M to 5.58 × 10-1 M, by what factor does the rate of the reaction change?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
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