At what temperature does the water end up
At -20 degrees C the 100g of ice is dropped into a liter of 100 degrees C of water. At what temperature does the water end up? Can anyone explain how to do this problem?
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An internal study by Technology Services department at Lahey Electronics revealed company employees receive average of 5.0 emails per hour. Suppose the arrival of these emails is approximated by the Poisson distribution.
Assume a 15.67g sample of green leaves that contain oxalic acid needs 23.45 mL of 0.0250 M KMnO4 for titration to the equivalence point. Determine the weight percent of oxalic acid in the leaves?
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For this question employ normal distribution approximation for the binomial distribution. Dottie's Tax Service specializes in federal tax returns for professional clients, such as physicians, dentists, accountants, and lawyers.
The ends of three balloons, containing .6 g, 1.2 g, and 2.4 g of magnesium ribbon, are stretched over the mouth of the three flasks. 100mL of Hydrochloric acid solution is added to three flasks.
Discuss how NH3 and HCl fit the definition of an acid and abase respectively, according to the Discuss how water satisfies the requirements of both a Bronsted-lowry acid and a Bronsted-lowry base.
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