Why isnt the ph at the equivalence point always equal to 7
Why isn't the pH at the equivalence point always equal to 7 in a neutralization titration? When would it be 7? (consider the strengths of the acids and bases)
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What is the probability that you get a seat that would fail the stress test if failing is a score of 6.2 or less and estimate of those population parameters
Complete and balance the following equations, and identify the oxidizing and reducing agents. Recall that the O atoms in hydrogen peroxide, H2O2, have an a typical oxidation state.
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Draw ogives from the following data and measure the median value and compute the value of arithmetic mean
Why isn't the pH at the equivalence point always equal to 7 in a neutralization titration? When would it be 7?
Is the null hypothesis one side or two sided in a test to evaluate whether the product quality of two suppliers is equal?
Calculate the pH of a solution prepared by mixing 10.0 mL of 0.500 M NaOH and 20.0 mL of 1.50 M benzoic acid solution. (Benzoic acid is monoprotic: it's ionization constant is 6.7 x 10-5)
Canada has comparative advantage in oil production, and China in shoes production. Suppose China grows in a NON biased way, i.e., both sectors grow in the same way. Analyze the effect of this NON biased growth on Canadian welfare.
An automobile emissions testing center has six (6) inspectors and tests 50 autos per hour. Each inspector can inspect twelve (12) autos per hour. If the center wants a utilization of 90%, how many inspectors are required.
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