Finding the concentration of stock solution
A stock solution is prepared by adding 15 mL of 2.5 M Ba(CN)2 to enough water to make 20 mL. What is the CN- concentration of 5 mL of the stock solution?
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Question: Consider the following reaction: CH3-Cl + I- ? CH3-I + Cl- Suppose we start the reaction with an initial concentration of CH3-I of 0.260M. Over a period of 1 hr 20 min, the concentration increases to 0.840M. What is the rate of the react
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Microsoft access, Imagine that you work for a police department and have need to track the following type of data, parolees being released into the community. Create a database with at least one tabl
Calculate the percent by mass of the solute in each of the following aqueous solutions.
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