How many moles of sodium hypobromite nabro should be added
How many moles of sodium hypobromite (NaBrO) should be added to 1.00 L of 0.055 M hypobromous acid (HBrO) to form a buffer solution of pH 8.95? Assume that no volume change occurs when the NaBrO is added.
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How many grams of Na2SO4 are there in 15 mL of 0.50 M Na2SO4? (b) How many milliliters of 0.50 M Na2SO4 solution are needed to provide 0.038 mol of this salt?
Present your finding in a table with the system life-cycle stage in the first column, system life-cycle activities in the second column and the related supply chain activities in the third column.
Design a circuit that might be used as a trigger for a night-light. You are given a photoresistor whose resistance changes from 5k when inside a lighted room to 30k in a dark room. Design a voltage divider circuit that will provide a 3V
1. Why is it impirtant for pay to be externally fair? 2. Why is it important for pay to be internally fair? 3. What should Costa Vida's compensation strategy look like?
What effect will paying higher wages have on Costa Vida in the short term? What effect will it have in the long term?
Calculate the pH of a buffer formed by mixing 60. mL of 0.13 M lactic acid with 86 mL of 0.26 M sodium lactate.
Are its goals and objectives appropriate? Reasonable? Achievable? What potential issues do you see in the organization's rapid growth?
Using MultiSim (I am somewhat familiar with this program), connect the circuit drawn in Step 1 using AND gates, NOR gates, and inverters. Connect a logic switch to each input and an LED monitor to the output.
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