2. Describe in detail how to prepare 100.0 milliliters of a 5.0 x 10-5 M NaCl solution starting from a 2.0 x 10-4 M NaCl stock solution. Be mindful of the glassware available in the lab. Explicitly state and describe in detail ALL steps necessary to make the solution, including which pieces of glassware you would need to use. (more than just calculations)!
Answers: 2
Chemistry, 22.06.2019 09:30, kevinh2683
Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Chemistry, 22.06.2019 12:00, WinterStrikesBack
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
Chemistry, 22.06.2019 19:30, Sumitco9578
Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?
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2. Describe in detail how to prepare 100.0 milliliters of a 5.0 x 10-5 M NaCl solution starting from...
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