I'd appreciate it if someone could step by step answer this question and explain tricky parts please
i have a test soon and this may be one of the harder questions.
Clearly outline a procedure for making the following aqueous solution by diluting a stock solution: 150 mL of 0.300M ammonia, using 6.0 mol/L ammonia."
Your solution should indicate that you should add 7.5 mL of a 6M ammonia solution, adding water until you reach the 150 mL mark. This would give you a 0.300 M solution.
OOPSS!! Instead of adding 7.5 mL, you only added 5.0 mL of the 6M ammonia solution. WHAT COULD YOU DO (outline a detailed procedure) to CORRECT the situation. This means, you want to save the flask of diluted solution and not to have to dump everything out and start from scratch!
I want the final concentration to be 0.300M. (Hint: the final volume of the flask would be greater than 150 mL)
Now, a new criteria is that I must use whole number concentrations as those are the ones available in stock bottles. That means, stock bottles would be 1M, 2M, 3M, 4M, etc.. up to 10M. Develop a recipe to change the concentration of the existing flask.