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How many grams of NaOH flakes should I use to obtain 40% NaOH in a 2000ml solution?
 [ 2 Answers ]
 How many grams of NaOH flakes should I use to obtain 40% NaOH in a 2000ml solution? Flakes have 96% purity. Can I use the density of NaOH to get the grams needed? Thanks for the help! 
How many grams of NaOH are required to prepare 350mL of 1.25M NaOH solution? I did it
 [ 4 Answers ]
 (1L)(1.25mol/0.35L)(40g/1mol)=142.86g I really hope This is corret :p:confused::eek: Is it correct? Thank you~!~!~ 
How can I find volume of NaOH used up on test data?  And how to find [NaOH]?
 [ 3 Answers ]
 Standardization of NaOH solution: a)volume of 6.0M NaOH solution used: 20mL b)approximate after dilution to 400mL: 0.5M c)weight of empty flask: 86.525g d)weight of flask plus KHP: 87.253g e)weight of KHP: 0.728g f)moles of KHP: 0.00356mol g)moles of NaOH: same answer as moles of KHP... 
Molarity of NaOH
 [ 1 Answers ]
 
How do I find the molarity of NaOH? I need to to find how many moles of it I used when I measured how many liters were used. View more questions Search 
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