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300ml aq solution of 30g

hi, i was wondering if anyone could help me with this problem? i am having some difficulty with it. thanks.a).how many grams of
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2. asked by tina
3. 470 views
How would you make 300ml of a mixture of toluene and hexane in a ratio of 70:30 respectively?~I really don't know how I would do
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2. asked by ~christina~
3. 578 views
A chemist has a solution that is 20% HIC and a solution that is 50% HCI. How much of each solution should be mixed to attain
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2. asked by Susannah
3. 609 views
500mL of water are added to 300mL of 0.4M H2SO4solution Find the molarity of the resulting solution
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2. asked by hayfa
3. 296 views
When 400ml of a 0.01M MgCl2 solution is mixed with a 300ml if a NaOH solution at pH 9.0, a precipitate will form. True or False?
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2. asked by Nick
3. 827 views
Calculate the molar concentration of a solution made by dissolving 20.0g of sodium hydroxide to make 300ml of solution.
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2. asked by ash
3. 796 views
Mr smith mixed 750ml of soft drinks with 250ml of pineapple juice.He then drank 300ml was soft drink?(a)How many ml of the 300ml
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2. asked by Olive
3. 48 views
What is the pH of a solution prepared by mixing 150 mL of 0.1M HCl with 300mL of 0.1M sodium acetate (NaOAC) and diluting the
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2. asked by Maina john
3. 1,965 views
how can you prepare 300ml of 15% h2so4 solution
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2. asked by rone
3. 965 views
how to prepare 300ml of .250M HCl from a 1.00 M HCl stock solution
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2. asked by chemdummy
3. 501 views