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Dilution
Page 3
Questions (252)
Determine how much water must be added to 15.0mL of 10.0M NaOH to dilute the solution to 2.00M
3 answers
asked by
p
42 views
Concentrated sulfuric acid is 18.0 M. If you are asked to make a 1L solution of 6M sulfuric acid. How much water (L) and how
3 answers
asked by
gale
1,011 views
(I am a mom trying to help my child had Chem years ago if I can see how this is doNE I can explain it to them)
You have 70.0mL of
1 answer
asked by
Kristina
360 views
A 44.8−mL sample of a 7.0M KNO3 solution is diluted to 1.10L What volume of the diluted solution contains 16.0g of KNO3?
Would
2 answers
asked by
Chemistry
710 views
How many mL of 0.203 M HCl(aq) are required to prepare a diluted solution that has a concentration of 0.0433 M in a 100-mL
1 answer
asked by
Bill
383 views
You wish to make a 0.195 M hydrochloric acid solution from a stock solution of 6.00 M hydrochloric acid. How much concentrated
3 answers
asked by
Letishia
654 views
The concentration of stain in the bottle was 5% and you added 100 microliters of it to 9.9ml of a buffer to make a working
2 answers
asked by
Chris
531 views
Hello could you help me answer to one question please.
From 98% Sulphuric acid to make 50ml 5% sulphuric acid How to DIlute with
3 answers
asked by
Paul
437 views
How much of a stock (18.5 M) HCl solution would be required to make 100mL of 0.025 M HCl?
2 answers
asked by
Annie
502 views
How many milliliters of concentrated ammonia, 15 M NH3, would you dilute to 250 mL to produce 0.162 M NH3?
1 answer
asked by
Alex
336 views
prepare a 50ml of potassium permanganate solution such that 10ml diluted to 250ml will produce a 1 in 2000 solution
1 answer
asked by
oluchi
405 views
why it is taken 85ml of hcl for 1 lt of solvent according to I.P. while it is 43.02ml of hcl when it is calculated?
1 answer
asked by
shaziya
847 views
If 450. mL of 6.0 M KBr solution is diluted to 900. mL, the concentration of the KBr solution is _ _M.
3 answers
asked anonymously
36 views
To what volume should you dilute 50ml of a 13M stock HNO3 solution to obtain a 0.131M HNO3 solution?
2 answers
asked by
YeJi
772 views
final volume obtained when a 1.5M KOH solution is dilued to 1.25M
1 answer
asked by
ashia2
316 views
consider 400 mL of a0.266 M LiNO3 solution. To what volume must it be diluted to make a 0.075 M LiNO3 solution.
3 answers
asked by
jenni
423 views
I have 0.500ml of 3M ethanol and then I take 0.250ml of it and put it to 0.250ml of 0.06M phosphate buffer, what is the final
1 answer
asked by
trouble
391 views
120ml of a solution whose concentration is 30g/ml was diluted with distilled water by raising its volume to 160cm3. Calculate
3 answers
asked by
grace
373 views
If 0.5 ml of serum is added to 1.5 ml of saline, what is the dilution
2 answers
asked by
Shaquilla
831 views
"what volume of .50 m h2so4 must be added to 65 ml of .20 m h2so4 to give a final solution of .35 M? assume volumes are
4 answers
asked by
Stumped
495 views
A 853 solution is diluted to a volume of 1.50 and a concentration of 7.00 . What was the initial concentration? PLEASE HELP
1 answer
asked by
lola
324 views
could you help me to explain why doesn't the pH change when we dilute it with water? thanks
4 answers
asked by
Pham
355 views
Describe how you would make 250 mL of 0.500 M HCI from 12.1 M HCI. Show calculations.
10 answers
asked by
Anonymous
2,238 views
You have a sample of NaCl that contains 100 mg/ml NaCl. You are trying to perform an reaction that requires 10ml of 20 mg/ml.
1 answer
asked by
mina
1,141 views
what voule of 12M hydrochloric acid must be diluted with distilled water to prepare 5.0L of 0.10M HCl?
3 answers
asked by
Cassie
1,037 views
To what volume should you dilute 131 mL of an 8.20 M CuCl2 solution so that 49.0 mL of the diluted solution contains 4.53g CuCl2
5 answers
asked by
Lisa, Help needed!
589 views
How many grams of water must be added to 2 grams of a 65% iodine solution in order to produce a 42% iodine solution? Round your
3 answers
asked by
SHAKAYLA
423 views
A student placed 14.0g of glucose (C6H1206) in a volumetric flask, added enough water to dissolve the glucose by swirling, then
4 answers
asked by
Christian Gillard
2,808 views
A particular household ammonia solution (D= 0.97g/ml) is 6.8% by mass.
How many milliliters of this solution should be diluted
2 answers
asked by
Pokadot Shorts
1,102 views
A particular household ammonia solution (d= 0.97g/mL) is 6.8% NH3 by mass.
How many milliliters of this solution should be
3 answers
asked by
javeya
626 views
A particular household ammonia solution (d= 0.97g/mL) is 6.8% NH3 by mass.
How many milliliters of this solution should be
4 answers
asked by
javeya
520 views
A particular household ammonia solution (D= 0.97g/ml) is 6.8% by mass.
How many milliliters of this solution should be diluted
3 answers
asked by
i need help!
738 views
<b>Commercial hydrazine is sold as a 64% solution. Using that as your starting material, how would you prepare a 5% solution of
5 answers
asked by
~christina~
676 views
Commercial hydrazine is sold as a 64% solution. Using that as your starting material, how would you prepare a 5% solution of
4 answers
asked by
~christina~
604 views
[blank] mL of 6.0 M H2SO4 are needed to prepare 300 mL of 1.0 M H2SO4 solution.
50 mL x M = mL x M (works for dilution problems
1 answer
asked by
Emi
520 views
I am assuming this is a 1,000g mixture.
42% H3BO3 = 420g H3BO3/(420g H3BO3+580g H2O)= 0.42 by mass. 420g H3BO3/(420g H3BO3+580g
1 answer
asked by
DrBob222
564 views
During the spoiling process, fruit juices often oxidize to create vinegar. A sample of a beverage with a mass of 2.578 grams
4 answers
asked by
Kizner
3,269 views
Any help would be great on the below problems. I am not sure where to begin. How do I solve these? Do I use a formula?
1. You are
4 answers
asked by
Ashley
1,963 views
To what volume should you dilute 50.0 mL of a 4.50 M KI solution so that 28.5 mL of the diluted solution contains 2.75 g of KI?
4 answers
asked by
Heidi
1,393 views
How many liters of a 0.80%\% (m/v{\rm m/v}) NaCl{\rm NaCl} solution can be prepared from 500mLmL of a 9.0%\% (m/v{\rm m/v})
2 answers
asked by
Lanita
1,137 views
How much water would I need to add in order to dilute 200mL of a 5 M solution down to 2 M?
2 answers
asked by
Emma
1,110 views
Hydrogen peroxide solution, H2O2(aq), is available with a concentration of 1.667mol/L. When diluted to a concentration of
3 answers
asked by
Lori
1,123 views
Prepare a 0.0200 mM dye solution at low pH by dilution 0.40 ml of the stock 0.100 mM chemical X into the appropriate volume of
3 answers
asked by
Emma
1,098 views
A stock solution of 0.0100 M KMnO4
is diluted by taking 15.5 mL of it and diluting it to 100.0 mL. From this diluted solution,
2 answers
asked by
carla
1,078 views
72.0 ml of a 1.50 M solution is diluted to a volume of 288 mL. A 144 mL portion of that solution is diluted using 185 mL of
2 answers
asked by
Anonymous
1,032 views
How much water must be added to 6 mL of a 0.05M stock solution to diltue it to 0.02M ?
The answerI got is 15 mL. Is this correct?
2 answers
asked by
Shadow
1,008 views
A 4.00 L solution of KOH is prepared by diuling 400.0 m 0f 0.290 M KOH with warer
[OH-]=
2 answers
asked by
saud
1,011 views
How many mL of 3.00M HNO3 would you need to make exactly 100mL of 0.83 HNO3 by dilution with water? (The FM of HNO3 = 63.0.)
3 answers
asked by
Lauren
941 views
You have a 10 M acidic solution. However, you need that solution to be 0.25 M. How many ml of 10 M should be diluted to obtain
4 answers
asked by
markees
915 views
You have 26.44 mL of 1.83 M HCl in a beaker. You dilute this acid with 40.08 mL of water. When you analyze the solution you find
2 answers
asked by
Anonymous
869 views
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Acids and Bases
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