Questions LLC
Login
or
Sign Up
Ask a New Question
Dilution
Page 3
Questions (251)
A student is asked to dilute a 4.85 mol/L stock solution in order to obtain 7.00 L of 1.25 mol/L solution. WHat volume of the
1 answer
asked by
JavaCompiler
342 views
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
38 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
1,003 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
354 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
697 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
381 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
648 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
520 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
426 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
495 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
327 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
394 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
839 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
31 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
767 views
final volume obtained when a 1.5M KOH solution is dilued to 1.25M
1 answer
asked by
ashia2
312 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
411 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
386 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
367 views
If 0.5 ml of serum is added to 1.5 ml of saline, what is the dilution
2 answers
asked by
Shaquilla
827 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
490 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
320 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
352 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
2,222 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
1,133 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
1,031 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!
584 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
417 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
2,792 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
1,093 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
619 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
510 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!
730 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~
665 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~
595 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
509 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
557 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
3,256 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
1,957 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
1,383 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
1,129 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
1,106 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
1,112 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
1,088 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
1,064 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
1,024 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
999 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
1,005 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
933 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
907 views
Pages
1
2
3
4
5
6
Parent Categories (28)
Acids and Bases
Chemical Concentration
Chemical Reactions
Chemical Solutions
Chemistry
Concentration
Concentration and Solutions
Concentration calculations
Concentration of Solutions
Laboratory Procedures
Laboratory Techniques
Mixture calculations
Molarity
Percentages
pH
Solution
Solution Concentration
Solution Concentrations
Solution Preparation
Solution stoichiometry
Solutions
Solutions and Concentration
Solutions and Concentrations
Solutions and Dissolution
Solutions and Mixtures
Solutions and pH
Solutions and Their Preparation
Stoichiometry