Tuesday
September 23, 2014

Search: 10% solution

Number of results: 17,286

Chemistry
How much of a 6.0 M sucrose solution should be used to make 81.0 mL of a 0.055 M solution?
November 30, 2010 by Kelsey G

chem. 7
a 20% solution of H2SO4 has a density of 1.14 g/mL. calculate the molarity, normality and molality of the solution.
December 3, 2010 by Anonymous

Chemistry
describe how you would make a 2.5L of a .100M KCL solution from a 5.5M stock solution
December 5, 2010 by lily

Chemistry
What is the molarity of the resulting solution when 300. mL of a 0.400 M solution is diluted to 800. mL?
December 6, 2010 by Ivy

chemistry
What volume of a 3.00 M KI stock solution would you use to make 0.270 L of a 1.25 M KI solution?
January 23, 2011 by Nikki

chemistry
calculate the molarity of the solution- 0.56 mole of BaCl2 in 100.0mL of solution.
February 8, 2011 by brandy

chemistry
An aqueos solution is 65%(v/v) rubbing alcohol.How many millimeters of water are in a 95-mL sample of this solution?
February 13, 2011 by Hector

chemistry
An aqueos solution is 65%(v/v) rubbing alcohol.How many millimeters of water are in a 95-mL sample of this solution?
February 13, 2011 by Hector

chemistry
find the pH of 10 mL of 1.00M solution after adding 10.00mL of indicator solution
February 14, 2011 by Anonymous

chemistry
What is the pH of a solution prepared by dissolving 7.5g HCl in water to make 375mL of solution?
February 27, 2011 by Brittany

chemistry
a certain solution contains 0.35 mol of HCl in 1200 mL of water. What is the pH of the solution?
March 7, 2011 by leah

chemistry
what is the molarity of solution made from the equivalent of 125 g of sodium nitrate in 1.0 l of solution
March 15, 2011 by andrew b

chemistry
To what volume should you dilute 20 mL of a 13 M stock solution to obtain a 0.560 M solution?
April 22, 2011 by Kristen

chemistry
how many ml of a 2M solution of HCl would be needed to neutrilize 2ml of a 5M solution of KOH?
April 26, 2011 by jackie3

Math.
1. 1/2(y-2)+2=3/8(3y-4) 2. Is 4 a solution? 3. Describe the process for finding out whether 4 is a solution to this equation.
May 6, 2011 by Unknown.

Chemistry 2
An aqueous solution of CuSO4 has a density of 1.3g/ml and is 1.16 molal. Calculate the Molarity of this solution.
July 15, 2011 by Kelci

chem
density of 20% by mass C2H6O2 solution in water is 1.03 g/mL. find the molarity of the solution.
July 21, 2011 by lily

chemistry
What is the pH of a solution in which 296 mL of HCl measured at 28.0 C and 1.02 atm, is dissolved in 1.5 L of aqueous solution?
August 8, 2011 by Angel

chemistry
Q: A 1.5L solution is prepared using 75g of calcium chloride. What is the molarity of this solution?
December 5, 2011 by Anonymous

Chemistry
A solution contains 1.53x10-3 M Ca(NO3)2, How many nitrate ions are there in 1.2x10-6 L (1.2 L) of this solution?
January 23, 2012 by Cahleb

Chemistry
Calculate pH for strong base solution: 1.100 g of KOH in 550.0 mL of solution
February 27, 2012 by Matt D

chemistry
what volume should the solution diluted to create a 2.0M solution with a 5g of potassium hydroxide?
April 24, 2012 by Shaunice

Chemistry
What is the concentration of a solution of lithium carbonate containing 0.01 mol in 750 mL of solution
June 13, 2012 by Nia Sharma

Science
What is the pH of 115 mL of a 1.50 m solution of HNO2 that is titrated with a 1.50 M solution of LiOH at the equivelence point?
June 20, 2012 by Jake

chemistry
the dencity of 3 molal solution of NaOH is 1.110g/mL calculate the molarity of the solution
June 30, 2012 by anant

pre-calculus
solve the following inequality 16(x^2-1) >16x the solution set is? or there is no solution.
September 22, 2012 by ladybug

math
is it true that you only have to check your solution in a rational equation if the solution is 0?
September 27, 2012 by Matt

Chem help please
A solution is found to contain 1 x 10-4 OH− ions, determine the pH of this solution.
November 16, 2012 by Trevor

chemistry
Calculate the molarity of a solution containing 58.5mg of NaCl in 2.50mL of solution.
November 30, 2012 by Emmanuel

algebra
Does the system of equations have no solution, one solution, or infinitely many solutions? y = x + 4 y 4 = x
December 21, 2012 by Laura

algebra
Does the system of equations have no solution, one solution, or infinitely many solutions? y = 2x 3 y = x + 3
December 21, 2012 by Laura

chemistry
What is the molarity of an HCl solution if 38.5 mL of it is titrated to the equivalence point with 41.6 mL of a 1.41 M NaOH solution?
January 13, 2013 by Megan

math
tell wheter the system has one solution, infinitely many solutions, or no solution: y=3x-14 y-x=10
January 14, 2013 by Taylor

math
tell whether the system has one solution, infinitely many solutions, or no solution: y=3x-14 y-x=10
January 14, 2013 by Taylor

math
Identify the solution(s) of the system of equations, if any. -2x-4y=1 12y=-6x-3 a) no solution b) (0,-1) c) (-1,0) d) infinitely many solutions
January 27, 2013 by monet

chemistry
Calculate the molarity of a solution that contains 48g of NaCl in 250ml of solution.
February 7, 2013 by James

chem
A weak acid HA is 1.0% dissociated in a 1.0 M solution. What would its percent dissociation be in a 5.0 M solution?
February 25, 2013 by ston

Chemistry
Calculate the morality of a solution that contains a 4.0 mol of a solute dissolved in 12.0L of solution
March 4, 2013 by Francesca

algebra
I need to find the solution or no solution or infinite solutions to these two equations. x + 2y =4 9x - 4y = 3
March 5, 2013 by DJDiamond

Chemistry
.012 mol of solid NaOH is added to a 1 L solution of HCl 0.01 M. What is the pH of the solution?
May 13, 2013 by scilover

Math 116
identify the solution (s) of the system of equations, if any. -3x-4y=2 8y=-6x-4 a. infinitely many solutions b. (-16/9, 5/6) c.(-2/3,0) d. no solution
June 21, 2013 by Queta

Solution Set
The Y-coordinate of the solution of the system {x+y=3 {-3x+2y=-19 the answer is -2 how? I've done everything to try to solve!
July 18, 2013 by Sara

Chemistry
9. A solution has 48 grams of LiOH dissovled In 100 L of water. What is its [OH-]? 10. What is the pH of the solution in question 9?
February 26, 2014 by Emma

AP Chemistry
50.0 mL of an HCl solution with a pH of 3.5 neutralizes 200.0 mL of a Ca(OH)2 solution. What is the molarity of the Ca(OH)2 solu- tion?
March 3, 2014 by Anonymous

chemistry
8.22 g of CuNO3 is dissolved in water to make a 0.590M solution,what is the volume of the solution
March 17, 2014 by Nicholas

Chemistry
Calculate the volume of 2.00 M solution of KOH that is required to neutralize 30.0 mL of 1.00 M solution of HNO3.
May 6, 2014 by Chemistry

Chemistry
Calculate the volume of 2.00 M solution of KOH that is required to neutralize 30.0 mL of 1.00 M solution of HNO3.
May 6, 2014 by Tina

Chemistry
if you dissolve 25.5 g of KBr in enough water to make 1.75 L of solution, what is the molarity of the solution
May 13, 2014 by Lori

Algebra
What is the solution to the system of equations that contains 3x + y = 3 and 2x y = 1? A. no solution B. (1, 3) C. infinite number of solutions D. (2, 3)
June 16, 2014 by Emma

chemistry
what is the molar concentration of a solution containing 15,0 g of pottasium chloride in 1,30 dm3 of solution
August 18, 2014 by Anonymous

Chemistry
What is the molarity of a solution that contains 0.50 mole of NaOH in 0.50 liter of solution? a-0.50 b-0.25 c-2.0 d-1.0
March 5, 2008 by John

Chemistry
What is the molarity of a solution that contains 0.50 mole of NaOH in 0.50 liter of solution? a-0.50 b-0.25 c-2.0 d-1.0
March 5, 2008 by denny

algebra
I need help with these please. What is the solution for 0.7x+51.1x-8? What would be the solution for, 15a+5b-12a-8b=
June 2, 2008 by C

Chemistry
How many millimeters of a 15.0%, by mass solution of KOH(aq)(d = 1.14 g/ml ) are required to produce 26.0 L of a solution with pH = 11.40?
February 14, 2009 by Raj

chem
How many milliliters of a 15.0%, by mass solution of {KOH}(aq) (d = 1.14 g/mL) are required to produce 25.0 L of a solution with pH = 11.60?
February 16, 2009 by help!!!

college biology
What solutions were hyptonis to egg? solution 15% 25% 30% 40% 50% sucrose solution
March 21, 2009 by saleem

chemistry help
What is the molarity of a solution that contains 125 g NaCl in 4.00 L solution? a.8. 56 M b.31.3 M c. 2.14 M d/ 0.535 M
May 21, 2009 by chris

Algerbra1
Does the equatin y=5x and 2x+3y=34 have one solution, no solution or infineitely many solutions?
October 20, 2009 by Tyrone

chemistry
Calculate the molality of a 2.50 molarity NaCl solution. Density of solution = 1.08 g/ml.
March 4, 2010 by Anonymous

Chemistry!!!
Is the molarity of a solution that contains 6 moles of solute in 2 liters of solution 12 M????
May 1, 2010 by Tiffany

chemistry
calculate the molarity of each of the following solution: 2.00 mol glucose in 4.00 L solution.
June 25, 2010 by Ana

chemistry
calculate the molarity of each of the following solution: 2.00 mol glucose in 4.00 L solution.
June 25, 2010 by Ana

college chemistry
How would you prepare a 250 mL solution of 0.45 M from a stock solution of 5.5 M?
September 26, 2010 by Latroy33

chemistry
calculate the molarity of a solution in which 22.6g C6H12O6 is dissolved in 1.08L of solution
October 13, 2010 by Stacy

chemistry
What is the molarity of an aqueous solution containing 31.7 g of glucose (C6H12O6) in 1.2 L of solution?
November 3, 2010 by MaryBeth

chemistry
How many moles of solute are contained in a 150ml solution of a 0.25 M NaNO3 solution?
November 4, 2010 by Ed

Chemisty
Kaochlor, a 10% (m/v) KCl solution, is an electrolyte solution. How many milliequivalents of K+ are in a 30 ml dose.
November 17, 2010 by Susie

College Chemistry
What is the molarity of 7.52 ml of HCL solution and 5.393 of HC2H3O2 solution?
December 17, 2010 by Anonymous

Chemistry
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?
January 21, 2011 by Heidi

chemistry
What volume of 25% solution is needed to make 500mL of a 10% diluted solution?
February 15, 2011 by Gabby

Chemistry
The Molarity of a solution that contains 50.0g BaF2 in 700.0ml solution is: A. 0.41 B. 0.29 C. 2.5
March 5, 2011 by Eric

Chemistry
What is the concentration of OH- in a solution that contains 0.225g of NaOH in 0.250L of solution?
April 2, 2011 by allison

chemistry
Calculate the molarity of a solution prepared by dissolving 25.0 g NaCl in 1.0 L solution.
April 6, 2011 by Marilyn

Chemistry
Explain how t make 1.5L of a 2.25M solution of H2SO4 from 6.0M stock solution.
April 11, 2011 by Kayla

Chemistry
how many grams of a solution are present if the solution contains 12.5g of KCL and is 43% by mass?
April 13, 2011 by Ryan hawkins

Chemistry
A solution has a volume of 2L and contains 36g of glucose, what is the molaritiy of the solution?
April 19, 2011 by Bobbi

chem 100
What is the [H3O^+] in a solution that contains 1.44 g HNO3 in 0.520 L of solution?
May 10, 2011 by yesi

science
when a reaction in solution produces energy, what happens to the temperature of the solution?
June 9, 2011 by harold

science
cslculate the molarity of a solution of 10.0g MgCl2 in a 300.0ml of solution
June 21, 2011 by marcus

chemistry
the molarity of a solution containing 40 grams of NaOH in 100 ml of solution is
July 13, 2011 by willie

Math 116a
solve by elimination 5r-6s=18 6r-5s=46 The solution is There are infinitely many solutions there is no solution
September 26, 2011 by Katie

chemistry
Calculate the morality of the solution 0.450 mol of Na2S in 1.75 L of solution
November 7, 2011 by Betty

chemistry
A solution contains 33.3 g H3PO4 in 448 mL of solution. Calculate its molarity.
November 16, 2011 by Anonymous

chemestry
what is the molarity of a solution made by dissolving 3.86 moles of NaCl in 2.50 L of solution?
November 22, 2011 by Anonymous

chemistry
What volume of a 7.00 M solution of Ca(OH)2 is needed to neutralize 37.2 mL of a 3 M solution of nitric acid? 1. 15.9 mL 2. 37.2 mL 3. 7.97 mL 4. 24.2 mL
November 29, 2011 by katie

chemistry
What is the molarity of an aqueous solution containing 43.7 g of glucose (C6H12O6) in 1.1 L of solution?
February 9, 2012 by jessica

chemistry
If you have 2 moles of glucose in 8 liters of solution, what is the molarfity of this solution?
March 11, 2012 by idk

chemistry
what is the molarity of a solution if 255g AgNO3 is dissolved in 1500 mL of solution
April 3, 2012 by ron

chemistry
What is the molarity of a solution if 255g NaNO3 is dissolved in 1500 mL of solution
April 3, 2012 by paige

Chemistry
A saturated aqueous solution of calcium hydroxide has a pH of 12.25. What is the [Ca 2+] of such a solution?
April 14, 2012 by Andy

aglebra 2
determine whether the equation has one solution, no solution, or is an identity. 5y+3=26
September 6, 2012 by jess

Science
A solution has a density of 3/mL. How many grams are needed to obtain 10.0mL of solution?
September 24, 2012 by Sammi

chemistry
Calculate the normality of a 15% H2SO4 (MW=98g/n) solution. The density of the solution is 1.21 g/mL
November 22, 2012 by jhanica

AP Chemistry
The pH of a solution of Sr(OH)2 is 12.42. What is its pOH? What is its [H3O^+]? What is its (OH^-)? What is its [Sr(OH02]? Is the solution acidic or basic?
January 9, 2013 by Lizzy

chemistry
To what volume should you dilute 50.5 of a 4.60 solution so that 30.0 of the diluted solution contains 3.30 of
January 12, 2013 by Nicole

chemistry
To what volume should you dilute 50.5 of a 4.60 solution so that 30.0 of the diluted solution contains 3.30 of KI?
January 12, 2013 by Tata

clinical chemistry
how many militers of a 2.0M solution is required to prepare 50ml 0f a 0.3M solution
January 21, 2013 by Anonymous

chemistry
Tell how to make a 1 M solution of Mg3(PO4)2 and a 0.1 M solution of CaSO4.
January 25, 2013 by Shannon

math
Identify the solution(s) of the system of equations, if any. -3x -4y = 2 8y = -6x 4 a) infinitely many solutions b) (-16/9, 5/6) c) (-2/3, 0) d) no solution
January 27, 2013 by monet

Chemistry
A solution has a mass of 95.00g and a density of 2.147 g/mL. What is the volume of the solution?
March 14, 2013 by Alice

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