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Molar Concentration
Page 2
Questions (78)
A solution is 5.5% (w/v) ethanol (C2H5OH, MW 46.07 g/mol). What is the molar concentration of ethanol in this solution?
3 answers
asked by
Morgan
709 views
0.1825 g of Fe(NH4)2(SO4)2•6H2O is dissolved in 250.00 mL of solution; this is Solution A. 5.00 mL of Solution A is
2 answers
asked by
Anonymous
616 views
Earl N. Meyer found that it took 25.46mL of the 0.0100 M NaOH to reach the firtst equivalence point for the titration of 25.00mL
2 answers
asked by
Anonymous
604 views
What is the molar concentration of 2000. mL of aqueous solution containing 125 g of glucose, C6 H12O6? Molar mass 180.15 g/mol.
2 answers
asked by
Mely
641 views
3. 0.1825 g of Fe(NH4)2(SO4)2•6H2O is dissolved in 250.00 mL of solution; this is Solution A. 5.00 mL of Solution A is
3 answers
asked by
Chad
600 views
The density of ocean water depends on the depth because pressure compresses the water. If the density of ocean water at a depth
1 answer
asked by
Zoey
604 views
What is the molar concentration of nitrate ions in a 0.161M magnesium nitrate(aq) solution?
2 answers
asked by
Amber
581 views
What is the mass of MgCl2 required to make 500mL if 1.200 M of MgCl2 Solution?
I'm having trouble figuring out what the equation
2 answers
asked by
Lemi
587 views
What is the [CrO4] in a 2.5 L saturated solution of lead (II) chromate to which 0.05 mol Pb(NO3)2 is added?
2 answers
asked by
Josh
537 views
Calculate the molar concentrations for each of the following solutions:
A)1.5g NaCI in 100 ml solution B)1.5g K2Cr2O7 in 100 ml
2 answers
asked by
twynna
555 views
If 100.0 mL of 0.150 M sodium nitrate is added to 50.0 mL of 0.150 M sodium carbonate, what is the resulting molar concentration
2 answers
asked by
John
533 views
0.250 g KCN is dissolved in 50 mL of water, and added to 2 mL of NaOH then mixed with 48mL of water. What is the molar
2 answers
asked by
Zach
542 views
What is the molar concentration of the lead nitrate,potassium iodine,lead iodine,and the potassium nitrate after you mix 10.00mL
2 answers
asked by
Ruffles
535 views
3. 0.1825 g of Fe(NH4)2(SO4)2•6H2O is dissolved in 250.00 mL of solution; this is Solution A. 5.00 mL of Solution A is
1 answer
asked by
Anonymous
498 views
What is the molar concentration of calcium hydroxide that has 0.185g solute in 100ml solution?
2 answers
asked by
please help
484 views
we used the solution NiSO4 6H20
- i have to find the mass of solute dissolved in a 25ml solution. - and the molar concentration.
2 answers
asked by
Chandra
480 views
I still don't get this problem!
Toxic chemicals in drinking water usually are reported and a safety level specified in units of
2 answers
asked by
Tiffany
481 views
A 500.0 ml sodium iodide (Nai) solution contains 31.7g of Nal. what is the molar concentration of the solution?
2 answers
asked by
Anonymous
477 views
The number of moles of solute in a bottle containing 300 mL of 0.178 mol/L sodium sulfite solution is
2 answers
asked by
ronnie
467 views
What is the molar concentration of 2000. mL of aqueous solution containing 125 g of glucose, C6 H12O6? Molar mass 180.15 g/mol.
1 answer
asked by
Mely
467 views
determine the molar concentration of Ca^2+ and Cl- in a .075 M CaCl2 solution
1 answer
asked by
abby
438 views
A solution is prepared by dissolving 571.6 g of H 2SO4 in enough water to make 1000.0 mL of solution. The solution has a density
1 answer
asked by
Bill
472 views
THE FOLLOWING SOLUTIONS AREMIXED TOGETHER: 121mL OF 1.54 M AgNO3 AND 45mL OF 1.07 M K2SO4
CALCULATE THE MOLAR CONCENTRATION OF
1 answer
asked by
KELLY
452 views
What is the molar concentration of calcium hydroxide that has 0.185g solute in 100ml solution?
1 answer
asked by
n/a
444 views
Solutioin A is sodiun hydroxide prepared by dissolving 2.0g in 250cm what is molar concentration of sodium hydroxide
1 answer
asked by
ruth
459 views
A 1.0 mole sample of HN03 is added to water. The final volume of the solution is 1.5 L in the final temperature of the solution
1 answer
asked anonymously
16 views
How many moles of sugar are found in 3.00 L of aqueous sugal 2 50 M? (Ans:
7.50 moles of sugar] Write the set up to justify the
1 answer
asked anonymously
8 views
Molar Analytical Concentration
1. Describe the preparation of 500 ml of 0.0750 M AgNo3 from the solid reagent.
1 answer
asked anonymously
4 views
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Parent Categories (15)
Analytical Chemistry
Chemical calculations
Chemical Concentration
Chemical Reactions
Chemical reactions or Titration
Chemical Solutions
Chemistry
Concentration
Concentration calculation
Concentration calculations
Concentration of Solutions
Solution Concentration
Solutions
Solutions and Concentrations
Stoichiometry