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Molarity
Page 9
Questions (523)
3)How many grams of sodium chloride do you need to weigh out to prepare 1.4L of 0.9% NaCL solution?
2 answers
asked by
Daniel
522 views
If 0.694 grams of pure KHP are needed to exactly neutralize 30.5 mL of a calcium hydroxide solution, what is the concentration
2 answers
asked by
andrea
518 views
How many grams of nickel (II) sulfate hexahydrate would be present in one liter of a 0.40 molar solution? (Hint: a 1.0 molar
3 answers
asked by
Jon
515 views
What is the molarity of a solution prepared by dissolving 820. g of sodium phosphate, Na3PO4, in water and diluting to 2.89
2 answers
asked by
Anna
514 views
If 4.8 liters of a 2.8 M solution of NaCl then the solution will have *Blank* moles of NaCl dissolved in it.
2 answers
asked by
Griffin
508 views
A solution is made by mixing 90.6 g of magnesium sulfate heptahydrate with 2320.0 g of water.
690.00 mL of the solution has a
3 answers
asked by
Jade
520 views
A solution of ethanol (C2H50H) in water is prepared by dissolving 76.9ml of ethanol (density0.79g/cm3) in enough water to make
3 answers
asked by
Fai
535 views
A 5.00g of sodium chloride is Dissolved m, exactly 250 mL calibrated volumetric flask, what is the molarity of the solution?
2 answers
asked by
Dillan
514 views
A 25.0-ml sample of 1.00M KBr and a 75.0-ml are mixed. The solution is then heated to evaporate water until the total volume is
3 answers
asked by
Mary
504 views
f 8.77 g of KI are
dissolved in enough water to make 4.75 L of solution, what is the molarity of the solution?
2 answers
asked by
molly
477 views
What is the molarity of a solution prepared by diluting 25.0 mL of 0.412 M magnesium nitrate to a volume of 1.50 L
please help!
2 answers
asked by
Ashley
507 views
a solution was prepared by mixing ethanol (CH3CH2OH / d= 0.775 g/ml) with 350ml of water (H20 / d= 0.9940326). Assuming volumes
2 answers
asked by
cici
490 views
A student weighs out a 14.4 g sample of copper(II) bromide, transfers it to a 500 mL volumetric flask, adds enough water to
2 answers
asked by
Melissa
496 views
1.2g of NaCl as used to prepare 200 ml solution , what is the molar concentration of NaCl in solution ?
4 answers
asked by
Mariam
508 views
If 25.9 mL of 300 M NaCl is diluted to 136 mL, what is the molarity of the dilute solution?
2 answers
asked by
Kimber
501 views
What is the molarity (M) of a 627 mL solution that contains 12.7 g of ethanol, CH3CH2OH?
2 answers
asked by
Kara
495 views
Concentrated HCI is 12M. What is the molarity of an HCI solution prepared by diluting 10ml concentrated HCI to a total volume of
2 answers
asked by
please help
522 views
What is the molarity of a solution prepared by dissolving 2.41 g of potassium iodide, KI in 100 mL of water?
2 answers
asked by
Ambra
493 views
A 335 -mL can of soda pop is found to contain 40 g of sucrose (C12H22O11). What is the molarity of the solution with respect to
1 answer
asked by
Kelsey G
501 views
Molarity is defined as moles/volumesolution
What is the molarity of a solution of silver perchlorate, AgClO 4 , if 3.2 moles of
2 answers
asked by
bobpursley
507 views
what is the molarity of a h2so4 solution if 18.5ml of naoh are needed to neutralize 25.0 mL of the sample?
2 answers
asked by
sandra
493 views
If the 3 moles of Calcium Nitride was then dissolved in 2 L of liquid ammonium what would the molarity of the Calcium Nitride
1 answer
asked by
moata
511 views
3. Find the molarity of a solution made from 734 g of Li2SO4 and 2.5 L of water
2 answers
asked by
Sam
468 views
What is the molarity of a solution of sucrose that has a density of 1.24g/ml and a molecular weight of 342.3g/mol
5 answers
asked by
confuzzled
501 views
What is the molarity of a salt solution in which 117.0 grams of salt (NaCl) is dissolved in water to give 5.00 L of solution?
2 answers
asked by
len
483 views
What is the molarity of a nitric acid solution prepared by diluting 1.5L of 3.00M HNO3 to a total volume of 2.50L? Is the
2 answers
asked by
yppum
497 views
The temperature of a dilute 0.847 M solution of NaBr was increased from 25 degrees Celcius to 40 degrees Celcius. What effect
2 answers
asked by
bob
478 views
to find the molarity of an aqueous solution of an ionic solid what do you need to know?
a... mass of solid, formula of solid,
2 answers
asked by
Anna
492 views
What would be the MOLARITY (M) of the NaBr in the same buffer solution, if its concentration is now 0.9% (w/v)?
Relative atomic
3 answers
asked by
aisha
477 views
How many mililiters of 4.45*10^-2 M CuSO4 contain 4.05g of solute
2 answers
asked by
michael
482 views
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
2 answers
asked by
Megan
489 views
What is the molarity of each ion present if 18.0 g of Al2(SO4)3 is present in 201 mL of solution?
_____ M Al3+ _____M SO42-
2 answers
asked by
Anonymous
473 views
You mix 1.00 L of 2.00 M BaCl2 with 1.00 L of 2.00 M AgNO3. What compounds remain in solution, and what are their
2 answers
asked by
Charlie
479 views
If 0.03 moles of sulfuric acid is mixed
with water to make 266 mililiter of solution, what is the molarity of H+? Answer in units
3 answers
asked by
Chandler
477 views
A solution of sulfuric acid in water that is 25% H2SO4 by mass has a density of 1178 g/ml. Which expression gives the molarity
2 answers
asked by
help
480 views
Concentrated HCI is 12M. What is the molarity of an HCI solution prepared by dilluting 10ml concentrated HCI to a total volume
1 answer
asked by
twynna
509 views
In an experiment, Tom dissolved 2.125 g of NaOH to make 200.0 mL of aqeous solution. What is the NaOH molarity?
2 answers
asked by
Anonymous
472 views
1.What is the molarity of a solution of silver perchlorate, AgClO 4, if 3.2 moles of silver perchlorate are dissolved in 1.5
2 answers
asked by
Barbara
492 views
My mind is bleeding again. I am trying to figure out the molarity of acetic acid in Vinegar. We used a standard solution of .613
2 answers
asked by
Casey
489 views
Find the molarity of a sodium hydroxide solution obtained by dissolving 125.0 mg of sodium hydroxide in 50.ml volumetric flask.
2 answers
asked by
Allison
479 views
One liter of Saline solution is prepared by dissolving 25.0 g NaCl in water. Find the molarity of this solution.
2 answers
asked by
Kristen
472 views
If you have 2 moles of glucose in 8 liters of solution, what is the molarfity of this sol;ution?
1 answer
asked by
idk
449 views
im stuck on finding the molarity of a substance and its due tomarrow. someone please help. 5 moles of HCI in two liters. 2 moles
3 answers
asked by
alexhundra
509 views
What is the molarity of Cu2+ in a catalyzed reaction using 3 drops of CuSO4 at .03M in 50.0ml, and what is the molarity of Cu2+
2 answers
asked by
Jim
485 views
calculate the molarity of each of the following solution:
2.00 mol glucose in 4.00 L solution.
1 answer
asked by
Ana
446 views
If you dilute 12.5 mL of a 3.5 M solution to make 213.8 mL of solution, what is the molarity of the dilute solution?
2 answers
asked by
Dylan
468 views
How many mL of glacial acetic acid would you pipette to prepare a solution of 100mL of 5 M acetic acid solution? (Hint: what is
1 answer
asked by
Cj
469 views
what is the molarity of a HCl solution that contains 13.0 g of HCl in 125 mL of solution?
Answer in units of M
4 answers
asked by
please help !
467 views
What is the molarity (mol/L) of sodium (Na) in a solution containing 0.4 mole ofNa + cation in
400 mL of an aqueous (water)
1 answer
asked by
Ed
454 views
the molarity of ferric ion in a .060 M solution of Fe2(SO4)3 is?
1 answer
asked by
rox
462 views
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