Featured Answer



👋 Sign in for the ability sort questions by top and latest.
3M solution of Sodium Hydroxide?
A 50.00-mL solution of 0.0350 M ammonia (Kb = 1.8 × 10^–5) is titrated with a 0.0174 M solution of hydrochlori?
Please help me with this.. Provide me an answer with solution/formula. Thanks!?
if a burette is not rinse with potassium hydrogenphtalate solution what will happen to the experiment?
what is the pH of a solution prepared to be 0.43 mol/L carbonic acid?
Josh is studying pH calculations and tests a basic solution with a pH meter. He finds that the solution has a?
Why is there no reaction between bromine water and chloride solution?
idenitify each of the following as a pure substance, a solution, or a mixture?
How does conductivity in a solution differ from conductivity in a piece of copper wire?
a buffer solution was prepared by adding 200mL of 0.06M CH3N.H2 and 300mL of CH3NH2Cl of 0.03M solution.?
If a solution has a pH of 7.5, what would its new pH be if the concentration of H+ ions in the solution.....?
In saponification, what forms on reacidification of the solution, what is the compound?
Where can I get an aqueous solution of vanadium?
The concentration of hydroxide ions [OH-] in a solution is 8.4 x 10^-5M. This solution is?
What does it mean when a vinegar solution is 6% by volume?
If you add 1.0g of NaCl to 2.0kg of water, what is boiling point and freezing point of the new solution?
What is the pH of a 0.15 M solution of this substance? ?
For carbonic acid , the k(a) is 4.5 x 10 to the -7th . what would the [H+] be for the 0.02 M solution?
What is the pH of a solution containing 25 mL of 0.10 M acetic acid after 10 mL of 0.10 M NaOH is added?:?
What is the freezing point of a solution that containes .5 mole of sucrose dissolved in 1 kg of water?
When the following solutions are mixed together, which precipitate (if any) will form?
How do you figure out what solution is most acidic?
A solution is mildly acidic would have a pH of approximately?
7. Explain the alkaline rxn of aqueous soap solution.?
What is the normal freezing point of the solution? HELP PLZ!?
what is the PH for the solution [OH-]=1.0x10^-12?
organ that produces an extremely alkaline solution that changes the ph in the small intestines?
agitating a solution?
calculate the molarity of 2L of solution that contains 200g of NaOH?
What is the pH of a solution that has [H3O+]=6.0x10^-3M?
How many moles of hydrochloric acid are present in 22.0 cm3 of the acid solution?
will lettuce leaves become rigid&crisp when cells are placed in a hypertonic,isotonic,or hypotonic solution?
Which list has the solutions placed in order of increasing OH- concentration?
A buffer stock solution is supplied as 50X concentration and you will need 6 liters at 1X....?
A solid has a mass of 35g. When it is mixed with a solution, a chemical reaction occurs...?
solutions are always comprised of a) solvents and solute b) liquids c) watger and salts d) compounds and ions?
Concentrations of solutions?
How to unsolt a mixture (solution) of proteins by aquatious two phase system?
I'm finding for a solution here?
How much water would you add to 50.00 ml of a 1.0 M solution to make the solution a 0.125 M?
When 0.5 moles of phosphoric acid is dissolved in aqueous solution ,how many moles of +ve and -ve ions are....?
The Ka for benzoic acid is 6.5 10-5. Calculate the pH of a 0.22 M benzoic acid solution.?
If a solution contains both Iron(II) and Iron(III) how might you determine the concentration of the species?
3. How would you correctly and most accurately make a 50mg/L solution (with di-water) of CaCO3? (process and?
Calculate the solubility of PbCl2, lead(II) chloride, in a 0.100 M FeCl3, iron(III) chloride, solution.?
Calculate the pH of a 0.190 M solution of NaNO2?
The pH of a 1.00 multiplied by 10-3 M solution of pyrrolidine is 10.82. Calculate Kb.?
What is the molarity of an NaOH solution if 48.0 mL neutralizes 35.0 mL of 0.144 M H2SO4?
A solution has 8.27 g of sodium carbonate in 0.307 L. What is its sodium ion concentration in mol/L?
How many grams are needed to make 3.0 L of a 0.0015M solution of potassium sulfate?
Ap chemistry: How many grams of urea are in the 100ml of solution?
What is the concentration of this solution?
What is the molar concentration of ions in the solution?
Calculate the pH of a 0.13 M solution of NH4Cl. (Kb for NH3 = 1.8 E–5)?
What is the pH of a 0.067 0 M KOH solution?
What is the Molarity of the solution PLEASE!?
Chemistry Cl- and Br- solution?
determine the ph of each o the following solutions?
What is the boiling point of a .10M solution of sodium chloride?