Question
In: Chemistry
Calculate the pH of .00142M ammonium chloride and pH of .0510M sodium cyanide
Calculate the pH of .00142M ammonium chloride and pH of .0510M sodium cyanide
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
a)Consider an aqueous solution of ammonium chloride, NH4Cl. Neglecting the autoprotolysis of water, calculate the pH...
a)Consider an aqueous solution of ammonium chloride, NH4Cl.
Neglecting the autoprotolysis of water, calculate the pH of NH4Cl
for formal concentration of 0.10M.
b)Use the systematic treatment of equilibrium to derive an
equation for an aqueous solution of NH4Cl that contains [H+], F, Ka
and Kw. Do not neglect the autoprotolysis of water in this
case.
Calculate the ph after mixing 100 ml of .075 M ammonium chloride with 76 ml of...
Calculate the ph after mixing 100 ml of .075 M ammonium chloride
with 76 ml of .1 M LiOH
1. In one step, ammonium chloride (NH4Cl) was added to lower the blood pH. The ammonium...
1. In one step, ammonium chloride (NH4Cl) was added to lower the
blood pH. The ammonium ion is what acts as the acid. The chloride
ion does not have any acid/base properties.
a. Why is the ammonium ion used as the acid source instead of
HCl?
b. Why is NH4Cl used instead of some other ammonium compound
(such as NH4NO3 or NH4I)?
Calculate the OH- concentration and pH of a 3.7×10-3M aqueous solution of sodium cyanide, NaCN. Finally,...
Calculate the OH- concentration and pH of a 3.7×10-3M aqueous
solution of sodium cyanide, NaCN. Finally, calculate the CN-
concentration. Ka (HCN) = 4.9×10-10.
Determine the concentration of a solution of ammonium chloride (NH4CL) that has pH of 5.17 at...
Determine the concentration of a solution of ammonium chloride
(NH4CL) that has pH of 5.17 at 25C.
What is the pH of a 9.06×10-2 M aqueous solution of sodium cyanide, NaCN? pH =...
What is the pH of a 9.06×10-2 M
aqueous solution of sodium
cyanide,
NaCN?
pH =
This solution is _________(acidic, basic, or neutral)
what is the PH of a 1.00 molar solution of sodium cyanide NaCN, The ionization constant...
what is the PH of a 1.00 molar solution of sodium cyanide NaCN,
The ionization constant for hydrocyanic acid is 6.2*10^-10
What is the pH of a 0.055 M solution of sodium cyanide (NaCN)? The Ka value...
What is the pH of a 0.055 M solution of sodium cyanide
(NaCN)? The Ka value for hydrocyanic acid (HCN)
is 6.2 x 10-10.
Select one:
a. 10.97
b. 10.08
c. 8.77
d. 3.03
e. 5.23
Ammonia rapidly reacts with hydrogen chloride, making ammonium chloride. Calculate the number of grams of excess...
Ammonia rapidly reacts with hydrogen chloride, making ammonium
chloride. Calculate the number of grams of excess reactant when
6.16 g of NH3 reacts with 4.46 g of HCl
Estimate the pH of a 25o C solution of both ammonium chloride, NH4Cl, and acetic acid...
Estimate the pH of a 25o C solution of both ammonium chloride,
NH4Cl, and acetic acid in water, at a concentration of
0.10 M, each.
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