Question
In: Chemistry
could you please do the calculations Solution of 2 mM K2PdCl6 in 0.5 M H2SO4 please...
could you please do the calculations
Solution of 2 mM K2PdCl6 in 0.5 M H2SO4
please dear I want to work in the lab and I want you to calculate
how many mg should I put in 5 ml and what is the solution also for
the H2SO4 how can I make 0.5 M
2 mMk2pdcl6 how many mg I need
I
will use 10 ml of 0.5 M of H2SO4
Solutions
queen_honey_blossom answered 9 months agoRelated Solutions
What is the pH of a 0.260 M solution of H2SO4? Ka2 = 1.20×10^–2?
What is the pH of a 0.260 M solution of H2SO4? Ka2 =
1.20×10^–2?
Do the calculations for the titration of 50.00 mL of a 0.1000 M solution of H2SO3...
Do the calculations for the titration of 50.00 mL of a 0.1000 M
solution of H2SO3 with a 0.2000 M solution of
NaOH. Calculate the pH after the addition of 0.00, 12.50, 25.00,
37.50, 50.00, and 60.00 mL of NaOH. Provide the answers in the
blanks below.
Ka1(H2SO3)=1.23×10-2;
Ka2(HSO3-)=6.60×10-8.
What is the pH of a 0.305 M solution of H2SO4? Ka2 =1.20 x 10-2
What is the pH of a 0.305 M solution of
H2SO4? Ka2 =1.20 x
10-2
You have 100 m of fine copper wire with a radius of 0.5 mm. Having only...
You have 100 m of fine copper wire with a radius of 0.5 mm.
Having only a 12 V power supply that can be treated as ideal, a
pencil, and a bag of long nails made from 99.8% pure iron (relative
magnetic permeability of 200) you need to make a magnet that would
produce a strong magnetic field.
A. What is the resistance of the 100 m of the
given copper wire? Assume the resistivity of copper to be ρ...
For the titration of 50.00 mL of a 0.1000 M solution of compound H2SO4 with a...
For the titration of 50.00 mL of
a 0.1000 M solution of compound H2SO4 with a
0.2000
M solution of compound NaOH in the following table.
For each titration, calculate the pH after the addition
of 0.00, 20.00, 25.00, 37.50,
50.00, and 60.00 mL of com-
pound NaOH.
Please explain all the steps.
500 mm thick square footing is to be placed at a depth of 0.5 m in...
500 mm thick square footing is to be placed at a depth of 0.5 m
in a clayey sand where c¢ = 10 kPa, f¢ =
34°, g = 19.0 kN/m3. The column load to be
applied on the footing is 2000 kN. What should be the width of the
footing?
500 mm thick square footing is to be placed at a depth of 0.5 m in...
500 mm thick square footing is to be placed at a depth of 0.5 m
in a clayey sand where c¢ = 10 kPa, f¢ = 34°, g = 19.0 kN/m3. The
column load to be applied on the footing is 2000 kN. What should be
the width of the footing? please show each steps with how you
solved to obtain value of B
500 mm thick square footing is to be placed at a depth of 0.5 m in...
500 mm thick square footing is to be placed at a depth of 0.5 m
in a clayey sand where c¢ = 10 kPa, f¢ =
34°, g = 19.0 kN/m3. The column load to be
applied on the footing is 2000 kN. What should be the width of the
footing?
A 30.00 mL solution of 0.235 M CH2NH2 was titrated with 0.150 M H2SO4. a) Calculate...
A 30.00 mL solution of 0.235 M CH2NH2 was titrated with 0.150 M
H2SO4. a) Calculate the pH of the 30.00 mL solution of 0.235 M
CH2NH2 b) Calculate the volume of 0.150 M H2SO4 required to
neutralize the 30 mL solution of 0.235 M CH2NH2. c) Calculate the
volume of 0.150 M H2SO4 required to neutralize half the mole of
CH2NH2 present 30 Ml solution of 0.235 M CH2NH2 d) Calculte the pH
of the solution in (c). e)...
A concentrated solution of H2SO4 has a molarity of 15.5 M, and a density of 1.760...
A concentrated solution of H2SO4 has a molarity of 15.5 M, and a
density of 1.760 g/ml
A. How many grams of H2SO4 are in a liter of the solution?
B. What is the total mass of a liter of the solution?
C. How many grams of water are in a liter of the solution?
D. What is the mole fraction of the H2SO4 in this mix?
E. What is the molality of the H2SO4?
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