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roshan
Questions and answers by visitors named
roshan
Questions (15)
) Aluminum Chloride has a universal indicator color of red and the Ph of 4.0
b) Sodium Carbonate has a universal indicator color
1 answer
435 views
Aluminum Chloride has a universal indicator color of red and the Ph of 4.0
b) Sodium Carbonate has a universal indicator color of
4 answers
1,110 views
Aluminum Chloride has a universal indicator color of red and the Ph of 4.0
b) Sodium Carbonate has a universal indicator color of
2 answers
620 views
What concentration of the barium ion,Ba^2+ ,must be exceeded to precipitate BaF2 from a solution that is 1.00*10^-2M in the
3 answers
1,825 views
calculate the molar solubility of barium fluoride in water at 25 degrees C. The solubility product constant for BaF2 at this
4 answers
1,267 views
what is the molar solubility of barium fluoride in 0.15M NaF at 25 degrees C?
5 answers
2,860 views
the solubility of BaF2 is 6.29x10^-3M and the solubility of barium fluoride in 0.15M NaF is 4.4x10^-5M. Compare the solubility
2 answers
891 views
25ml of 0.05M of NaOH and the average volume of HCl is 17.7ml after titration and the concentration of HCl is 0.1028M.
Find the
1 answer
504 views
100ml of 0.05M of NaOH is added to 0.5g of Ca(OH)2. find the [OH] (from Ca(OH)2)
1 answer
413 views
would you expect lead chloride to dissolve in dilute HNO3? Explain
1 answer
421 views
Balance the following equation:
K2CrO4+Na2SO3+HCl>>>>>>Na2SO4+CrCl3+H2O Enter the coefficients for eachcompound, separated by
4 answers
1,259 views
require 400 mL of a 0.4 M NaOH solution and you have a 1.2 M stock solution. How would you make up the solution?
1 answer
329 views
In performing an immunological procedure, you add 2 mL of serum to 8 mL of saline. Two 1:2 serial dilutions are then made. What
1 answer
491 views
How would you dilute a 2 mg/mL NaCl stock standard to make 100 ml of a 50 mg/dl standard?
1 answer
328 views
g)How many grams of agarose are needed to make 100 ml of 2.5% agarose solution?.
h) Calculate the volume of buffer to which 500mL
2 answers
576 views
Answers (4)
list advantag of ri organis family
Can you please Explain and Show the answer ?
2R
Aluminum Chloride has a universal indicator color of red and the Ph of 4.0 b) Sodium Carbonate has a universal indicator color of violet and the Ph of 9.5. c) Ammonium Acetate has a universal indicator color of green and the Ph of 7.5 ....For the following
