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Explain how the problem reads and I am not sure how to proceed. Milk of Magnesia is a suspension of Mg(OH)2 in water. Compute the pH of the aqueous phase, assuming that it is composed of pure water saturated with Mg(OH)2
Choose a process in any industry that involves using a reactor , talk about that reactors and its role in the manufacturing of that "said industry", and explain why that reactor was choosen instead of any other reactor
The solubility of N2 in blood at 37°C and at a partial pressure of 0.80 atm is 5.6 10-4 mol/L. A deep-sea diver breathes compressed air with the partial pressure of N2 equal to 3.6 atm.
What is the acidic solution to this half reaction. please show in detail. HCN+ Cro4^2- = CNO-+ Cr(OH)4-
when 5.0g of KOH is added to 100mL of water , the temperature of the solution increases by 3 degree Celsius . assume the density of the solution to be 1g/mL and specific heat capacity of the solution to be 4.184 J/g K.
Given a 0.010 M solution of a diprotic acid H2A with Ka1 = 2.9 x 10-5 and Ka2 = 5.3 x 10-6. The species present in the lowest concentration is
a cube of zirconium has a mass of 343 g. if each side of the cube has dimensions of 3.75 cm what is the density of
The student first overflowing a buret with NaOH solution. The student then placed an appropriate volume of unknown HCL into a 250mL flask as well as added drops of indicator. Find out the concentration of an unknown HCL solution
The quantity of acetylene (HC+CH) in a gas mixture was measured by mass spectrometry, in which the signal for mass number 26 is proportional to the volume percent of acetylene. Gas Signal (mV) Blank containing no acetylene 0.2
potassium weighing 3.91 grams was carefully placed in a 1 liter beaker filled with water. all of the potassium reacted
An oxide of manganese consists of 77.4% manganese by mass. Determine its empirical formula and enter it in the box below.
a previously evacuated tank with a capacity of .1m3 is pressurized with 1kg each of heliummolar mass 4.0 and
the electron affinity of nitrogen is a 7 while those for carbon and oxygen are 122 and 141 kjmole respectively. why is
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