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Simulation pH scale is asking Initial pH of orange juice, I have 3.0 then asking tenfold and 100-fold dilution. Would I just move decimal point over to 0.3 for tenfold and 0.03 for 100-fold dilution. Also asking for initial pH of [H3O+] (mol/L) and [OH-] (mol/L), what would this be and is there a particular formula to use for these calculations of tenfold and100-fold?
a what is the concentration of the atmosphere in molecules per milliliter at stp?b at a height of about 150km the
What is the theoretical yield of PH3, when 150 g of Na3P is mixed with 250 grams of water? If the actual yield is 30 g, what is the % yield?
Write a paragraph about the function of 'ATPase AAA' in general. Does it seem like it has a function specific to marine bacteria?
Derive an expression for work done in reversible isothermal expansion of a gas obeying van der waals equation. calculate the work done in isotherfmal expansion of 1.0 mol of CO2 from an initial volume of 1 L to a final volume of 5.0 L assuming it ..
an ice bag containing 324 of ice at 0deg c was used to treat sore muscles. when the bag was removed the ice had melted
Calculate the concentration of cadmium chloride contaminant in the original groundwater sample. Be sure your answer has the correct number of significant digits.
Could temperature, amount of water or any other factors effect the pH levels of two separate samples of neutral water
Suppose a solution contains 0.25 M Pb2 and 0.49 M Al3 . Calculate the pH range that would allow Al(OH)3 to precipitate but not Pb(OH)2
carbon dioxide is a green house gas that is linked to global warming. it is released into the atmosphere through the
Find the empirical formula of a compound that is made of 48.38% carbon, 8.12% hydrogen, and 53.5% oxygen by mass.
With respect to the Cooper pair model, explain why increasing temperature reduces the effectiveness of low-temperature superconductors
After he cleaned up the mess, he looked around the baby's changing table for remedies for this horrible rash, but he could not find anything. As he was about to panic, he remembered some useful acid-base chemistry from a class years ago. He opened..
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