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Does anyone want to attempt to explain to me in very simple terms how to tell what chemical is acid and what is base in such formula's as SO2 + CaO --> CaSO3 Or Al(OH)3 + OH- ---> Al(OH)4-
You titrate a 425 mL sample of an acide mine drainage with a 0.32 M solution of NaOH. It takes 22.4 mL of the sodium hydroxide to reach the equivalance point
Redox equation is completed and balanced for the reaction in acid solution, what is the proper coefficient for H+ ? Zn + Cr2O7 2- ----> Zn+ + Cr2+
from the equation C2H5OH + 3O2 --> 2CO2 + 3H2O, how many mols of ethanol are needed to use up 3.24 mols of oxygen?
When doing the kinetic trials, someone mistakenly omitted the Sodium Thiosulfate solution. How will this omission change the appearance
Al(OH)3 + 3HCl ---> AlCl3 + 3H2O Determine the moles of acid neutralized if a tablet contains 0.200 mol Al(OH)3
EDTA is utilized to slow microbial degradation of mayonnaise by preventing bacterial uptake of iron. Assuming that mayonnaise has a pH of 3.9 and a total iron content of 10-6 mole/liter, how much EDTA must be added to complex 99%
calculate the standard emf of a cell that uses the mgmg2 and cucu2 half-cell reactions at 25 degrees celsius. write the
the following reaction will be balanced in a acidicsolution mno-4 h2c2o4 --gt mn2 co2awhat is one of the balanced
There are two binary compounds of titanium and chlorine. One compound contains 31.04% titanium by mass, and the other contains 74.76 chlorine by mass. What are the ratios of titanium and chlorine atoms in the two compounds.
Kc for this reaction is 5.1 at 400 degrees C. Calculate the equilibrium concentrations of the four gases if the initial concentration of each of them is 0.050M.
How many total calories do you consume from these three organic substances when you eat 1 candy bar 3 times a day?
the paramagnetism observed for O2 B. the N-N bond order in N2 C. the rotational barrier about the C-C bond in ethylene D. the existence of H2 and not He2
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