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If you presume that the NaOH which you will prepare for standardization is approximately 0.15 M, compute the number of moles and the number of grams of H2C2O4 * 2H2O required to neutralize 25mL of this NaOH solution
if a diamond is made out of pure carbon and has a density of 3.52 gcm3 how large would a mole of carbon atoms in
write the balanced neutralization reaction between sulfuric acid and potassium hydroxide in aqueous solution.
consider the following reactionch4g 2 h2sg ----gt cs2g 4 h2ga reaction mixture initially contains 0.50 m ch4 and 0.75
237Np is the parent nuclide of a decay series that starts with alpha emission, follow by beta negative (-) emission, and then two more alpha emissions. Write a balanced nuclear equation for each step.
If 358 mL of H2SO4 is neutralized with 60.0 mL of 1.50 M NaOH, what is the initial concentration of the acid?
calculate the mass of solid agno3 that can be added to 2.0l of a 0.10 m k2cro4 solution in order to just start
Consider the following reaction; 3A+B--3C, where 2 moles of A react with 1 mol of B to completion. Which of the statement is correct.
If the average molar mass of a sample of soybean oil is 980 amu, how many grams of NaOH are needed to saponify 1.0 of the oil?
Explain what is the mass number of a carbon isotope that consists of 6 protons, 6 electrons and 8 neutrons
1-phenyl-3-p-hydroxyphenyl-2-propen-1-one has a lower pKa value than does phenol. Account for this and the color of the phenoxide in terms of resonance structures for the anion.
the chloroform would remain as liquid in the flask after equilibrium is established between liquid and vapor chloroform? (the vapor pressure of chloroform at 20 degrees C is 0.208 atm)
A trial of this decomposition experiment, using different quantities of reactants than those listed in the question above produced the following data: Volume of O2 produced at room conditions
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