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Problem- What is the pH of a solution formed by combining 200.0 mL of 0.16 M HCl with 300.0 mL of 0.091 M NaOH at 25 degrees C.
Depict your all calculation in detail so I can understand the solution thoroughly
Construct a titration curve of pAg vs mLs of titrant(AgNO3). titration of 25ml of 0.044M KBr with 0.05M AgNO3. calculate pAg after addition of 0.10, 0.50, 1.00, 5.00, 10.00, 15.00,20.00, 21.00, 21.50, 21.90, 21.95, 22.00, 22.05, 22.10, 22.50, 23.0..
Explain how many grams of sodium hydroxide are required to prepare a 300ml solution of sodium hydroxide (NaOH) solution having a concentration of about 0.1 mol * L-1 in a 1000ml beaker
Calculate the resulting discharge temperature and the required horsepower for one stage compression of the following gas properties. Construct a plot of such discharge temperature and required horsepower versus one stage compression ratios of 2, 3..
If the enthalpy of 1 mol of a compound reduced by 428 J when the temperature decreases by 10.0 K, explain what is the compound's molar heat capacity
Propose a synthesis of 1,2-butanediol from ethyne as the only organic starting material. Your ethyne supply may be split to make different intermediates that, in turn
calculate the ratio of dissolved benzoic acid to benzoate ion at equilibrium. Ka for enzoic acid is 6.46 X 10^-5
what is the broglie wavelength of an electron moving at one-tenth the speed of light. mass of the electron 9.109
Aqueous hydrobromic acid will react with solid sodium hydroxide to produce aqueous sodium bromide and liquid water . Suppose 36.4 g of hydrobromic acid is mixed with 5.9 g of sodium hydroxide.
a 255-ml flask contains pure helium at a pressure of 745 torr. a second flask with a volume of 455 ml contains pure
Some of the moles of HCl you add will react with sodium carbonate in the first reaction and the rest will react with sodium hydroxide in the second reaction.
Explain using Le Chatelier's principle the results obtained when 6.0 M NaOH was introduced into the iron (III) thiocyanate equilibrium.
A mixture of CO(g) and O2 (g) in a 1 L container at 1000 K has a total pressure of 2.2 atm. After some time the total pressure falls to 1.9 atm as the result of the formation of the CO2(g). Find the mass in grams of the CO2 gas.
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