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a) The container 355mL of a mixture of nitrogen as well as carbon dioxide gases is found to have a small leak. Assume which gas is escaping faster.
b) Suppose if the volume of the container is reduced to 209mL, Explain what is the total pressure of the gases
If the reaction of 25.0 mL of 1.0 M HBr and 35.0 mL of 1.0 M KOH produces 1.45 kJ of heat, what is the change in entalpy of HBr + KOH per mole of water formed
A buffer is prepared by mixing 429 mL of 0.255 M NaOH with 677 mL of 0.795 M sodium bicarbonate (NaHCO3). Given that the Ka1of H2CO3 is 4.5 x 10-7
Compute the pH of a solution containing 0.1000 M monosodium glutamate (MSG) that is a extensively used food additive/flavoring agent associated with a taste sensation of "umami" if pKa1 (a-COOH) = 2.16, pKa2 (COOH) = 4.30 and pKa3 (NH3+) = 9.96.
hydrazine n2h4 is used as a rocket fuel. it reacts with oxygen to to form nitrogen and water.a. how many grams of
Consider a solution formed by mixing 67.0 mL of 0.100 M H2SO4, 32.0 mL of 0.100 M HOCl, 25.0 mL of 0.200 M NaOH, 25.0 mL of 0.100 M Ca(OH)2, and 10.0 mL of 0.150 M KOH. Calculate the pH of this solution.
Antimony pentafluoride (SbF5) is a member of a class of molecules called super acids. What is the predicted structure of the molecule
Enzyme X is a highly pigmented protein that imparts the characteristic color to certain blue-green algae. It also facilitates a reaction necessary to the survival of this species; we can follow the kinetics of this reaction by measuring the conver..
Solid lead (I) sulfide reacts with aqueous hydrochloric acid to form solid lead (II) chloride and dihydrogen sulfide gas.
A major reason why benzoyl chloride undergoes nucleophilic substitution at a faster rate than methyl benzoate is that
If the propane and air streams enter the chamber at 25.0°C and 1.20 atm (absolute), and the products leave the chamber at 290.0°C and 2.90 atm (absolute), what is the volumetric flow rate of product gas from the chamber
what is the difference between using blue dye and red dye when determining the rate law for the oxidation by sodium hypochlorite?
If the Ksp of KHT was determined experimentally to be 3.8E-4 at 25 C, calculate the mass of KHT needed to make 200 mL of saturated solution.
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