Please explain strong electrolytes ionize/dissociate 100%. thus a 0.0084M solution of sulfuric acid (H2SO4) will have...
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(References) Strong acids and strong bases ionize 100% in aqueous solution - HCl is a strong acid. In solution we write it as H(aq) + Cl(aq). - HF is a weak acid. In solution we write it as HF (aq). - KOH is a strong base. In solution we write it as K (aq) + OH(aq). - NH3 is a weak base. In solution we write it as NH3(aq). Exception: Since Ca(OH)2 is only slightly soluble...
c) Initially, a tank is filled with 130 kmol of an aqueous sulfuric acid solution (H2SO4) which contains 5.0 mol% of H2SO4. The solution in the tank is concentrated by adding pure sulfuric acid at a rate of 20.0 L/min. i) Derive an equation to relate the mole balance of sulfuric acid with time. ii) Evaluate the time taken to concentrate the solution to 5%, 35%, 65%, 90% and 95% of H2SO4 and sketch a graph incorporating the values obtained....
a sulfuric acid solution containing 551.5
(a) A sulfuric acid solution containing 551.5g of H2SO4 per liter of Solution has a density of 1-339 Icme. Calculate molality of HaSO4 in this solution. the
What is the PH of a 100 mM solution of sulfuric acid (H2SO4)? Ka1=Large Ka2=1.2x10^-2 A. 2.02 B. -0.96 C. 1.00 D. 1.9 E. 0.96
A.) An aqueous solution of sulfuric acid is made by dissolving 585.0 g of sulfuric acid in enough distilled water to make a one liter solution. Calculate the molarity, the molality, the mass% and the mole fraction of sulfuric acid in this solution. The density of this solution is 1.350 g/mL. MW H2SO4 = 98.00 g/mol. Please explain!! Thank you B.) Which substance(s) is (are) miscible in water? CH3CH2OH CI4 C6H6 CH3(CH2)13CH2OH CH3OH HOCH2CH2OH
Two aqueous sulfuric acid (H2SO4) solutions containing 20.0 wt% H2SO4 (SG=1.139) and 80.0 wt% H2SO4 (SG=1.727) respectively, are mixed to form a 4.00 molar solution (mol/L) (SG=1.213). Calculate the mass fraction of sulfuric acid in the product stream. Atomic weight: H=1g/mol, O=16g/mol, S=32g/mol. Taking 100 kg of the 20 wt% feed solution as a basis, calculate the volumetric feed ratio of 20.0 wt% H2SO4 to 80.0 wt% H2SO4, to 2 decimal places.
PLEASE HELP! Calculating density given % by mass and molar? Thank you so much! Sulfuric acid is H2SO4. A sulfuric acid solution is 10.78M and it is 67.0% by mass. Calculate its density.
A solution of sulfuric acid contains 43.2% by mass of H2SO4 and has a density of 1.34 g/mL. What is the molarity of H2SO4 in this solution?
What is the molarity (M) of sulfuric acid (H2SO4) solution if it required 15.0 mL of 0.200 M NaOH to neutralize 20.0 mL of the H2SO4 solution?
A strong acid such as sulfuric acid dissociates ____________ in solution to produce ___________ ions by Arrhenius definition of an acidic substances Completely; hydrogen ions Completely; hydroxide ions Slightly; hydroxide ions Incompletely; hydrogen ions