The molecular formula of sulfuric acid is H2SO4. If I have 8.24 g of sulfur in a sample of sulfuric acid how many oxygen atoms are there?
The molecular formula of sulfuric acid is H2SO4. If I have 8.24 g of sulfur in...
What is the molecular mass of sulfuric acid, H2SO4 ? Symbol S Element Sulfur Oxygen Hydrogen Atomic Mass (kg/mole) 0.0321 0.0160 0.00101 (Unit = kg/mol)
The chemical formula for sulfuric acid is: H2SO4 Calculate the molar mass of sulfuric acid. Round your answer to 2 decimal places. I g.mol x 5 ?
Sulfur trioxide dissolves in water, producing H2SO4. How much sulfuric acid can be produced from 13.1 mL of water (d= 1.00 g/mL) and 23.7 g of SO3?
41. Suppose you have half a mole of sulfur atoms. How many sulfur atoms do you have? 42. How many micrograms of zinc carbonate are there in 52.0 x 10-5 moles? 43. When 90 grams of water is evaporated, how many atoms of hydrogen was lost? 44. How many picoliters of water are in 3.32 mol of water? 45. How many centiliters of sulfuric acid are in 32.9 x 10-23 molecules of acid? The density of sulfuric acid Page 6...
Why is sulfuric acid stronger than sulfurous acid? a) The sulfur in sulfuric acid is more electromagnetic b) The OH bonds in sulfuric acid are stronger c) There are more O2 atoms in sulfuric acid d) Sulfuric acid has an H atom bonded directly to a S atom
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....
7. Sulfuric acid is produced through the reaction of sulfur trioxide with water. S03(g) + H20(1) = H2SO4(aq) a. At standard state, the forward reaction is (10 pts) i. ii. Spontaneous at all temperatures. Not spontaneous at any temperature. Spontaneous at temperatures greater than Spontaneous at temperatures less than iii. (calculate the value). (calculate the value) iv. b. 0.801 g sulfur trioxide is added to 1.00 L of water at 298 K. Calculate the equilibrium concentration of each substance in...
How many centiliters of sulfuric acid are in 32.9 x 10-23 molecules of acid? The density of sulfuric acid 2.91 x 10-45 cL H2SO4 is 1.84 g/cm3.
How many molecules are present in 1.0 mol of sulfuric acid
(H2SO4)? (You may use scientific notation. If
your correct answer is e.g. 1189 enter 1.189E+3)
molecules
the tolerance is +/-2%
How many atoms are present in 1.0 mol of sulfuric acid? (You may
use scientific notation. If your correct answer is e.g. 1189 enter
1.189E+3)
atoms
When sodium hydroxide (molecular formula NaOH, consisting of one sodium atom Na, one oxygen atom O, and one hydrogen atom H) is mixed with sulfur dioxide (molecular formula SO2, consisting of one sulfur atom S and two oxygen atoms O), the chemical reaction produces sodium sulfite (molecular formula Na2SO3, consisting of two atoms sodium Na, one atom sulfur S, and three atoms oxygen O) and water (molecular formula H20, consisting of two atoms hydrogen H and one atom oxygen O)....