A 10.0% aqueous solution of sulfuric acid has a density of
1.0661 g/mL at 20°C.
a. How many g...
A 10.0% aqueous solution of sulfuric acid has a density of
1.0661 g/mL at 20°C.
a. How many grams of H2SO4 are found in 50.0 g of this
solution?
b. How many grams of water are found in 50.0
solution?
c. What mass of H2SO4 must be mixed with 50.0 g of water
to make this solution?
d. How many grams of H2SO4 are required to make
50.0 mL of this solution?
e. What volume of this solution contains 50.0 g of H2SO,?
f. What is the molarity of this solution?
g. Assuming a complete dissociation of H2SO, in water
(H2SO4 => 2 H+ + SO4-), what is the normality of the
solution?
h. What is the gram-equivalent mass of H2SO4 given in the
dissociation in (g)?
Answers: 1
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