25.0 mL of 1.3 mol/L sulfuric acid is reacted with 35.0 mL of 0.67 mol/L sodium hydroxide. The solution warms from 20.0°C to 28.6°C. H2SO4 (aq) + 2NaOH (aq) => Na2SO4 (aq) + 2H20 (aq) What is the enthalpy change of the reaction (in kJ/mol)?
25.0 mL of 1.3 mol/L sulfuric acid is reacted with 35.0 mL of 0.67 mol/L sodium...
Sodium hydroxide reacts with sulfuric acid according to the equation 2NaOH (aq) + H2SO4 (aq) -----> Na2SO4 (aq) + 2H2O (l) Suppose that a solution containing 60.0 grams of sodium hydroxide is added to one containing 20.0 grams of sulfuric acid. How many grams of sodium sulfate will be produced?
A 25.00 mL sample of an unknown sulfuric acid solution is titrated with 29.84 mL of a sodium hydroxide solution with a concentration of 0.150 M NaOH. What is the concentration of the sulfuric acid solution? H.SO.(aq) + 2NaOH(aq) → Na2SO4 (aq) + 2 H2O(1) Show your work Final Answer
Suppose you are titrating a sulfuric acid solution of unknown concentration with a sodium hydroxide solution according to the equation H2SO4 + 2NaOH + 2H2O + Na2SO4 If you require 28.52 mL of 0.904 M NaOH solution to titrate 209.1 mL of H2SO4 solution, what is the concentration of the H2SO4 solution? Type answer:
25.00 mL of a sulfuric acid solution was standardized by titration with 0.2500 M NaOH using phenolpthalein indicator. 30.52 ml of the NaOH was required. Find the molarity of the sulfuric acid. H2SO4 (aq) + 2NaOH (aq) ----> Na2SO4 (aq) + 2H2O (l)
Consider the reaction between sulfuric acid and sodium hydroxide: H2SO4(aq) + 2 NaOH(aq) → Na2SO4(aq) + 2 H2O(l) ΔHrxn = -111 kJ 125 mL of 0.400 M H2SO4(aq) and 125 mL of 0.400 M NaOH(aq) is mixed in a coffee cup calorimeter. Calculate qrxn. The reaction goes to completion.
1) A flask containing 450.0 mL of 0.500 M HBr was spilled on
the floor. How many grams of K2CO3 would you need to put on the
spill to neutralize the acid according to the following
reaction?
2 HBr (aq) + K2CO3 (s) => 2KBr (aq) + H2O (l)
2) Determine the molarity of an unknown NaOH solution if 25.00
mL of sodium hydroxide was titrated with 15.00 mL of a 1.500 M
sulfiric acid solution (H2SO4). (aOH= 40.00 g/mol...
Considering the titration of sulfuric acid with sodium hydroxide, what is the balanced neutralization equation? O NaOH + 2H2SO4 -> H2O + 2Na2504 O 2NaOH + H2SO4 -> 2H2O + Na2504 O NaOH + H2SO4 --> H2O + Na2SO4 O 2NaOH + H2504 --> H2O + Nas04
Sulfuric acid reacts with sodium hydroxide in an acid base
reaction (not balanced):
H2SO4(aq) + NaOH(aq)⟶ Na2SO4(aq)
+ H2O(l)
If 40. g of sulfuric acid are used by this reaction how many
grams of NaOH must be used?
An aqueous solution of sulfuric acids, H2SO4, is reacted with with a 0.122 M solution of sodium hydroxide, NaOH. a. Write the balance equation. b. How many ml of sodium hydroxide are needed to neutralize 27.0 ml of 0.080 M of the sulfuric acid?
An aqueous solution containing 15.0 g of NaOH is mixed with an aqueous solution containing 15.0 g of H2SO4. Is sodium hydroxide or sulfuric acid the limiting reactant? H2SO4(aq) + 2NaOH(aq) → Na2SO4(aq) + 2H2O(l)