WebApr 6, 2024 · Hint – First write the chemical equation of the reaction of zinc and iron with dilute sulphuric acid. Also, Copper is not used in the displacement reaction as it is present below hydrogen in the activity series, so it cannot displace hydrogen from sulphuric acid. WebWhen sulfuric acid reacts with zinc hydroxide, zinc sulfate and water are produced. The balanced equation for this reaction is: H 2 SO 4 (aq)+Zn (OH) 2 (s)-------->ZnSO 4 (aq)+2H 2 O (l) Suppose moles of sulfuric acid react. The reaction consumes______moles of zinc hydroxide The reaction produces_______moles of zinc sulfate and
Reaction of Zinc (Zn) with Dilute Sulfuric acid (H2SO4)
The reaction is: Zinc + Sulfuric acid → Zinc sulfate + Hydrogen. Zn (s) + H 2 SO 4 (aq) → ZnSO 4 (aq) + H 2 (g) In test tube 2, copper is the catalyst for the reaction, and the reaction should be faster than in test tube 1, but may not be as fast as test tube 3. See more If the granulated zinc pieces are shiny then the reaction in test tube 1 is slow. The reaction may be faster if the zinc is not very pure. Bubbles of … See more Webpermanganate and then 1.0 mL of concentrated sulfuric acid is added while stirring. A strong exothermic reaction occurs. The sample is then treated with 2 mL concentrated nitric acid. 10 mL of concentrated HCl is added and the sample is heated until the reaction is complete and is then filtered. The filter is washed with hot concentrated HCl. sonarlint sts plugin
Answered: When sulfuric acid reacts with zinc… bartleby
WebFeb 18, 2024 · What type of reaction occurs between sulfuric acid and potassium carbonate? In the reaction, H2SO4 + K2CO3 -> K2SO4 + CO2 + H2O, bubbles of carbon dioxide gas (CO2) are produced. ... When zinc is added to sulphuric acid precipitates are formed? When Zinc reacts with dil. sulphuric acid, it forms Zinc sulphate and hydrogen … WebWith P O2 (Pa), m (g) t (min) [H 2 SO 4] mole of sulfuric acid per liter; The reaction is faster than temperatures at 160 ° C. Hydrogen sulfide and elemental sulfur are rapidly oxidized as sulfuric acid. The oxidation of hydrogen sulfide and the complex reactions of hydrogen sulfide in sulfuric acid constitute the limiting steps of WebStep 1: Step 2: Step 3: Step 4: Image transcriptions first roasting the ZnS ore in the presence of air to form zinc oxide (ZoQ) and sulfur dioxide (502): Zn5 + 02 - 20Q+ 502 The sulfur … small cyst in palm of hand