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When potassium nitrate (KNO3) is mixed with sulfuric acid (H2SO4), a reaction occurs which produces nitric acid (HNO3) and potassium bisulfate (KHSO4). The reaction is exothermic, releasing heat, and also releases nitrogen dioxide gas (NO2) as a byproduct. This reaction is often used in the laboratory to produce nitric acid.
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CAn someone balance this equations NaCl plus KNO3 NaCl plus AgNO3 NaOH plus HCl Na2CO3 plus HCl BaCl2 plus H2SO4 CuSO4 plus Zn(NO3)2?
NaCl doesn't react with KNO3.NaCl + AgNO3 = NaNO3 + AgCl(s)NaOH + HCl = NaCl + H2ONa2CO3 + 2 HCl = 2NaCl + CO2 + H2OBaCl2 + H2SO4 = BaSO4(s) + 2 HClCuSO4 and Zn(NO3)2 doesn't react.
What are the oxidation numbers of kmno4 plus kno2 plus h2so4 equals mnso4 plus H2O plus kno3 plus k2so4 oxidation numbers?
In KMnO4, Mn has an oxidation number of +7, KNO2 has N with an oxidation number of +3, and H2SO4 has S with an oxidation number of +6. In MnSO4, Mn has an oxidation number of +2, H2O has O with an oxidation number of -2, KNO3 has N with an oxidation number of +5, and K2SO4 has S with an oxidation number of +6.
What happens to the final concentration of H2SO4 if there is water present in the volumetric flask when transferring from the pipette?
If water is present in the volumetric flask when transferring the H2SO4 solution from the pipette, the final concentration of H2SO4 will be diluted. This is because the water will mix with the H2SO4 solution, increasing the total volume in the flask without adding more H2SO4 molecules. As a result, the concentration of H2SO4 will be lower than intended.
What happens if epsom salts and h2so4 mix?
When Epsom salts (magnesium sulfate) are mixed with sulfuric acid (H2SO4), a reaction occurs where the magnesium sulfate is protonated by the sulfuric acid to form magnesium bisulfate and water. This reaction releases heat and should be handled carefully due to the corrosive nature of sulfuric acid.
What happens when potassium hydroxide reacts with nitric acid?
When potassium hydroxide (KOH) reacts with nitric acid (HNO3), potassium nitrate (KNO3) and water (H2O) are formed. The overall reaction can be represented as: KOH + HNO3 → KNO3 + H2O
What are some examples of chemical formula?
NaCl H2SO4 KNO3 CaCl3
How do you prepare the 1.25 H2SO4 from 98 ww H2SO4?
Mix 120 g sulfuric acid with water to 1000 mL.
CAn someone balance this equations NaCl plus KNO3 NaCl plus AgNO3 NaOH plus HCl Na2CO3 plus HCl BaCl2 plus H2SO4 CuSO4 plus Zn(NO3)2?
NaCl doesn't react with KNO3.NaCl + AgNO3 = NaNO3 + AgCl(s)NaOH + HCl = NaCl + H2ONa2CO3 + 2 HCl = 2NaCl + CO2 + H2OBaCl2 + H2SO4 = BaSO4(s) + 2 HClCuSO4 and Zn(NO3)2 doesn't react.
What happens when carbon is boiled in concentrated H2SO4?
The reaction is:C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
What are the oxidation numbers of kmno4 plus kno2 plus h2so4 equals mnso4 plus H2O plus kno3 plus k2so4 oxidation numbers?
In KMnO4, Mn has an oxidation number of +7, KNO2 has N with an oxidation number of +3, and H2SO4 has S with an oxidation number of +6. In MnSO4, Mn has an oxidation number of +2, H2O has O with an oxidation number of -2, KNO3 has N with an oxidation number of +5, and K2SO4 has S with an oxidation number of +6.
What happens to the final concentration of H2SO4 if there is water present in the volumetric flask when transferring from the pipette?
If water is present in the volumetric flask when transferring the H2SO4 solution from the pipette, the final concentration of H2SO4 will be diluted. This is because the water will mix with the H2SO4 solution, increasing the total volume in the flask without adding more H2SO4 molecules. As a result, the concentration of H2SO4 will be lower than intended.
What happens when you combine KOH and NaCl?
Nothing happens. It is still NaCl and KOH.
What happens to the solution of KNO3 that is saturated at 50 and 61616C when it is cooled quickly to 10 and 61616C?
When a saturated solution of KNO3 at 50°C is quickly cooled to 10°C, the solubility of KNO3 decreases significantly. As a result, the excess KNO3 that cannot remain dissolved will precipitate out of the solution, forming solid crystals. This rapid cooling can lead to the formation of a supersaturated solution momentarily, but ultimately, the solution will stabilize with KNO3 crystals settling out until equilibrium is reached.
What happens if epsom salts and h2so4 mix?
When Epsom salts (magnesium sulfate) are mixed with sulfuric acid (H2SO4), a reaction occurs where the magnesium sulfate is protonated by the sulfuric acid to form magnesium bisulfate and water. This reaction releases heat and should be handled carefully due to the corrosive nature of sulfuric acid.
What does KNO3 mean?
The chemical formula KNO3 is for potassium nitrate.
What happens when we mix the KMnO4 H2SO4 solutions and oxalic acid?
There is a redox reaction between oxalic acid being oxidised by acidic permanganate ions (MnO4-). Products are H2O(l) and CO2(g) and Mn2+ ions.
What happens when iron3 chloride and h2so4?
iron(III) sulfate and HCl is formed
