Billions of pounds of urea are produced annually for use as fertilizer. Balance the skeletal equation for the synthesis of urea. NH3(g) + CO2(8) CO(NH,)½(s) + H,O(1)
Q: CaCO3 (s) + 2 HCl (aq) --> CaCl2 (aq) + H2O (l) + CO2 (g) Based on the reaction above, how many…
A: The balanced chemical equation is CaCO3 (s) + 2 HCl (aq) --> CaCl2 (aq) + H2O (l) + CO2 (g) From…
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A: The balanced chemical reaction is given as, 4 HCl (aq) + MnO2 (s) →MnCl2 (aq) + 2 H2O (l) + Cl2 (g)…
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A: Given information:Mass of MnO2 = 37.5 gMass of HCl = 43.3 g
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A: The given reactions are, FeTiO3s + 3Cl2g + 3Cs → 3COg + FeCl2s + TiCl4gTiCl4g + 2Mgs → 2MgCl2l + Tis…
Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…
A: The reaction is – MnO2s + 4HClaq →MnCl2aq + 2H2Ol +Cl2g
Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…
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Q: Balance the following chemical equation (if necessary): H2SO«(aq) + Pb(OH)4(s) → Pb(SO4)2(s) +…
A: The reactions are balanced by balancing all the elements given in the reaction. (a) The elements…
Q: Ammonia can be made by reaction of water with magnesium nitride: Mg3N2(s) + H20() → -- Mg(OH)2(s) +…
A: Answer 1 : The chemical equation : _Mg3N2(s) + _H2O(L) ----> _Mg(OH)2(s) + _NH3(g) When the…
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A: Solution- molar mass of the NH3=17 g/molmolar mass of the CO2=44g/molchemical…
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A: We have three unbalanced reaction and we have to balance each of them.
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Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…
A: MnO2 reacts with strong acid HCl and gives MnCl2 and water. This reaction also produces Chlorine…
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A: As you have posted multipart question. We will solve first three parts. Solution: For balancing the…
Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…
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Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…
A: Ideal Gas Law :- PV = nRT P is the pressure of gas V is the volume occupied by gas n is the…
Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…
A: The given reaction is , MnO2(s)+4HCl(aq)⟶MnCl2(aq)+2H2O(l)+Cl2(g) Information…
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Q: 1. The following reaction shows how lithium hydroxide is able to react with carbon dioxide. Balance…
A: 1. The balance reaction take place between LiOH(s) and CO2 (g) as follows; 2LiOH(s) + 1CO2 (g)…
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Q: Cl2O7(g) + Ca(OH)2(aq)à Ca(ClO4)2(aq) + H2O(l) how do i balance this equation
A: The given chemical reaction is as follows: Cl2O7g + CaOH2aq → CaClO42aq + H2Ol
Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…
A: Given valuesVolume of chlorine to be obtained = 115mlTemperature = 25°C =…
Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…
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Q: 4) A 11.31 g sample of a competitor's "SonicBloom" fertilizer is analyzed for its phosphorus content…
A: #4(a): Given the mass of fertilizer sample taken = 11.31 g Mass of the P containing precipitate,…
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Q: How many grams of iron are needed to produce 2 g of iron(III) chloride? Balance the equation: Fe +…
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Q: Balance the following reactions: A) Cs + Al(OH)3 → CsOH + Al B) Pb(NO3)2 +…
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Q: Sodium hypochlorite is the active ingredient in most household bleach products. One method of…
A: Given balanced equation: Cl2 (g) + 2NaOH (aq) → NaOCl (aq) + NaCl (aq) + H2O (l) Given that 50.0 g…
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Q: In the reaction CrCl3 (aq) + 3 AGNO3 (aq) --> Cr(NO3)3 (aq) + 3 AgCl (s) 4.4 moles of CrCl3 are…
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Q: Balance the following chemical equation (if necessary): SiHCl3(g) ---> Si(s) + HCl(g) + SiCl4(g)
A: Balanced the given chemical reaction- SiHCl3(g) -----> Si(s) + HCl(g) + SiCl4(g)
Q: Balance the chemical equation below. Na2CO3→ Na + C +…
A: We have to balance the given below chemical equation Na2CO3 → Na + CO2 + O2. The required balance…
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Q: 1. Balance each chemical reaction: H, + 2 HI а. b. Al + 02 Al,0, '23 + Cl, NaCl С. Na -> d. Al + HBr…
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Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…
A: Given, Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with…
Q: How to balance this chemical equation? Cl2O7 + Ca(OH)2(aq) -----> Ca(ClO4)2(aq) + H2O
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Q: Elemental iron is produced according to the following reaction: Fe2O3(s) + Al(s) ---> Al2O3(s) +…
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- 3.88 One Step in the enrichment of uranium for use in nuclear power plants involves the reaction of UO2 with hydro- fluoric acid (HF) solution. The products are solid UF4 and water. Write a balanced chemical equation for this reaction.One of the ways to remove nitrogen monoxide gas, a serious source of air pollution, from smokestack emissions is by reaction with ammonia gas, NH3. The products of the reaction, N2 and H2O, are not toxic. Write the balanced equation for this reaction. Assign an oxidation number to each element in the reactants and products, and indicate which element is oxidized and which is reduced.Iron forms a sulfide with the approximate formula Fe7S8. Assume that the oxidation state of sulfur is 2 and that iron atoms exist in both +2 and +3 oxidation states. What is the ratio of Fe(II) atoms to Fe(III) atoms in this compound?
- Azurite is a copper-containing mineral that often forms beautiful crystals. Its formula is Cu3(CO3)2(OH)2. Write balanced equation for the reaction of this mineral with hydrochloric acid.Nitric acid is produced commercially by the Ostwald process, represented by the following equations: 4NH3(g)+5O24NO(g)+6H2O(g)2NO(g)+O2(g)2NO2(g)3NO2(g)+H2O(l)2HNO3(aq)+NO(g) What mass of NH3 must be used to produce 1.0 106 kg HNO3 by the Ostwald process? Assume 100% yield in each reaction, and assume that the NO produced in the third step is not recycled.The metals industry was a major source of air pollution years ago. One common process involved roasting metal sulfides in the air 2 PbS(s) + 3 O2(g) 2 PbO(s) + 2 SO2(g) If 2.50 mol of PbS is heated in air, what amount of O2 is required for complete reaction? What amounts of PbO and SO2 are expected?
- Write balanced chemical equations for the following reactions: (a) zinc metal heated in a stream of oxygen gas (b) zinc carbonate heated until loss of mass stops (c) zinc carbonate added to a solution 0f acetic acid, CH3CO2H (d) zinc added to a solution of hydro-bromic acidThe balanced equation for the reduction of iron ore to the metal using CO is Fe2O3(s) + 3 CO(g) 2 Fe(s) + 3 CO2(g) (a) What is the maximum mass of iron, in grams, that can be obtained from 454 g (1.00 lb) of iron(III) oxide? (b) What mass of CO is required to react with 454 g cot Fe2O3?Balance each of the following equations, and then write the net ionic equation. Show states for all reactants and products (s, . g, aq). (a) the reaction of sodium hydroxide and iron(II) chloride to give iron(II) hydroxide and sodium chloride (b) the reaction of barium chloride with sodium carbonate to give barium carbonate and sodium chloride (c) the reaction of ammonia with phosphoric acid
- Write balanced chemical equations for the following reactions. (a) The reaction of aluminum and iron(III) oxide to form iron and aluminum oxide (known as the thermite reaction). (b) The reaction of carbon and water at high temperature to form a mixture of gaseous CO and H2 (known as water gas and once used as a fuel). (c) The reaction of liquid silicon tetrachloride and magnesium forming silicon and magnesium chloride. This is one step in the preparation of ultrapure silicon used in the semiconductor industryEthanol, C2H5OH, is a gasoline additive that can be produced by fermentation of glucose. C6H12O62C2H5OH+2CO2 (a) Calculate the mass (g) of ethanol produced by the fermentation of 1.000 lb glucose. (b) Gasohol is a mixture of 10.00 mL ethanol per 90.00 mL gasoline. Calculate the mass (in g) of glucose required to produce the ethanol in 1.00 gal gasohol. Density of ethanol = 0.785 g/mL. (c) By 2022, the U. S. Energy Independence and Security Act calls for annual production of 3.6 1010 gal of ethanol, no more than 40% of it produced by fermentation of corn. Fermentation of 1 ton (2.2 103 lb) of corn yields approximately 106 gal of ethanol. The average corn yield in the United States is about 2.1 105 lb per 1.0 105 m2. Calculate the acreage (in m2) required to raise corn solely for ethanol production in 2022 in the United States.Magnesium metal (a component of alloys used in aircraft and a reducing agent used in the production of uranium, titanium, and other active metals) is isolated from sea water by the following sequence of reactions: Mg2+(aq)+Ca(OH)2(aq)Mg(OH)2(s)+Ca2+(aq)Mg(OH)2(s)+2HCl(aq)MgCl2(s)+2H2O(l)MgCl2(l)electrolysisMg(s)+Cl2+Cl2(g) Sea water has a density of 1.026 g/cm3 and contains 1272 parts per million of magnesium a5 Mg2+(aq) by mass. What mass, in kilograms, of Ca(OH)2; is required to precipitate 99.9% of the magnesium in 1.00103 L of sea water?