I Review | Constants | Periodic Table AlTougi herE iS iNiially a gıeaten number of moles of CO, it limits the amount of product that can be formed when you consider the stoichiometric relationships between each reactant and product. Mining companies use this reaction to obtain iron from iron ore: Fe,O3 (s) + 3CO(g) → 2Fe(s) + 3CO2(g) The reaction of 182 g of Fe2O3 with 85.8 g of CO produces 70.6 g of Fe. Part B Calculate the theoretical yield of solid iron. Express the mass in grams to three significant figures. ΑΣΦ theoretical vield =

Q: A procedure to synthesize [Co(NH3)5Cl]Cl2 requires 1.5 mol NH3, 0.10 mol H2O2, and 0.60 mol HCl. The…

A: The balanced reaction given is, => Co2+ (aq) + n NH3 (aq) + 3 Cl- (aq) + 0.5 H2O2 (aq) →…

Q: Silicon carbide, SiC, is used as an abrasive for many industrial processes. If you want to produce…

A: Given-> Weight of SiC = 1.00 kg = 1000 gm (1 kg= 1000g)

Q: Glucose (C6H12O6) + oxygen [cellular respiration.Balanced chemical equation:Reaction type:

A: Cellular respiration is the process in which cells convert sugar molecule into energy to  create…

Q: Determine the grams of sodium hydroxide produced from the reaction of 30.0 g of O3 with 30.0 g Nal…

A:

Q: Uranium can be isolated from its ores by dissolving it as UO2(NO3)2, then seperating it as a solid…

A: Solution

Q: C12 H22O11+NaHCO3 + C8H8 O3+ KY= KO5 H16 C11O5 Y+ Na 1.Balance the reaction. 2.mix 20.0 g C12H22O11,…

A: The reaction given is – C12H22O11 + NaHCO3 + C8H8O3 + KY →KO5H16C11O5Y + Na

Q: This equation models how pure silver (Ag) is extracted from ores of AgK(CN)2 (potassium…

A: Given that, pure silver (Ag) is extracted from ores of AgK(CN)2 (potassium argentocynate). The molar…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A:

Q: What type of reaction is the following? Ni(s) + H2SO4(aq) → NISO4(aq) + H2(g) combustion…

A:

Q: A student is running an experiment in which 28.5 grams of Na2CrO4 is needed, but the only jar of…

A:

Q: + CI 1) FeCl3 2) H₂O ?

A: The objective of this question is to determine the product of the reaction between iron(III)…

Q: The mass of Fe₂O3 isolated from analysis of 12 tablets was 0.277 g. What is the average mass of iron…

A: Given        Mass of 12 tablets = 0.277 g  Compound = Fe2O3

Q: Identify the balanced equation for the combustion of toluene (C,Hg) to form carbon dioxide and…

A: The given compound is toluene.The molecular formula of toluene is C7H8.The physical state of toluene…

Q: Write a balanced equation: H2S + SO2 ------> S + H2O

A: Balancing a chemical reaction is balancing the atoms on both sides of the chemical equation.

Q: Use the following equation to answer the following question: 3C2H3O2H+Al(OH)3=Al(C2H3O2)3+3H2O You…

A:

Q: Starting with the following equation, Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) calculate the moles of…

A: We have given that  Starting with the following equation, Fe2O3(s) + Al(s) ------->  Fe(s) +…

Q: The human body consumes about 1.142 x 10-2 mol O2 every minute. If all of this oxygen is used for…

A: In cellular respiraction, glucose break down in to carbon dioxide and water in presence of oxygen.…

Q: 2 C2H6(g)  +  7 O2(g)  →  4 CO2(g)  +  6 H2O(l), is this rreaction is carbon reduced or oxidized

A: When any element gains electrons, then it is said to be reduced.   And when, any element looses its…

Q: How many grams of Cr are needed to produce 58.3g Cr2O3 by this reaction? Pertaining to 4Cr + 3O2 >…

A: Chromium reacts with oxygen to form chromium oxide. The equation for the balanced chemical reaction…

Q: + CI 1) FeCl3 2) H₂O ?

A: The objective of the question is to determine the result of the reaction between Iron (III) chloride…

Q: Balance the equation: Y2O3(s) + SO3(l) → Y2(SO4)3(s)

A:

Q: provide the correct balanced equation to represent the reaction described. Sucrose, C12H22O11(s)…

A: Given reactions are : a). Sucrose, C12H22O11(s) undergoes complete combustion.   b). Fluorine gas…

Q: 8) How many moles of CO2 could be produced from 110.0 g of C₂H6 and 335.0 g of O2? C₂H6+ O2 → CO2 +…

A:

Q: Starting with the following equation, Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) calculate the moles of…

A: Given :-  Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) mass of Fe = 755 g  To be calculated :-  number of…

Q: What type of chemical reaction is 1K3PO4(aq)+3AgNO3(aq)=1AgPO4(s)+3KNO3(aq)

A:

Q: Sodium phosphate, Na3PO4(aq), is an all-purpose cleaner that can be used to clean walls before…

A: Answer:This problem is based on stoichiometric calculation where by using stoichiometric…

Q: Balance the following chemical equation (if necessary):    C5H10(g)O2(g) -> H2O(g)+CO2(g)

A: Balance the following chemical equation (if necessary):

Q: None

A: 1. Write the unbalanced equation: C6H6O(l) + O2(g) → H2O(g) + CO2(g)2. Balance the carbon (C) atoms…

Q: What mass of Silver Chromate is produced Silver nitrate ? 4.65 mol from 2 AgNO3 + Na₂ CrO4 → Ag₂ Cr…

A: the concept used here is mole concept.

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.