ii)Identify the limiting reactant. [R.A.M: Al = 27, H = 1, S = 32, O = 16] iii) Calculate the theoretical yield of the hydrogen gas formed in terms of:

Q: Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When…

A: In a chemical reaction, reactants are converted to products. The reactant which is used completely…

Q: An iron ore sample contains Fe2O3 together with other substances.Reaction of the ore with CO…

A: An iron ore sample contains Fe2O3 together with other substances.Reaction of the ore with CO…

Q: For the following reaction, 4.34 grams of perchloric acid (HCIO,) are mixed with excess…

A: In this question, we want to determine the theoretical yield and percent yield of the H3PO4  How we…

Q: If I have a beaker with sodium carbonate which weighs 31.16g mass of the empty beaker is 29.08g what…

A: Since mass of empty beaker is 29.08 g  Hence mass of sodium carbonate = mass of beaker with sodium…

Q: 1. In the reaction Mg + N2 → Mg3N2 a. What is the mole ratio of the reacting species (reactants)…

A: The answer to the following question is given as:

Q: For the following reaction, 0.431 moles of benzene (C6 H6) are mixed with 0.381 moles of oxygen gas.…

A:

Q: Ammonia can be synthesized by the reactions3Hg +N2 --- 2NH3a) What is the theoretical yield of…

A: Ammonia is a gas synthesized by reaction of hydrogen and nitrogen.

Q: A 0.640 g sample of a metal, M, reacts completely with sulfuric acid according to M(s) + H,SO,(aq) –…

A: As per equation 1 mol of metal M  gives 1 mol of H2 gas  First find the moles of H2 gas by using…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A:

Q: Methanol (CH3C In a certain experiment, from the reaction of 2.91 mL of methanol with 2.88 g of…

A: Introduction : Since carbon is reacting with oxygen to give carbon dioxide. given: Volume of…

Q: If one isn't careful, toxic chloramine gas (NH2CI) can be generated by mixing household bleach…

A: #1:  Here the reactants are NaClO(aq) and NH3(aq) and the products are NH2Cl(g), NaCl(aq) and…

Q: Nitrogen monoxide and oxygen react to form nitrogen dioxide.Consider the mixture of NO and O2 shown…

A: Initial conditions: molecules of O2 present- 5 Molecules of NO present- 8 Balanced reaction: 2NO +…

Q: Acrylonitrile is used in the production of syntheticfibers, plastics, and rubber goods. It can be…

A: The number of mole of a substance is calculated by dividing the mass (m) of the substance by its…

Q: Glucose can be fermented to yield ethanol and carbon dioxide. a. What is the theoretical yield of…

A:

Q: [References] Use the References to access important values if needed for this question. For the…

A: The balanced reaction taking place is  CH4 + CCl4 -----> 2 CH2Cl2  Hence from the above reaction…

Q: A key step in balancing chemical equations is correctly identifyingthe formulas of the reactants and…

A: (a) The balanced chemical equation for this combination reaction, having correctly identified the…

Q: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 *10² kg/m³. In a certain…

A: Methanol has a variety of uses as a fuel, laboratory reagent, solvent, etc. In the given reaction,…

Q: Consider the reaction of 30.0 mL of 0.235 M Bal, with 20.0 mL of .315 M Na;PO4. Since Bal, is…

A:

Q: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 x102 kg/m³. In a certain…

A: In a certain experiment, methanol is made to react with oxygen and carbon dioxide is obtained. For…

Q: 7. When 82.0 g of Ca(CIO,), reacts with Na,SO, in a double displacement reaction, 19.00 g NaCIO, is…

A:

Q: The number placed in front of formulas in an equation are called: The small numbers placed in the…

A: Since you have posted multiple un-related questions, we are entitled to answer the first only.

Q: Citric acid, C6H8O7, a component of jams, jellies, and fruity soft drinks, is prepared industrially…

A: It is given that citric acid is formed by the fermentation of sucrose, and the balanced reaction is…

Q: Balance the following equation showing the reaction that occurs between HBrO3and Al(OH)3 and answer…

A: This is an acid -base reaction or you can say neutralization reaction.

Q: elow is a balanced equation of a combustion reaction: C;Hg + 502 - 3CO2 + 4H20 1 mol H,0 4 mol C,H,…

A: Mole ratio is the ratio is the ratio between the amounts in moles of any two compounds involved in a…

Q: n the reaction of 10.00 mL of FeCl3{aq) and 12.4 g of <½C2O4laq). you calculate that 9.58 g of…

A: Volume of FeCl3 = 10.00 mL  Mass of K2C2O4 : 12.4 g  Mass of K3FeC2O43H2O  = 9.58 g

Q: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 x102 kg/m³. In a certain…

A: The type of chemical reaction that occurs between methanol and oxygen is a combustion reaction in…

Q: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 ×10² kg/m³. In a certain…

A: (a) It is a combustion reaction. (b) Micropipette can be used to measure the volume of methanol.

Q: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 ×102 kg/m3 . In a certain…

A: (a) Methanol combust with oxygen to give carbon dioxide and water. Hence it is a combustion…

Q: Hello, these questions were not answered and I was wondering if I could get  some help answering…

A: Hey since you have posted a sub-part question we would answer first three sub-parts only. If you…

Q: Consider the unbalanced equation for the combustion of hexane: CH,(g) + 02(g) → Co.(g) + H,0(g)…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: n our bodies, sugar is broken down with oxygen to produce water and carbon dioxide. For the…

A: Solution -      C6H12O6          +         6O2          →         6CO2+6H2O  0.597 moles…

Q: Before arc welding was developed, a displacement reactioninvolving aluminum and iron(III) oxide was…

A: Arc-welding is the process used to join the metals by applying electricity as electricity produces…

Q: Nitrogen (N2)and hydrogen (H2) react to form ammonia(NH3). Consider the mixture of N2 and H2 shown…

A:

Q: For the following reaction, 0.115 moles of aluminum oxide are mixed with 0.332 moles of sulfuric…

A:

Q: Many home barbeques are fueled with propane gas (C3H8). What mass of carbon dioxide (in kg) is…

A: The given data contains, volume of propane = 18.9 L =18900 ML density of propane = 0.621 g/ml.…

Q: Given Raw Materials: 500 g calcium polysulphide and 1.5 kg hydrochloric acid  Actual Yield: 343.4g…

A: The balanced chemical reaction is : CaS5+2HCl =&gt; 4S + CaCl2 + H2S Calculate the moles of calcium…

Q: Balance the following reaction equation using coefficients: Alls) + Bro(g) AIBr3{s) Based on the…

A: The balanced chemical equation of aluminium with bromine is given as,

Q: In an investigation, 256g SO, react with 80g o, in a reaction vessel. The contact process is given…

A: Given :-  SO2(g) + O2(g) → SO3(g)  Mass of SO2 = 256 g  Mass of O2 = 80 g  To determine :-…

Q: n a double-replacement reaction, 1.214 g of tin(II) fluoride react with sodium phosphate to form a…

A: Given: mass of SnF2 = 1.214 g molar mass of SnF2 = 156.69 g/mol mass of Sn3(PO4)2 (actual yield) =…

Q: For the following reaction:        C3H8(g) +     O2(g)  ------&gt;   CO2(g)   +     H2O(g) Q:…

A: A reaction is made up of two reactants mainly. Out of these two reactants, one of them stays in…

Q: For the following reaction, 0.557 moles of potassium hydroxide are mixed with 0.224 moles of…

A: (a) The reaction can be given as: 3KOH(aq)+H3PO4(aq)→K3PO4(aq)+3H2O(l) For the reaction, it can be…

Q: Given Co to + HNO₂ a) Balance the rxn. (!,!,!,!). by A student combines. C6H₂ NO₂ + 1.83 mol HNO₂…

A: Given the moles of HNO3(aq) taken = 1.83 mol  molecules of benzene, C6H6 taken = 1.22*1024…

Q: 1. The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A student weighs out 0.213 g MgCl2·H2O (Mw = 131.235 g mol-1) of and 0.167 g of NaOH (Mw = 39.997 g…

A: Since, given molar mass of MgCl2·H2O is 131.235 g mol-1 . But it does not match with formula. Hence,…

Q: The patient consumed 1.25 g of calcium iodide and 2.93 g of sodium oxalate in the past 3 days.…

A:

Q: I'm stuck on part  d, e, f, and g. Please help

A: Hey, since there are multiple sub part questions requested, we will answer first three questions.

Q: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 x102 kg/m. In a certain…

A: Calculation of mass of methanol: M=V×d=2.91 mL×7.91×102×0.001 g/mL=2.302 g a) The reaction taking…

Q: Hydrocarbon mixtures are used as fuels. (a) How manygrams of CO₂(g) are produced by the combustion…

A: In a balanced chemical reaction, stoichiometry gives the relationship between the amount of…

Q: Iron metal is reacted with hydrochloric acid to yield iron(II) chloride and hydrogen gas. A student…

A: Percent yiel id defined as the percent ratio of the actual yield(experimental yield) of the reaction…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".