Show that the balanced equation below obeys the law of conversation of mass

Q: Balance the following chemical equation and determine the number of moles of CO₂ (g) produced when…

A: We need to balance the equation first then we have to determine the moles of CO2 produced.

Q: The chemical equation for the complete combustion of propane, C₂Hg(g), is C₂Hg(g) +5 0₂(g) → 3…

A: The chemical equation given is C3H8 (g) + 5 O2 (g) → 3 CO2 (g) + 4 H2O (g) Mass of propane, C3H8 (g)…

Q: Decane, C10H22(l), undergoes complete combustion if there is sufficient oxygen available: 2…

A: The balanced reaction taking place is given as, => 2 C10H22 (l) + 31 O2 (g) -----> 20 CO2 (g)…

Q: 23 In a universe far, far away, there exists an alien world where they have a different periodic…

A: Instead of the conventional periodic table some alien periodic table is given, wherein name of…

Q: 18.2 g of iron metal reacts with excess oxygen gas to produce 47.9 g of Fe3O4. The reaction between…

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Q: Consider the following balanced chemical equation:    2Cu2O(s) + O2(g)  →  4CuO(s)   Determine…

A: From the reaction it is clear that 2 moles of Cu2O reacts with one mole of O2 to give 4 moles of…

Q: Consider the reaction: 2Fe(s) + O₂(g) → 2FeO(s) Given an initial mass of 19.87 g Fe, an excess of…

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Q: 2nh4no3(s) =2n2(g) 4h2o(g) +o2(g) balance the chemical equation in tabular form?

A: The balanced chemical equation, for the given reaction is shown below; 2NH4NO3(s)→2N2(g)+4H2O(g)+O2…

Q: When copper(II) sulfate pentahydrate (CuSO4·5 H2O) is heated, it decomposes to the dehydrated form.…

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Q: Methanol has tremendous potential to be used as an alternate fuel. Carbon monoxide gas reacted with…

A: A student reacted 58.9 g of H2 (g) with excess CO (g) to produce methanol reaction will be  2H2(g) +…

Q: The drawing below shows a mixture of molecules: carbon nitrogen oxygen key O hydrogen sulfur…

A: Given :Golden ball = SulphurRed ball = oxygenBalanced reaction :

Q: Consider the reaction:4 HCl( g) + O2( g) → 2 H2O( g) + 2 Cl2( g)Each molecular diagram represents an…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: Balance the following chemical reaction using the combination of a smallest possible set of whole…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: In the experiment, why is the mass of the test tube and reaction products less after heating than…

A: Given: In the experiment, the mass of the test tube and reaction products were less after heating…

Q: Consider the balanced equation SiO2(s)+3C(s)→SiC(s)+2CO(g) Complete the following table showing the…

A: The balanced chemical reaction is given below.

Q: Consider the reaction: CH4(g) + CCl4(g) → 2CH2Cl2(g) Given an initial mass of 18.25 g CH4, an…

A: Given that - balanced Chemical equation -  CH4(g) + CCl4(g) ---------> 2CH2Cl2(g)    Molar masses…

Q: The amount of product that can be produced depends only on the amount of the limiting reactant…

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Q: AlI3(s)+3K(s)->3KI(s)+Al(s) Consider the reaction of solid aluminum iodide and potassium metal to…

A: Given :-  AlI3(s)+3K(s)->3KI(s)+Al(s)  amount of Al produced = 131.75 g  To calculate :-  Amount…

Q: An important reaction that takes place in a blast furnace during the production of iron is the…

A: Given data contains, Mass of iron is 910 kg. The balanced chemical reaction between iron oxide and…

Q: For the reaction represented by the equation Mg + 2HCl ->H2 + MgCl2 the percentage yield of…

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Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When…

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Q: A 18.2 g of iron metal reacts with excess oxygen gas to produce 47.9 g of Fe3O4. The reaction…

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Q: Cinnamaldehyde, a compound found in cinnamon oil, contains carbon, hydrogen and oxygen. The…

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Q: Balance the following chemical equation CB,H.(g) + O₂(g) - > CO₂(g) + H₂O(g)

A: Is an equation in which the number of atoms for each element in the reaction and the total charged…

Q: the combustion of 0.0272 mole of a hydrocarbon produces 1.9609 g h2o and 3.5927 g co2. what is the…

A: Given,  Combustion of 0.0272 mole of a hydrocarbon produces 1.9609 g H2O and 3.5927 g CO2. Then,…

Q: CH4(g) + 2 Cl2(g) → CH2C12(g) + 2 HCI(g) CH4 reacts with Cl2 as shown by the equation above. A…

A: (a) According to given balanced Chemical Reaction - 1 mole methane required = 2 mole of Chlorine…

Q: Consider the following reaction: CO(g)+2H2(g)=CH3OH(g). Determine the theoretical yield of methanol…

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Q: A 18.2 g of iron metal reacts with excess oxygen gas to produce 47.9 g of Fe3O4. The reaction…

A:

Q: Phosphorus pentachloride is a solid that reacts with water to form phosphoric acid and hydrogen…

A: PCl5(s) + 4H2O(l) → H3PO4(l) +5HCl(g)

Q: The  theoretical yield of reactions Consider the reaction 1CO(g) + O2 (g) --> 2CO2(g) if 9.420 g…

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Q: Consider the balanced equation SiO2(s) + 3C(s) → SiC(s) +2C0(g) Complete the following table showing…

A: The Given chemical equation is:                                  SiO2s + 3Cs → SiCs + 2COg The above…

Q: The coefficients in a balanced chemical equation provide the mole-to- mole stoichiometry among the…

A: Combustion reaction is the reaction in which substance reacts with oxygen gas to give carbon dioxide…

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A: Total product obtained on the basis of stoichiometery in Balanced chemical equation is known as…

Q: calculate the theoretical yield (g) of CO2 produced by the reaction.

A: Given :-  mass of C = 20.00 g  mass of O2 = 18.67 g  To calculate :-  mass/theoretical yield of CO2

Q: Consider the following diagram of reactant particles: If these reactants undergo the reaction…

A: The reactant that runs out first in any given reaction is said as limiting reagent.

Q: 2CO(g) + O2(g) → 2CO2(g) Given an initial mass of 10.64 g CO, an excess of O2, and assuming that…

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Q: with excess oxygen gas to produce 47.9 g of Fe3O4. The reaction between these two substances are…

A: Given, mass of Fe = 18.2 g Mass of Fe3O4 = 47.9 g Actual yield = 43.72 g Theoretical yield = 47.9 g…

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".