In the reaction, A + B→C + D, if element B is in excess, then: O both A & B are limiting reactants. O A is the limiting reactant. O Cis the limiting reactant. O B is the limiting reactant.

Q: Reaction Type:_ At completion of reactions: Grams of hydrogen peroxide Grams of water Grams of…

A: Decomposition reactions are the reactions in which chemical species breaks into simpler molecules.

Q: Balance the following chemical equation (if necessary): NH3(g)+O2(g)_NO(g)+H2O(g)

A: The objective of this question is to balance the given chemical equation. Balancing a chemical…

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

A: We have to predict the most moles species , least moles species as well as limiting reactant.

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

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Q: If carbon dioxide is streamed over silicon in the right conditions, you can produce solid carbon and…

A: A balanced chemical reaction is one in which number of atoms of each type are equal in reactants and…

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

A: A question based on stoichiometry. A balanced equation is given along with the molecular…

Q: Sodium metal reacts with water in the following single-displacement reaction: 2Na(s) + 2H2O(l) →…

A: Here we have to determine the limiting reactant and mass of H2 gas produced when 2.0 g of Na is…

Q: consider the reaction  4HCl(aq)+MnO2(s)--->MnCl2(aq) + 2H2O(l) +Cl2 (g) A sample of 48.9 g MnO2 is…

A: The balanced equation is  4HCl(aq)+MnO2(s)--->MnCl2(aq) + 2H2O(l) +Cl2 (g)   Molecular weight of…

Q: Consider the following balanced reaction: 2C4H10 + 1302 → If 0.237 mol C4H10 and 1.65 mol O2 are…

A: given :-  2C4H10 + 13O2 → 8CO2 + 10H2O no.of moles of C4H10 = 0.237 mol no.of moles of O2 = 1.65 mol…

Q: Determine the limiting reactant and how much of that limiting reactant you would need in order to…

A: To solve this problem we have to find the limiting reactant.

Q: You carry out the reaction represented by the following balanced equation: N2(g) + 3H2(g)

A: Given incomplete reaction N2(g) + 3H2(g) ----> We need to write the complete and balanced…

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 following balanced reaction: 2C4H10 + 1302 → 8CO2 + 10H20 If 0.237 mol C4H10 and 1.65…

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Q: A reaction occurs between copper and silver nitrate. The student makes the following observations:…

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Q: How many grams of Fe are produced when 62.00 g of Fe2O3 reacts with excess aluminum according to the…

A: Answer Grams of Fe Produced = 43.365 g Explanation According to the balanced equation, 1 mole of…

Q: Consider the following balanced equation. 3 Ag(s) + 4 HNO3(aq) → 3 AgNO3(aq) + NO(g) + 2 H2O(l)…

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: 2 Cu, S s(s).-30.(g)-2cu,0(s)-250,(g) 2 Cu, O +2 SO, In the second step, copper(1) oxide and carbon…

A: Given - 1-2Cu2S + 3O2 --> 2Cu2O + 2SO2  2-Cu2O + C -->2Cu +CO

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: A sample of 5.33 g of liquid 1-propanol, C,H,0, is combusted with 31.9 g of oxygen gas. Carbon…

A: Those have less ratio of mole to stoichiometry cofficient called limiting reactant

Q: A nail in a board is completely turned to rust. Oxygen has combined with the iron in the nail (4Fe +…

A: A limiting reagent is the one that is present in lesser amount and that limits the amount of product…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: The objective of the question is to determine the amount of ammonia produced, the limiting reactant,…

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

A: a)     Reactant which have most initial moles = H2

Q: A container initially has 5.82 moles of N,0, 8.14 moles of O,, and 1.03 moles of N,0, in a box.…

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Q: Hydrogen is manufactured on an industrial scale by this sequence of reactions: CH4 (g) + H₂O(g) = CO…

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Q: JEA, + HQ → EQ2 + JQ + Q2 + H2A

A: Given  Reaction  JEA4  + HQ   →  EQ2  + JQ  + Q2  + H2A Number of mole of H2A in Balanced chemical…

Q: Balance each chemical equation P4(s) + O2(g) -----> P4O10(s)

A: The objective of this question is to balance the given chemical equation. Balancing a chemical…

Q: 4 HCl(9)+O,(9) → 2H,O(g)+2Cl»(9) Of which reactant are there the most initial moles? Enter its…

A: In a chemical reaction, reactants undergo reaction to form the products.  The quotient given in the…

Q: For the following reaction, 5.88 grams of bromine are mixed with excess chlorine gas. The reaction…

A: Bromine reacts with chlorine to form bromine monochloride. The equation for the balanced chemical…

Q: Starting with the partially balanced equation, CH₂COOH(1) + O2(g) →?CO2(g) + 2H₂O(l) what…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Consider the balanced chemical equation: 3 H₂(g) + N₂(g) → 2 NH₃(g) If 46.8 g H₂ and 179.4 g N₂ are…

A: The balanced chemical reaction for the reaction of nitrogen gas with hydrogen gas to give the…

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

A: Answer: On the basis of color it is clear to predict that two elements present are sulfur (golden…

Q: When 15.5 g of solid carbon combines with 8.0 g of oxygen gas, it will produce carbon monoxide gas.…

A: Given,  Carbon in reaction =15.5 g Oxygen in reaction = 8.0 g Limiting reactant means the reactant…

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

A: Concept:  Limiting reagent: The limiting reactant In a chemical reaction is the reactant that gets…

Q: if 5.7kg of CO2 are produced during a combustion reaction, how many molecules of Co2 would be…

A: Given data is  Mass of CO2 produced during combustion reaction= 5.7 kg

Q: summarizes the experimental quantities of reactants an specific batch. N2 (8) + 3 H2 (g) --> 2 NH3…

A: % Yield = Obtained mass x 100/Calculated mass

Q: One method for reclaiming silver metal from silver chloride results in a 94.6% yield calculate the…

A: 1 mole of a substance is equal to its atomic mass or molecular mass expressed in grams. The atomic…

Q: Write a balanced chemical equation based on the following description: nitrogen gas reacts with…

A: The objective of the question is to write a balanced chemical equation for the reaction of nitrogen…

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

A: The unbalanced chemical reaction is: Si4H10l+O2g→SiO2s+H2O(l)

Q: An aqueous solution containing 5.01 g of lead(II) nitrate is added to an aqueous solution containing…

A: Limiting reagent : The reagent which is reacted completely during the reaction is called as limiting…

Q: How many molecules of carbon monoxide (CO) are needed to react with excess iron (III) oxide (23) to…

A: We can use stoichiometry to determine the number of molecules of carbon monoxide (CO) needed to…

Q: Balance the following chemical equation (if necessary) for the combustion reaction of propane…

A: The objective of this question is to balance the given chemical equation for the combustion reaction…

Q: Identifying the limiting reactant in a drawing of a mixture

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Q: element A is the limiting reactant

A: Limiting reagent is the reagent which is in Limiting reagent.  i.e. Reactant which consumed first in…

Q: Write a balanced chemical equation based on the following description: butane gas reacts with oxygen…

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Q: NOHCO₂ (0)4 Na₂CO₂ (s)+ H₂O (9)+. CO₂ h of the five types of chemical reactions does the equation…

A: NaHCO3(s) -----> Na2CO3(s) + H2O(g) + CO2(g)

Q: Calculate the mass of water produced when 7.82 g of methane, CH4, reacts with an excess of oxygen in…

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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".