1. Make a single ammonia molecule. How many of each reactant were used? What is the mol ratio? Write it as a chemical equation: 2. Play with it until you find the max amount of ammonia that can be produced without any leftovers. How many of each reactant are used? How many ammonia molecules are produced? Write it as a chemical equation:

Q: After performing the synthesis of aspirin, two groups of students got the following actual…

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Q: 2. Write the chemical equation for the reaction that occurs when aqueous solutions of calcium…

A: Since you are posted with multiple sub-parts. As per the rule, I am answering first question only.…

Q: If 2.88 moles of AlPO4 were needed for a reaction what mass of AlPO4 would need to be measured out

A: The moles of AlPO4 is = 2.88 moles The mass of AlPO4 in grams is =?

Q: Ethylene (C₂H4) reacts with molecular hydrogen according to the equation below. C2H4 (g) + H2 (g)…

A: The given reaction is: C2H4 (g) + H2 (g) --> C2H6 (g) Molar mass of C2H4 (g)= 28.05 g/mol Molar…

Q: Correct 1. Calculate the amounts of each reactant. 2. Compare the ratio of reactants amounts to the…

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Q: The theoretical yield of an experiment is 8.76 g of product. The experimental yield is 6.45 g. What…

A: Percentage yield = Experimental yield divide by theoretical yield × 100

Q: 4. Balance the equation below then use it to answer the following questions. a. Balance the…

A: as per Q&A guidelines of portal I solve first three parts of question because it comes under…

Q: limiting reactant= HCI 525g. HCI moles:

A: Number of moles = Mass of the substanceMolar mass of the substance

Q: What piece of information is needed to convert of a compound to moles of the same compound?   What…

A: Mass of a compound can be converted to number of moles using the given formula.

Q: The limiting reactant in a reaction has the lowest ratio of moles available/coefficient in the…

A: Limiting reagents are the substances that are completely consumed in the completion of a chemical…

Q: 1. Make a single water molecule. How many of each reactant were used? [ 2. What is the mole ratio…

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

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Q: 4 NH3 + 6 NO → 5 N2 + 6 H2O The reaction is carried out with 34.7 g of NH3 and 29.2 g of NO. a.…

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Q: use the information from the attatched picture to answer the 3 questions. 1. Of which reactant are…

A: Given;

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

A: We have to predict the initial moles of reactants and also the limiting reactant.

Q: Which of the following properties apply to an complete combustion reaction?   Select 2 correct…

A: Note : dear student, according to guidelines we are to answer only one question when multiple…

Q: Given the unbalanced chemical equation, CH3OH(l)  +  O2(g) →  CO2(g)  +  H2O(g),  what is the mole…

A: The balanced chemical equation of a reaction represents the number of moles of each species that…

Q: ny grams

A:

Q: 1. Calculate the amounts of each reactant. 2. Compare the ratio of reactants amounts to the…

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Q: The molar mass of a substance is 26.5G/mol. What is the amount of substance in a sample of 36g?

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Q: Correct 1. Calculate the amounts of each reactant. 2. Compare the ratio of reactants amounts to the…

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Q: Your lab partner asks "How do I convert from moles of CO2 to grams of CO2?" What do you tell him?…

A: What is mole? Mole is the number of the atom/ molecule/ions which equal to 6.022 × 1023(Avogadro's…

Q: 5. A container containing 30.0 g of propane, C,Hg, is burned with 75.0 g of oxygen. a. Outline the…

A: Propane is burned in oxygen to give CO2  and H2O it is also known as combustion reaction of propane.…

Q: 4) _SnOz +. 34.90 g of Sno, will react with H, to form how many grams of H;O? _Sn +_H:0 H2 > H20

A:

Q: How many mols of phosphorus atoms in 4 mols of Diphosphorus pentoxide? a. 4 mols b. 2 mols c. 8…

A: Moles of P2O5 = 4 Moles of P in 4 mole of P2O5 = ?

Q: What is the term for a digit in front of a chemical formula that helps to balance a chemical…

A: We know that, Balanced equation means number of atom in reactant side is equal to number of atom in…

Q: 11. In the equation:  C6H15N4O6 + N2O  C5H11N4O6 + CH4N2O   A. Which compounds are the reactants?…

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Q: Aluminum sulfate, Al2(SO4)3,  is a compound used in sewage treatment plants. 1. Select a pair of…

A: Al2(SO4)3  will be obtained by heating aluminium metal in a sulphuric acid solution . The reaction…

Q: For the following balanced reaction use the mass of the chemical provided to solve the mass of the…

A: Mass of CH4 = 23.8 g Mass of H2O =?

Q: In step 4, how is the actual yield determined? What calculation was used to come up with 19.8 grams…

A: Theoretical yield is what you calculate the yield will be using the balanced chemical…

Q: 1) What is the best reason as to why chemical equations need to be balanced? * To indicate the same…

A: Chemical equations need to be balanced in order to satisfy the law of conservation of mass. As per…

Q: , what is the limiting reactant and the theoretical yield of water?

A: Number of moles = mass/molar mass  Molar mass of O2 = 31.999 g/mol  Molar mass of H2 = 2.0159 g/mol…

Q: The following data was collected when a reaction was performed experimentally in the laboratory.…

A: The chemical reaction can be expressed as follows: Reaction: Al(NO3)3 + 3NaCl → AlCl3 + 3NaNO3…

Q: How do we use stoichiometry to determine the theoretical yield? b. What is theoretical yield vs.…

A: Foe a given reaction first the reaction is balanced then the stoiciometry is used to find out…

Q: rue or False? A molar ratio is a ratio between the number of moles of any two components involved in…

A: The chemical equation depicts the arrangement of the reactants on the left side and the products on…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.