Consider the generic chemical reaction:A + 2 B-> CHow many moles of C are formed upon complete reaction of:(a) 2 mol of A(b) 2 mol of B(c) 3 mol of A(d) 3 mol of B

Q: Consider the hypothetical reaction shown here. If 11 mol of A combine with 16 mol of B and the…

A: Limiting reagent: It is defined as the reactant in a chemical reaction which is present in lesser…

Q: Considering the limiting reactant concept, how many moles of C are produced from the reaction of…

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Q: A combustion reaction wherein 15.0 g of propane (C3H3) is burned with 75.0 g of oxygen (O2). a.…

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Q: For the reaction: CCl4+2HF→CF2Cl2+2HCl How much HF is required to obtain 12.0 g CF2Cl2 assuming…

A: The balanced reaction taking place is given as, => CCl4 + 2 HF -----> CF2Cl2 + 2 HCl  Given :…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O2 are reacted together. The reaction generates…

A: Given: No. of moles of NO= 7.0 mol No. of moles of O2= 5.0 mol No. of moles of NO2= 3.0 mol

Q: 1.1127 g of chromium (II) nitrate was mixed in water with 0.5437 g of sodium phosphate A solid…

A: a) The balanced chemical reaction is, 3Cr(NO3)2(aq) + 2Na3PO4(aq)  --->  Cr3(PO4)2(s) + 6NaNO3

Q: 5.Some rocket engines use a mixture of hydrazine, N2HA, and hydrogen peroxide, H202, as the…

A: The given reaction is,                                 N2H4 (l)   +  2 H2O2 (l)   ----> N2 (g)  +…

Q: many molecules were used

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Q: Most vinegar sold in stores is a mixture of 5.0% acetic acid (by mass) and water. What mass of…

A: Given:   The mass percentage of acetic acid is 5.0 %. The mass of acetic acid is 20.0 g.

Q: A chemist requires 0.486 mol Na2CO3 for a reaction. How many grams does this correspond to?

A: Given: Moles of Na2CO3 = 0.486 mol Molar mass of Na2CO3 = 105.9888 g/mol

Q: How many grams of Fe is produced if 16.5g of C is reacted with an excess of Fe,O,?

A: Given :-mass of C = 16.5 g  To calculate :- mass of Fe   Mass of 1 mol C = 12.01 g  Mass of 1 mol Fe…

Q: Methanethiol (CH4S) has a disagreeable odor and is often a component of bad breath. When…

A: The balanced reaction of combustion of CH4S is as follows: CH4S+3O2→SO2+2H2O+CO2 Determination of…

Q: Thionyl chloride,SOCl₂ , is used as a very powerful drying agent in many synthetic chemistry…

A: A numerical problem based on mole concept, which is to be accomplished.

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: A mixture of N2(g) and H2(g) reacts in a closed containerto form ammonia, NH3(g). The reaction…

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Q: For the reaction: 2N2 (g) + 3O2 (g) → 2N2O3 (g), How many moles of N2 are required to react…

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Q: Fe) + H20)→ Fez04(8) + H 29) | b. How many moles of Fez04 can be produced from 6.0 mol of Fe?

A: The chemical reaction is the representation of the conversion of reactants to products. The two or…

Q: if 3 mol Al reacts with excess O2. How many moles of Al2O can be formed?

A: HE REACTION WILL BE AS FOLLOW: 4Al(s) + O2(g)----------->2Al2O(s)

Q: Sodium hydroxide reacts with carbon dioxide as follows:2 NaOH(s) + CO2(g)------->Na2CO3(s) +…

A: Given that the moles of NaOH is 1.85 mol and CO2 is 1.00 mol. Limiting reagent and gas present in…

Q: 12. For the reaction 2Al + 6HCl → 2AlCl3 + 3H2 How many moles of H2 are produced by the complete…

A: Given  Reaction  2Al  + 6 HCl   →  2AlCl3    + 3H2       Mass of Al  = 132 gram  Number of mole of…

Q: What quantity of moles of C are formed upon complete reaction of 2 mol of B according to the generic…

A: Given ;-  A + 2 B → C  Number of moles of B reacts = 2 mol  To calculate :-  Number of moles of C…

Q: The complete combustion of octane, C8H18, a component ofgasoline, proceeds as follows:2 C8H18(l) +…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: nere is enough lithium hydroxide to cleanse the cabin air of co2 because 2 moles of LIOH is required…

A: LiOH is widely used as CO2 scrubber. It is a common gas adsorber in spacecrafts. LiOH consume CO2…

Q: .A balanced chemical reaction and an incomplete reaction map are hown below. What number is missing…

A: 2NaN3 = 3N2+2Na

Q: Sucrose (C12H»O11) is combusted in air according to the following reaction: C2H»O1(s) + O:(g) →…

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Q: A florist prepares a solution of nitrogen-phosphorus fertil-izer by dissolving 5.66 g of NH₄NO₃ and…

A: Given: Mass of NH4NO3 = 5.66 g Mass of (NH4)3PO4 = 4.42 g And volume of final solution = 20.0 L

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2 H₂O In the above equation how many moles of water can be made when…

A: The given balanced chemical equation is S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O The number of moles water…

Q: What mass of O2 in grams, is required for complete combustion of 20.3 g of ethane?

A: Given,Grams of ethane, C2H6 = 20.3 gMoles of ethane can be calculated as:

Q: If 4.11 mol of C,H, reacts with excess O,, how many moles of CO, will be produced by the following…

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Q: 3KOH+H3PO4⟶K3PO4+3H2O what mass of phosphoric acid in grams is needed to produce 2.15 mol of water?

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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: II. In the following unbalanced reaction, what is the mass of Ba(NO)2 can be formed by combining 55g…

A: We have 55g BaCO3 , 26g HNO3 . We have to calculate the mass of barium nitrate formed.

Q: How many moles of sucrose, C12H22O11, are in a 25-g sample of sucrose?

A: The atomic mass of , C = 12                                    H = 1…

Q: Propane, C3H8, is a common fuel used for cooking and home heating. What mass of O2 is consumed in…

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Q: Liquid octane  CH3CH26CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: moles of octane = mass/ molecular mass = 2.3/114  = 0.0202 moles of oxygen = 3.2 / 32 = 0.1 Since…

Q: How many moles of H,SO, are required to completely react with 7.20 mol of Al according to the…

A: Given :-  2Al(s) + 3H2SO4(aq) → Al2(SO4)3(aq) + 3H2O(l)  no. of moles of Al = 7.20 mol  To be…

Q: grams of carbon dioxide

A:

Q: 0.349 g of CaCl2•2H2O and 0.698 g of Na2CO3 are dissolved in 100 mL of water to forma solution.a.…

A: (a) The resulting equation is given below.

Q: if 4 miles of barium hydroxide react, The reaction consumes __ miles of sulfuric acid. The reaction…

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Q: If 7.56 mol of C,H2 reacts with excess O,, how many moles of CO, will be produced by the following…

A: Given chemical reaction : C5H12 + 8 O2 ---> 6 H2O + 5 CO2  Moles of C5H12 = 7.56 moles

Q: 3. K+HCI - KCI + H2 Balanced Equation: Reaction Type: Molar Masses HCI KCI H2 In this reaction, if…

A: Note: as per guidelines, I can solve only the first one (3 no. Question) so kindly upload the rest…

Q: - In a neutralization reaction, 50.00 mL of 0.750 M phosphoric acid reacts with 2.500 g of magnesium…

A: Since acid and base neutralize each other's effect,it is called neutralization reaction.   (a) The…

Q: how do i do this

A: The balanced chemical reaction is shown as,

Q: Consider the following reaction: N: + H: - How many moles of ammonia are produced when 6 moles of…

A: • The given balanced chemical equation is,               N2 + 3 H2 → 2 NH3    • The values provided…

Q: If 5.0 moles of  Pb(NO3)2   is reacted with 8.0 moles of  KCl    in the reaction  Pb(NO3)2  +  2KCl…

A:

Q: From the reaction: H₂ + O₂ ---> H₂O How many grams of water are produced when 3.2 mol of O₂ are…

A: In this question, we will determine the mass of the water in grams unit. First we need to determine…

Q: 3. When baking soda (sodium bicarbonate or sodium hydrogen carbonate, NaHCO,) is heated, it releases…

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

Q: How many moles of C are formed upon complete reaction of 2 mol of B according to the generic…

A: Since for any balanced reaction  The relationship between the moles of reactants and products is…

Q: A chemist requires 0.471 mol Na2CO3  for a reaction. How many grams does this correspond to?

A: Number of moles of a substance can be calculated by dividing the given mass of the substance by its…

Q: 2. Calculate the number of moles and mass (in grams) of C,H, required to react with water to produce…

A: We have to calculate the moles and mass of C2H4 required.

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.