NH,NO3() N2O6) + 2H2O@ How many grams of water are produced in the reaction above if you start with 33 grams of nitrous oxide? O 1188 g H20 O 22 g H20 O 66 g H20 O 27.0 g H20

Q: How many molecules of the sweetener saccharin can be prepared from 30 C atoms, 25 H atoms, 12 O…

A: The structure of the molecule is given as:

Q: CH4(g)+2O2(g)→CO2(g)+2H2O(g) What mass of water is produced from the complete combustion of…

A: The objective of the question is to find out the mass of water produced from the complete combustion…

Q: 2 Al + 3 Cl2 2 AlCl3   Aluminum reacts very vigorously with chlorine. 0.674 moles of chlorine will…

A: The moles of product produced = 0.449 mol The moles of aluminium metal needed  = 0.449 mol

Q: how many grams of H2 are produced

A: Given :- mass of Na = 130 g  To calculate :- mass of H2 produced (in g)

Q: Magnesium reacts with hydrochloric acid according to the equation below: Mg + 2HC1 MgCl2 + H2…

A: To Solve this problem first we find the number of mole of HCl then we will find the mole of MgCl2

Q: 2Mgs) + O21g) → 2MgO(s) If 6.00 moles of Magnesium Oxide are formed, how many moles of Oxygen were…

A: The given data contains, Number of moles of MgO = 6 moles

Q: How many grams of NO can be formed from 4.96 moles of NO₂ in the reaction below? 3 NO₂ (g) + H₂O (g)…

A: Stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to…

Q: What is the mass in grams of NO that can be formed from 2.68 moles of NO2 in the reaction below? 3…

A: Molar mass of any substance is the mass of one mole of the substance, which is generally expressed…

Q: Sodium azide, an explosive chemical used in automobile airbags, is made by the following reaction:…

A: Given, mass of NaNO3 = 10.0 g mass of NaNH2 = 15.0 g percentage yield = 100%   To calculate : mass…

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

A: Percent yield = actual yield / theoretical yield x 100%.

Q: In the reaction: 2Na + 2H2O → 2NaOH+ H2 How many grams of hydrogen (H2 ) are produced if 5.2 mol of…

A: Given reaction : 2 Na + 2 H2O -----> 2 NaOH + H2  Moles of sodium (Na) available = 5.2 mol Number…

Q: How many grams of H₂ can be formed from 54.6 grams of NH₃ in the following reaction? 2 NH₃(g) → 3…

A: Given that the mass of ammonia is 54.6 g which decomposes to form nitrogen gas and hydrogen gas. The…

Q: Considering the chemical equation below 3 NO2(g) + H20(1) → 2 HNO3(aq + NO(g) How many grams of…

A: Given a reaction:- 3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g) We have to calculate the amount of NO2…

Q: Fe,03 + HCI → FeCl, + H2O 5 g 5 g ?g 5. How many grams of the product is produced?

A:

Q: What is the maximum amount of Al (in grams) that can be produced from 342.5 g of Aluminum (III)…

A: Given, Al2O3 (s) + 3 CO -->2 Al (s) + 3 CO­2 (g)

Q: A synthesis reaction produces ammonia: 3H2 (g) + N2(g) -> 2NH3 (g). What is the maximum amount of…

A:

Q: Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of CO then…

Q: How many grams of mercury (Hg) are produced from 87.6 grams of mercury(II) sulfide? 4 HgS + 4 CaO…

A:

Q: Fe (s) + O2 (g) ➝ Fe2O3 (s). If you begin the reaction with 8.50 g Fe and 8.50 g O2, what is the…

A: Theoretical yield : it's the maximum amount of product that can be formed from the given amount of…

Q: When 50.0 g of Fe was burned in the presence of excess oxygen, 27.0 g of Fe₂O3 was produced. If the…

A:

Q: 3A + 5 B →2C+ 4D How many moles of D will be made when 21 moles of A is completely reacted with…

A:

Q: "If you begin with 202.2 grams of aluminum, how many grams of aluminum oxide can be formed? 4 Al(s)…

A: Given, 4 Al(s) + 3 O2(g) → 2 Al2O3(s) mass of aluminium (Al) react = 202.2 g mass of aluminum oxide…

Q: Consider the reaction, O 3 + CO---------> O 2 + CO 2. Molecular art is used to show the starting…

A: The molecules of the products should be filled using balanced chemical equation.

Q: Nitrogen (N₂) gas and hydrogen (₂) gas react to form ammonia (NH3) gas. Suppose you have 13.0 mol of…

A: Given that nitrogen gas (N2) reacts with hydrogen gas (H2) to form ammonia gas (NH3). 13.0 mol of N2…

Q: Sulphur hexafluoride is produced by reacting elemental sulphur with fluorine gas. S8(s) + 24 F2(g) →…

A: Given that :  S8(g) + 24F2(g) ...> 8 SF6 Mass of S8 = 10.5g  Mass of F2 = 32.0g  We know molar…

Q: What mass of NH3 is needed to completely react with 0.600 moles of O2 (g) based on the reaction…

A:

Q: Considering the chemical equation

A: 1. first we have to find theoretical yield 2. To find the percentage yield formula is…

Q: Fe + H20→ Fe3O4(s) + H ²@[ d. If you have 10.0 g of Fe, how many grams of H20 will be needed for a…

A: Mass of Fe given = 10g For this question, we have to balance the equation 3Fe + 4H2O → Fe3O4 + 4H2

Q: How many grams of PbSO4 will be produced if we produce 48.74 grams of NaNO3 in the reactionPb(NO3)2…

A: The balanced chemical equation for the reaction is:Pb(NO3)2 + Na2SO4 ——> PbSO4 + 2 NaNO3This…

Q: What is the mass in grams of NO that can be formed

A:

Q: b) Draw the Newman projections of all conformations of this haloalkane looking down the indicated…

A:

Q: What is the mass in grams of NO that can be formed from 4.96 moles of NO, in the reaction below? 3…

A: The balanced chemical reaction is, 3NO2 + H2O <=> 2HNO3 + NO

Q: Draw a mechanism for this reaction: H3C H3C-0 H3C OH H3C CH3 Draw all missing reactants and/or…

A:

Q: 2 NaOH + H2SO4 →  2 H2O + Na2SO4 How many grams of sodium sulfate will be formed if you start with…

A:

Q: What is the mass in grams of NO that can be formed from 8.30 moles of NO₂ in the reaction below? 3…

A:

Q: The solvent dichloromethane (CH 2Cl 2, molar mass 84.93 g/mol) can be prepared by reaction of…

A: Given data, Mass of methane = 5.00g Mass of Cl2 = 15.0g Molar mass of CH2Cl2 = 84.93g/mol Molar mass…

Q: 2 HF + Ca(OH), → CaF, + 2 H,0 What is the percent yield of the experiment described? Roger…

A:

Q: For the reaction CH4 (9) + Cl2 (9) → CH3 Cl (g) + HCI (g) When 41.6 g of CHA and 84.0 g of Cl,…

A:

Q: The equation for the production of glucose through photosynthesis is: 6 CO₂ + 6 H₂O → C₆H₁₂O₆ + 6 O₂…

A: 1 mol = 6.022 x 1023 molecules/ions/entity Mass of 1 mole = molar mass  Amount of product formed can…

Q: When 12.0 g of carbon is burned in oxygen during an experiment, only 40.4 g of carbon dioxide was…

A: Weight of 1 mole of compound is called the molar mass of that compound.

Q: Determine the limiting reactant for the reaction. Consider the reaction between NiS2 and O2: 2 NiS2…

A: Given , Mass of NiS2 = 11.2 g Molar mass of NiS2 = 122.82 g/mol Moles of NiS2 = mass/molar mass =…

Q: 63. Ethanol is produced industrially by reacting ethylene gas with water. The balanced equation for…

A: C2H4 (g) + H2O (l) → C2H5OH (aq) Form this Balanced Chemical equation we get that ; 1 mol ethylene…

Q: Consider the reaction: 3 A + 4 B ➝  5 C.   Suppose you begin reaction with 125 g B. What is the…

A: Given chemical Reaction :: 3 A + 4 B ➝ 5 C Mass of B = 125 g  Mass of C = ?

Q: Given that the reaction below has a yield of 84.36%, If you needed to create 26.29 g of SbCl3…

A:

Q: The reaction 2 Sb + 3 Cl2 → 2 SbCl3 has an 88.3% yield. If 3.61 g of SbCl3 is desired, what mass of…

A: Number of moles of chlorine gas required to produce 2 mol of SbCl3 = 3 mol   Mass of 2 mol of SbCl3…

Q: Automotive air bags inflate when sodium azide decomposes explosively to its constituent elements:…

A: Given reaction,Mass of nitrogen gas produced = 2.80 gThe molar mass of Mass of sodium azide required…

Q: Consider the following unbalanced chemical equation. C5H12(1) + O2(g) → CO2(g) + H20(1) If 19.2…

A: Recall, the unbalanced chemical equation,   C5H12 (l)  +  O2 (g)                    CO2 (g)  +…

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.