Calculate the mass of carbon dioxide released when 201.600 g of copper carbonate [molar mass of 123.5 g/mol] is heated (assuming that the reaction goes to completeion) the molar mass of CO2 is 44.0 g/mol

Q: what mass of CO2 will be produced when 125 g of C8H18 react completely?

A: the balanced equation : C8H18 + (25/2)O2 = 8CO2 + 9H2O the balanced equation  with whole number:…

Q: During a lab preparation of aspirin, a student used 1.92 g of salicylic acid and an excess amount of…

A: The given data is as follows: The mass of salicylic acid = 1.92 g The mass of aspirin produced =…

Q: What is the mass in grams of H₂ that can be formed from 53.4 grams of NH₃ in the following reaction?…

A: Given Mass of NH3 = 53.4 g Molar mass of NH3 = 17 g/mol Molar mass of H2 = 2 g/mol

Q: A sample of 0.53 g of carbon dioxide was obtained by heating 1.31 g of calcium carbonate. What is…

A: Recall the given reaction,                                 CaCO3 s  →  CaO s  +  CO2 sBy heating…

Q: Which of the following statements is false? * The percent yield = x 100% The limiting reactant is…

A: In a chemical reaction, the limiting reactant is the reactant that gets consumed first and the other…

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: 1. Solid lithium hydroxide is used to remove carbon dioxide and is called a CO2 scrubber. This…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is the mass in grams of H2 that can be formed from 44.8 grams of NH3 in the following reaction?…

A: The given reaction shows that two moles of ammonia reacts to form three moles of hydrogen and one…

Q: Balance the following equation: H2 + 02--> H20 Part B If 84 moles of H2 are mixed with 12 moles of…

A: Limiting reactant: Limiting reactant in a chemical reaction is the reactant that is completely…

Q: What is the mass in grams of H₂ that can be formed from 47.2 grams of NH₃ in the following reaction?…

A: A question based on stoichiometry, which is to be accomplished.

Q: 2 KČIO, 2 KCI + 3 02 Calculate how many grams of 0,(g) can be produced from heating 81.9 g KC1O,(s).

A:

Q: What is the mass in grams of H₂ that can be formed from 43.8 grams of NH₃ in the following reaction?…

A: From the balanced equation: Number moles of H2 produced per mole of NH3 = 3/2 = 1.5 Mass = Number of…

Q: Ethanol, C2H5OH(), and water can be mixed in any proportions. This is useful for making a variety of…

A: Given, Total mass of the mixture = 80.0 g Let mass of water be 'x'  Therefore, Mass of ethanol = (80…

Q: What is the stoichiometric coefficient for carbon dioxide when the following combustion reaction is…

A: The reaction taking place is given as, => C2H6O (l) + O2 ------> CO2 (g) + H2O (l)

Q: What is the mass in grams of H₂ that can be formed from 31.6 grams of NH₃ in the following reaction?…

A: The number of moles, nNH3, of NH3 equivalent to 31.6 g of NH3 is; nNH3=mNH3MMNH3=31.6 g17.03…

Q: Determine the theoretical yield of alum (KAl(SO4)2·12 H2O), in units of g, if a student starts with…

A: The balanced reaction for the formation of alum can be expressed as,                    2 Al (s) + 2…

Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: Given data : Mass of ethane = 82.1 μg = 8.21 x 10-5 gms                 Its molar mass = 30.07…

Q: What is the mass in grams of H₂ that can be formed from 70.4 grams of NH₃ in the following reaction?…

A: Given, 70.4 grams of NH₃

Q: According to the following reaction, how many grams of carbon dioxide will be formed upon the…

A: To solve this problem we will use the given balanced chemical equation .

Q: How many grams of carbon dioxide would be required to react with 37.9 g of LiOH in the following…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: What is the mass in grams of H₂ that can be formed from 43.6 grams of NH₃ in the following reaction?…

A: Molar mass of NH3 = Atomic mass of N + H x 3                                = 14 g/mol + 1 g/mol x 3…

Q: I. Given the following reaction equation: C2H4 (g) + O2 (g) → CO2 (g) + H2O(g) a) Balance this…

A: The reaction is called balanced when total number of atoms in reactant and product side are equal.

Q: What is the theoretical yield of the reaction of aluminum oxide

A: Number of moles = mass/molar mass  Mass = moles × molar mass Molar mass of Al = 26.982 g/mol  Molar…

Q: How many grams of magnesium chloride can be produced from 3.54 moles of chlorine gas reacting with…

A:

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

A:

Q: According to the following reaction, how many grams of carbon dioxide will be formed upon the…

A: 64.23 grams of carbon dioxide will be formed upon the complete reaction of 26.3 grams of water with…

Q: What is the maximum mass of H,O that can be produced by combining 69.7 g of each reactant? 4 NH, (g)…

A: Step : 1             What is the maximum mass of H2O that can be produced by combining 69.7 g of…

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KClO3(s)…

Q: What mass of H2O is formed when H2 reacts with 284 g of O2?

A:

Q: What is the mass in grams of H₂ that can be formed from 55.6 grams of NH₃ in the following reaction?…

A: Mass of NH3= 55.6gm Mole of NH3= 55.6÷17= 3.27 Apply mole-mole relationship. Mole of H2=3.27×3/2=…

Q: Consider the reaction. 2 Pb(s) + 0,(g) 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

A: %yield = ( Actual yield÷ Theortical yield)×100%

Q: Based on the balanced equation, C3H8 + 5O2 → 3CO2 + 4H2O calculate the molecules of O2 required…

A: Please find the attached images for the answer

Q: How many moles of O2 can be produced by letting 64.0 grams of KCIO3 react?

A: Number of moles = mass/molar mass  Molar mass of potassium chlorate (KClO3) is 122.55 g/mol

Q: For the reaction Na2CO3+Ca(NO3)2-->CaCO3+2NaNO3 how many grams of calcium nitrate are needed to…

A:

Q: What is the mass in grams of H₂ that can be formed from 54.6 grams of NH₃ in the following reaction?…

A: Given, mass of NH₃ = 54.6 g Thus, moles of NH₃ =mass of NH₃ molar mass of NH₃  = 54.6 g17.03 g/mol =…

Q: Given the following reaction equation: CH4 (g) + O2(g) → CO2 (g) + H2O (l) a)Balance this reaction…

A:

Q: The combustion of propane occurs through the following chemical reaction. C 3 H 8 ( g ) + 5 O 2 ( g…

A: given: Combustion reaction. C3H8 (g)  + 5O2 (g) -----> 3CO2 (g) + 4H2O  according to balanced…

Q: What is the mass in grams of H2 that can be formed from 80.8 grams of NH3 in the following reaction?…

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

Q: What is the mass in grams of NO that can be formed from 6.88 moles of NO2 in the reaction below? 3…

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

Q: In the reaction between CO2 + H20 I H2CO3, how many grams of CO2 react with an excess of water to…

A: The given mass of the chemical reaction: CO2 + H2O → H2CO3 The mass of the product formed = 640 g…

Q: What is the maximum amount, in grams, of CO2 produced when 6.00grams of carbon are reacted with…

A: The chemical equation for given reaction is as follows,

Q: What is the mass in grams of H₂ that can be formed from 54.4 grams of NH₃ in the following reaction?…

A: The number of moles of a substance is given as the mass upon molar mass.

Q: If 10.0 moles of O2 are reacted with excess NO in the reaction below, and only 7.0 mol of NO2 were…

A:

Q: ) How many grams of N,0 are formed if 0.359 moles of NH,NO, are used in the reaction?

A: Chemical reaction involved : NH4NO3(s)------> N2O(g) + 2H2O(g) Number of moles of substance  =…

Q: How many moles of aluminum will be needed to completely react with 12 moles of Br2 according to the…

A: Given-> Moles of Br2 = 12 mole 2Al + 3Br2 ----> 2AlBr3.................(equation-1)

Q: What is the mass in grams of NO that will be produced from 30.0 g of NO, reacted with excess water…

A:

Q: the limiting reagent

A:

Q: According to the following reaction, how many grams of water are produced in the complete reaction…

A: According to the equation it is clear that the number of moles of water produced is equal to the…

Q: 1)The mass of the product obtained from the precipitation reactions is always less than expected.…

A: Two questions based on solutions concept, which are to be accomplished.

Q: How many grams of HNO3 are produced for every 1.0 mol of NO2 that  reacts? The molecular mass of…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

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".