How many molecules of CO2 are present in 33.6g of CO2?

Q: 3. _CHs + 02 >_CO, +_H20 How many grams of propane would be required to produce 15.00g of CO2?

A: The given unbalanced equation is - The balanced equation is the one that has same number of each…

Q: How many grams of CO2 are produced from 51 g of CH4? CH4 + 202 → CO2 + 2H2O A) 44g B) 140g C) 16g D)…

A: The net reaction is  CH4 + 2O2 -------> CO2  + H2O Above reaction indicates that the 1 mole of…

Q: How many atoms of Al are needed to react with 34.5 grams of O2 gas?

A: Introduction: Stoichiometry is a process that used to calculate amounts in reactions by using the…

Q: How many moles of NO2 would be required to produce 3,34 moles of HN)3 in the presence of exess water…

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Q: How the reliance on fossil fuels results in huge excess emissions of CO2?

A: The  lаrgest  sоurсe  оf  greenhоuse  gаs  emissiоns  frоm  humаn   асtivities  in  the  United…

Q: How many grams of Fe can be produced when 10.0g of Al is reacted with 10.0g of Fe2O3?

A: 2Al + Fe2O3 ------------> 2Fe  + Al2O3 This is required Balanced chemical equation.

Q: A 0.3459 g tablet that contains bicarbonate generates 1.24 x 10−3 moles of CO2. What is the percent…

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Q: An important reaction that takes place in a blast furnace during the production of iron is the…

A: Balanced chemical reaction between Fe2O3 and CO

Q: WHAT is the type of chemical reaction of MgO(s) + CO2(g)----- MgCO3(s)

A: The reaction taking place is given as, => MgO (s) + CO2 (g) ------> MgCO3 (s)

Q: 3. _CHs + 02 > _CO, +_H20 How many grams of propane would be required to produce 15.00g of CO2?

A: The given unbalanced equation is- A balanced equation is the one that has same number of each type…

Q: what mass of O2 is required to react to produce 20.0g of H2O?

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: how many liters of CO2 can be produced?

A: Number of moles = mass/molar mass  1 mol gas has 22.4 L volume (at STP)

Q: How much CO2 is produced when 1 tonne of benzene (C6H6) is combusted in an oxygen-only atmosphere?

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

Q: How many moles of O₂ are required to produce 2.50 mol of CO₂?

A: The reaction between carbon and  O₂ to produce CO₂ is as follows: C + O2 ---> CO2

Q: A sample of 109.4g of calcium oxide was obtained by heating 291.9g of calcium carbonate. What is the…

A: The given balanced chemical reaction is as follows,

Q: How many atoms of carbon are Contained in 47.6a of Alz(CO3)3? The molar masS Of Alz(coa)3 is 233.99…

A: We have to calculate the number of carbon atoms in 47.6 g of Al2(CO3)3 .

Q: = the mass in kg of CO2 that is produced?

A: The mass in kg of CO₂ that is produced has to be calculated   1 mole of any compound has 6.023x1023…

Q: Calculate the number of grams of SO2 that must react to produce 350. g of SO3.

A: 2SO2 + O2 ---------> 2SO3 Given weight of SO3, W(SO3) = 350 g Molecular weight of SO3, Mwt(SO3) =…

Q: Calculate the mass of butane needed to produce 72.8 g of carbon dioxide.

A: Given, Mass of CO2 produced = 72.8 g

Q: What mass of O2 can be generated by the decomposition of 100.0g of NaCIO3? 2NaCIO3=2NaCI(s)+3O2(g)

A: Given, 100.0g of NaClO3

Q: If you burn 40 g of oil and produce 30 g of carbon dioxide, what is the total mass of all the…

A: In the case of combustion of hydrocarbon, for example, methane, when the 1 mol of methane is burnt,…

Q: What mass of CO2 is produced by the combustion of 1.00 mol of CH4? CH4(g)+2 O2(g)+2H2O

A: Given, 1.00 mol of CH4

Q: 2 NaClO3 → 2 NaCl + 6O2 balanced or not balanced

A: Given  Reaction 2NaClO3   →  2NaCl  + 6O2 Reaction is balanced or not = ?

Q: What is the total mass of products formed when 3.2g of CH4 is burned in air?                    CH4…

A: Mass of CH4=3.2g CH4+O2-->CO2+H2O

Q: How many grams of CO are needed to react completely with 14.2 moles of O2? 2 CO (g) + O2 (g)→ 2 CO2…

A: Given: The number of moles of CO is 14.2 moles. The balanced reaction is: 2CO(g)+O2(g)→2CO2(g)

Q: How many moles of CO2 are contained in a 10.5 g

A: A mole is a unit defined for the amount of substance. It is in the International System of Units…

Q: How many moles of magnesium are needed to react with 12.2 g of O2? 2 Mg (s) + O2 (g) → 2 MgO (s)

A: Given :  2 Mg (s) + O2 (g) → 2 MgO (s)  amount of O2 = 12.2 g  To calculate :  number of moles of Mg…

Q: what is the percentage composition in carbon dioxide co2

A: Assuming we have 1 mole of CO2 . Since molar mass of CO2 = Atomic mass of C + Atomic mass of O X 2 =…

Q: According to the following balanced equation, how many grams of O2 would be required to produce…

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Q: How many grams of O2 are needed to produce 3.50g of CO2?

A:

Q: molar mass

A:

Q: Calculate the volume of O2(g) that must be supplied to completely burn 20.0 L of CH4(g).

A: Combustion :-  The burning of a substance  in excess of air or oxygen is called combustion . For…

Q: How many grams CO2 do you produce when you consume 1 can of 12oz soda?

A: Dear student, to be able to solve this question, we need to know the concentration of soda which is…

Q: How much CO2 is produced when 1 tonne of benzene (C,H6) is combusted in an oxygen-only atmosphere?

A: The amount of product produced can be obtained using the stoichiometry coefficient in the balanced…

Q: How many grams of O2 will be produced by the reaction of 24.2 g of HgO?

A: here i have solved the answer

Q: How many atoms are contained in  2.7 g CO2 ?

A: The relation between moles and mass of substance can be shown as given below;

Q: How many grams of NaOH is produced from 120 grams of Na2O?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: Calculate the mass percent of 3.07 g KCl dissolved in 56.6 g H2O

A: Mass percent of KCl  =  (Mass of KCl dissolved/ Total mass of solution) *100

Q: What mass of water is produced from the complete combustion of 4.70*10-3 g of methane?

A: The term combustion reactions refer to those chemical reactions which occur at a high temperature…

Q: how many grams of carbon are needed to react completely with 4.75g of fe2o3 ?

A: Number of moles = mass/molar mass  Molar mass of Fe2O3 = 159.688 g/mol  Mass of C = moles of C ×…

Q: The average molecular wt of a mixture of gas containing nitrogen and carbon dioxide is 36. The…

A: Given data contains, Average molecular weight of mixture of gas is 36. Amount of nitrogen present is…

Q: How many O2 molecules are needed to react with 4.58g of S?

A: Number of molecules can be calculated by using following formula Number of molecules = moles ×…

Q: What is the mass percentage of C in CH₃CH₂OH? Provide an answer to two decimal places.

A:

Q: Calculate the amount of CO2 emitted in jordan from gasolene ( C8H17) powered vehicles Assume the…

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Q: How many grams of oxygen gas (O2) is required for the complete combustion of 25.5 g of benzene…

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Q: How many moles of lithium hydroxide would be required to produce 42.0 g of Li¿CO3 in the following…

A: The answer to the following question is-

Q: What mass of water is produced from the complete combustion of 2.40×10−3 g of methane?

A: The mass of water produced from the complete combustion of 2.40×10−3 g of methane is calculated as,

Q: How many moles of glucose, C6H12O6, can be "burned" biologically when 10.0 mol of oxygen is…

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Q: What is the percentage by mass of sand if 15 kg is mixed to make 58 kg of concrete?

A: Mass percent of sand = (mass of sand) × 100 / (mass of sand + mass of concrete)

Q: What mass of carbon dioxide is produced from the complete combustion of 2.40x10^-3 g of methane

A: Given Data:    Mass of carbon dioxide CO2 produced from the complete combustion of 2.40 x 10-3 g of…

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".