Na2CO3 + CO2 + H20 2NaHCO3 How many grams of Na2CO3 would be needed to produce 1000g of NaHCO3? O 1590g O 631g O 1270g O 396g • Previous

Q: Calculate how much acetylene (C2H2) will be produced from 358 g of H2O and an excess of CaC2 if the…

A: molar mass of H2O = 18.016 g/mol mass of H2O = 358 g moles of H2O = 358 g / 18 g/mol moles of H2O =…

Q: How many grams of carbon diaxide are formed when 5.98 grams of butane are mbxed with 9.56 grams of…

A: Given2C4H10  + 13O2  → 8 CO2   +  10 H2Omass of C4 H10 = 5.98 gMolar mass of C4 H10 =58.12 g/moleNo…

Q: How many moles of O2 are needed to produce 34.26mol of CO2? C2H8(g)+O2(g)⟶CO2(g)+H2O(g)

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Q: + Cl2 -> 2HCl   How many moles of HCl will be produced from 5 moles of H2?

A: To get mole of HCl we will use stoichiometry of the reaction.

Q: Which of the following is the correctly balanced equation for the combustion of heptene, C7H14? A)…

A: To be determined  1. Balanced equation for combustion of heptene 2. Net Ionic Equation for…

Q: 2H2 (g) + O2 (g) ⟶ 2H2O (l) Which of the following choices best describes the ΔS in the above…

A: Ans  For the given reaction 2H2 (g) + O2 (g) ⟶ 2H2O (l) Which of the following choices best…

Q: Aspırın (C9H804) (180.2 g/mol) is produced by the reaction of salicylic acid (C7H603) (138.1 g/mol)…

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Q: There are 0.96 mol of ibuprofen C13H18O2in a bottle. How many mgs? Show cross reactions,…

A: Given data, Moles of ibuprofen in the bottle = 0.96 mol

Q: According to the following balanced equation, how many moles of H2O would be required to produce 20…

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Q: The molecular formula of a citric acid molecule CeHs.Or. What is the percent of carbon in the…

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Q: Calculate the molecular weight for each compound. 1.) SO2 2.) Ca(NO3)2 3.) C12H22O11

A: 1. Molecular weight of SO2 atomic mass of sulfur atom S = 32.065 g Atomic mass of Oxygen atom O =…

Q: Calculate the number of moles of Na2CO3 produced from 13.5 moles of NaOH by the following reaction.…

A: We have to calculate the moles of sodium carbonate produced.

Q: are the balanced chemical equations for the following? 1. BaCl2 & Na2CO3 2. CuSO4 & Pb(NO3)2 3.…

A: The chemical reactions follow the stoichiometry of the reactants and the products.For balancing a…

Q: How many grams of CaCl2 does it take to produce 14.3g of AgCl when treated with excess AgNO3? CaCl2…

A: From given data  Mass of AgCl produces = 14.3 g  Also Molar mass of AgCl is fixed that is = 143.32…

Q: How many moles of H2 can be made from the complete reaction of 1.5  moles of Al? Given:    2 Al   +…

A: In order to find the number of moles of hydrogen formed we have to first write down the given data:…

Q: How many moles of Ba(OH)2 does it take to nurtralize 2.5 moles of HNO3?

A: The balanced chemical reaction, Ba(OH)2(aq) + 2HNO3(aq) ------> Ba(NO3)2(aq) + 2H2O(l)

Q: 2.80 g of ethene react with chlorine. 8.91 g of dichloroethane are formed. (Ar values: H = 1.0, C =…

A: Given data: The mass of ethene reacted=2.80 g. The mass of dichloroethane formed=8.91 g. The atomic…

Q: CaCO3 + HCI -> CaCl2 + H20 + CO2 How many Liters of CO2 gas can be obtained from 45.0 g of CaCO3?

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Q: According to the following reaction, how many moles of ethane (C2H6) will be formed upon the…

A: The given reaction is,                     H2 (g) + C2H4 (g) ----->  C2H6 (g) Clearly, from the…

Q: KCIO3 (s) → 2 KCI (s) + 02 (g) is 2 Combustion Reactions false True The total moles of 02 react with…

A: Decomposition reaction is a reaction in which one substance decomposes into two or more substance.…

Q: 3CO, + 4H,0 4. CH, + 50, How many moles of oxygen are necessaty to react completely with tour moles…

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Q: 2. Given the following information, calculate the mass in grams of 2-methyl-2-butene produced from…

A: In the given reaction mass of reactant 2-methyl-2-butanol is 6.28 g. The molar mass of it is 88.149…

Q: If 2.112g of Fe2O3 reacts with 0.687 of Al, how much pure Fe will be produced? Fe2O3 (s) + 2 Al (s)…

A: The given reaction is shown below. The given weight of Fe2O3 is 2.112 g. The given weight of Al is…

Q: How many grams of O are present in 1.0 mole of C2H4O2?

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Q: how many moles of O2 would be needed to react with 1.5 moles of Si2H3 Si2H3+O2-> SiO2+H2O

A: The answer to the following question is given as:

Q: How many moles of h2 are produced from 0.2000g of Zn? Zn+2HCI--> ZnCl2+H2 Please show how you got…

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Q: How many moles of AICI3 are produced from 27.0g of Al and 90.0g of HCl? 2 Al + 6 HCI → 2 AICI3 + 3…

A: Given: Mass of Al = 27.0g Mass of HCl = 90.0g   We know from table, Molar mass of Al= 27g Molar mass…

Q: An unknown hydrocarbon contains carbon, hydrogen, and oxygen. Combustion of 1.5000g of the…

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Q: How many moles of AICI3 are produced from 27.0g of Al and 90.0g of HCI? 2 Al + 6 HCI → 2 AICI3 + 3…

A: Given:

Q: .......... is the smallest chemical compounds found in crude oil in terms of molecular weight. O gas…

A: Crude oil is a compostion of hydrocarbons.

Q: How many moles of H2 can be made from the complete reaction of 4.9 moles of Al? Given: 2Al + 6Hcl…

A: 2 Al + 6 HCl  --------->  2 AlCl3 + 3 H2   As our above reaction is…

Q: ow many moles of oxygen are needed to make 55.6g of Fe2O3?  4Fe +3O2 ⟶⟶ 2Fe2O3

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Q: How many moles of MgCl2 are produced from 35.0g of Mg and 35.0g of HCI? Mg + 2HCI→ MgCl2 + H2 O…

A: Given Chemical Reaction :  Mg + 2HCl --> MgCl2 + H2  Mass of Mg = 35.0 g  Mass of HCl = 35.0 g

Q: Use 2NaOH(aq)+H2SO4(aq)->Na2SO4(aq)+2H2)(l) to calculate   the moles Na2SO4 produced from 6.5 mol…

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Q: (3b-401-56) Plants carry out photosynthesis by combining carbon dioxide and water to form glucose…

A: The given reaction is,                     6 CO2  +  6 H2O  ---->  C6H12O6    +   6 O2 Clearly,…

Q: How many grams of water would be produced from 20g of Cl-?

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Molar mass of H2O = 18.0153 g/mol…

Q: How many moles of MgCl2 are produced from 35.0g of Mg and 35.0g of Mg + 2HCI → MgCl2 + H2 O 0.956…

A: Since you have Posted multiple Question. We will solve the first question for you. To get the…

Q: How many moles of nitrogen monoxide (NO) are produced from 28.0g of NH3 and 45.0g of O2? 4 NH3 + 5…

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Q: The combustion of 33.5g C3H6 with 127g O2 yields 16.1g H2O. What is the percent yield?

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Q: Given the combustion of gasoline:  2C8H18 + 25 O2 →16CO2 +18H2O How many moles of O2 is required to…

A: The ratio among various participating substances in reactions is referred as molar ratio. This can…

Q: How many moles of O2 are formed from 3.0 moles of KClO3? 2KClO3 → 2KCl + 3O2

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Q: CH3 1 mole Br, H3C

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Q: KCIO3 (s) 2 KCI (s) + 02 (g) is 2 * Combustion Reactions false True The total moles of 02 react with…

A:

Q: The number of moles corresponding to 4.8g of C5H10 is 0.068.   Select one: True False

A: True , the given statement is true .

Q: How many litters of HCI [5.2M] would react completely with 325g of Na2CO3? [1 N22CO3 + 2 HCI → 2…

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Q: According to the following reaction, how many moles of ethane (C2H6) will be formed upon the…

A: Given  Number of moles of H2 = 0.851 moles  Number of moles of ethane = ? H2(g) + C2H4(g)…

Q: Howmany grams of NaOH would be required to neutralize all the acid in 75.0 mL of0.0900 N…

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Q: he steroid contains only C, H and O; combustion analysis of a 14.765 gram sample yields 43.257 g CO2…

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Q: the C2H5OH(L) +30 2(g) ------ 2CO (g) + 3H2O(g)    How many g of O2 will react with 1 mole of…

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Q: Calculate the number of moles of H2 produced from 12.75 moles HCl using the following balanced…

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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".