Fe + O2 Fe2O3 a. How many gram of FeO; are produced when 0.275 moles of Fe is reacted? 1S b How many moles of Fe2 03 are produced when 31.0 moles of 02 is reacted?

Q: Consider the following balanced chemical equation:    2N2H4(g) + N2O4(g)  →  3N2(g) + 4H2O(g)…

A: The reaction given is 2 N2H4(g) + N2O4(g)  →  3 N2(g) + 4 H2O(g)

Q: Propene (CHs) react with oxygen gas to form carbondioxide and water. a. If 2.8 mole of propane…

A: (a). Sol :-   Given,  Number of moles of propane = 2.8 mole  Given reaction is the combustion…

Q: O Previous Page 4 of 16 Next O For each of the following unbalanced equations, indicate how many…

A: Following are the no. Of moles of 1st product as follows.

Q: How many moles of C4H8O2are in 6.00 g of butyric acid?

A: Given  Mass of C4H8O2 = 6 gram  Number of mole = ?

Q: A chemist uses 5.29 g of carbon (C) and performs the following reaction:  Na2SO4 + 4C ---> Na2S+4CO…

A:

Q: If 52.0 g of aspirin (C₉H₈O₄) is produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A:

Q: Consider the combustion reaction of ethylene, C2H4, with oxygen gas.a. Write the balanced chemical…

A: Balanced equation is given below:

Q: If 58.7 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A: C₉H₈O₄ = 58.7 g (practical yield) C₇H₆O₃ = 79.8 g    To calculate the percent yield , we have to…

Q: 5.Some cars can use butane (CH10) as fuel: 2C4H10 + 130 → 8CO2 + 10H2O a How many grams of CO, are…

A:

Q: 0.60 mol of H2 reacts with 0.30 mol of CO, how many moles of CH4 will be formed? 3H2 + CO --->…

A: It is given that there are 0.60 moles of H2 and 0.30 moles of CO. The formation of the product will…

Q: Na3PO+3KOJ-->3NaOH+K3PO4 How many grams of K3PO4 are produced when 13.2 grams of Na3PO4 is reacted?

A: The given balanced reaction is : Na3PO4  +  3KOH  →  3NaOH  +  K3PO4 The mass of Na3PO4 reacted =…

Q: If 56.3 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A:

Q: 4Na(s) +O2(g) --> 2Na2O(s) how many grams of Na2O are produced when 57.5g of Na reacts?

A: The given reaction is,                                       4Na(s) +O2(g) --> 2Na2O(s) Clearly,…

Q: 2 H2  +   O2  --> 2 H2O If 4.0 mol of H2 reacted, how many moles of H2O were produced?

A:

Q: 1) In the following reaction 2NAOH + H2C204 Na2C204 + 2H2O n of moles of H2C204=2nb of moles o NaOH…

A: The question is based on the concept of Reaction Stoichiometry. We have to establish relation…

Q: Question

A: limiting reagent is the reagent that is totally consumed in the reaction. Limiting reagent is used…

Q: For the combustion reaction of hydrogen gas, how many moles of excess reactant would exist if 6…

A: A reagent which is totally consumed in a chemical reaction is called limiting reagent.

Q: If I produce 0.5 liters of CO2, how many moles of C3H5 reacted?

A: Given data,Volume of CO2=0.5LThe reaction can be given as;4C3H5 + 17O2→ 12CO2 + 10H2O

Q: How many moles of O2 react with or are produced by 6.75 moles of the first reactant shown in each…

A:

Q: HW Stoichiometry #2 Gram io Gram Sioiciniomeiry Show all work for credit!!! 1. Given the following…

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

Q: Mercury can be isolated from its mineral by reaction HgS (s) + CaO (s) Hg (l) + Ca S (s) + CaSO4…

A: The reaction taking place is HgS (s) + CaO (s) -----> Hg (l) + CaS (s) + CaSO4 (s) Since the…

Q: When 3.2 kg of Al & Fe2O3 react, formed are ___ kg of Fe & Al2O3

A:

Q: If 73.4 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A: We have,  Mass of C₇H₆O₃ = 79.8 g  Actual yield of Aspirin (C₉H₈O₄) = 73.4 g  Firstly we have to…

Q: If 0.155 moles of AgNO3 react with 0.155 moles of H2SO4 according to this UNBALANCED equation below,…

A:

Q: Fes) + H20) → Fe,04s) + H2c») a. How many moles of Fe would be required to react with 2.0 mol of H2…

A:

Q: Mg(s) + O2(g) —> MgO(s) (Unbalanced) How many grams of MgO are produced from the reaction of 2 moles…

A: Here is the answer

Q: Given the reaction 4Fe + 3O2= 2Fe2O3 a. How many grams of Fe2O3 will be formed from 4.86 moles Fe…

A: Standard values  molar mass :  Fe = 55.8 g/mole                       Fe2O3 = 159.7 g/mole   Given…

Q: moles

A:

Q: How many moles of Al2S3 are produced from 143.2 grams of Ag2S

A: We can find the no. of moles or mass of a molecule formed or required , from its balnced equation.…

Q: Given the reaction:2mg+O2=2Mgo a. What is the greatest amount og MgO (in moles) that can be made…

A: Given: The reaction, 2Mg+O2→2MgO Moles of Mg=6.9 Moles of O2=3.8

Q: A cereal contains 11.0 grams of sucrose (CH0,J per 60.0 oama of cereal How many grams of cereal must…

A:

Q: aler completng the lab. Answer in the space provided. 1. A student reacted 0.500 g of Pb(NO1)2 with…

A:

Q: Mercury can be isolated from its mineral by reaction HgS (s) + CaO (s) Hg (l) + Ca S (s) + CaSO4 (s)…

A: The reaction taking place is HgS (s) + CaO (s) -----> Hg (l) + CaS (s) + CaSO4 (s) Since the…

Q: a) Balance the following reaction. Please place "1" if the coefficient is 1. B2H6 + O2 HBO2 + H20 b)…

A: We will use stoichiometry of the reaction to get the answer

Q: How many moles of Ti are present in 7.55 moles of Ti6Al4V?   A sample of Al2O3 decomposed to pure…

A: a) Molecular formula gives the information about number moles of each constituent element of it.…

Q: what is the percent yield from the reaction below?

A: Concept: The study of the chemical processes occurring in living matter is called biochemistry. It…

Q: how many grams of CO2 react

A: We know that molar mass of CO2=12+16×2=44 , molar mass of H2CO3=1×2+12+16×3=62

Q: How many moles of H3PO4 are produced when 71 g of P4010 reacts completely? P4010(s) + 6H,0()-…

A: We have given that  Mass of P4O10 = 71g  Reaction :  P4O10(s)   +  6H2O(l)   ---->   4H3PO4(aq)…

Q: How many moles of iron Fe can be made from 18.7 moles of carbon monoxide CO in the following…

A:

Q: what is the percent yeild of iron if the reaction of 65.0g of iron(lll) oxide produces 15.0g of…

A: Percentage yield is the ratio of actual yield to the theoretical yield.

Q: 4 IfI produce 0.5 liters of CO2, how many moles of C3H5 reacted?

A:

Q: How many moles of O2 react with or are produced by 6.75 moles of the first reactant shown in each…

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: During the decomposition of KCI03. 9.19 grams of oxygen gas are created. How many moles of KCIO3…

A: Given reaction is 2 KClO3 → 2 KCl + 3 O2. Grams of Oxygen gas (O2) created=9.19 g. To calculate the…

Q: How many moles of Fe2O3 are produced when 19.0 grams is reacted?

A: Given - given moles of fe = 19 gram Molar mass Fe = 56 gram/mol Moles of Fe = 19/ 56 = 0.339 mole To…

Q: 3 H2 + N2 → 2 NH3 If 6.0 moles of H2 with 1.0 moles of N2 are reacted, how many moles of NH3 are…

A: Given reaction is  3H2+N2→          2NH3 To find the number of moles of NH3 formed when 6.0 moles of…

Q: All changes saved 4. The combustion of glucose is represented by the following balanced equation:…

A: Limiting reagent :- A reagent which is present in lesser number of moles than required as per…

Q: Balance this equation and use it to answer the following. AIBR-0 Al O Br. •HOW many grams of Br are…

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: If 53.8 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A: Given, Mass of C7H6O3 = 79.8 g Mass of C9H8O4 produced = 53.8 g   Moles of C7H6O3 can be calculated…