1. Consider the following unbalanced chemical equation: Al+ CALC, What mass of aluminum is required to produce 125 g Al,C,7 Oa. 12.6 g Ob. 23.4 g O446.9 g Od. 93.7 g

Q: Consider the following reaction between sulfur trioxide and water: SO3(g)+H2O(l)→H2SO4(aq) A…

A:

Q: What is the balanced reaction for the synthesis of one mole of nitrogen trioxide gas from its…

A: Given: synthesis of one mole of nitrogen trioxide  To find : Balanced Reaction Solution: Balanced…

Q: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O:…

A:

Q: What mass of N2 is needed to produce 10.00 g N3F? 3N2 + F2 ⎯→ 2N3F

A: Number of moles present in 10.00 g N3F is determined as shown below: No.of moles=massMolar massNo.of…

Q: Calcium carbide (CaC,) reacts with water to produce acetylene (C,H,) as shown below. CaC, (s) + 2H,0…

A: Answer is explained below.

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A:

Q: Use the balanced equation for the combustion of ethane to complete the table.    2C2H6(g)  +…

A: Since the balanced reaction given is  2C2H6(g)  +  7O2(g) → 4CO2(g)  +  6H2O(g) Hence we can say 2…

Q: The reusable booster rockets of the U.S. space shuttle employ a mixture of aluminum and ammonium…

A: Given: mass of Al = 1.0 kg = 1000 g molar mass of Al = 26.98 g/mol molar mass of NH4CIO4 = 117.489…

Q: Balance the reaction for the formation of sulfate from the reaction of sulfur and nitric acid.…

A: In a balanced chemical reaction number of atoms present of various elements is same in products side…

Q: Balance the following chemical equations using the smallest whole number coefficients. Fe(s)+…

A:

Q: - Iron was reacted with a solution containing 400. g of copper(II) sulfate. The reaction was stopped…

A: dear student,since you have asked multiple questions but according to guidelines we will solve 1st…

Q: A 5.00 g sample of metallic copper (MW: 63.546) is reacted with an excess of oxygen gas (MW:…

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Percent yield ={actual…

Q: A classic chemistry class demonstration is the burning of magnesium ribbon with a Bunsen burner. In…

A: Yes, Option  D would be the right answer .

Q: The balanced chemical equation is P,(s) + 6 CI,(g) → 4 PCI,(g). What is the mass in grams of…

A:

Q: he reaction of coal and water at a high temperature produces a mixture of hydrogen and carbon…

A: This question can be solved using law of multiple proportions.

Q: Consider the following chemical equation: Cu (s) + O2 (g) → Cu2O (s) Is this chemical equation…

A:

Q: Balance the following equation showing the reaction that occurs between HBrO3and Al(OH)3 and answer…

A: This is an acid -base reaction or you can say neutralization reaction.

Q: 5.00 g magnesium is combined with 10.0 g of gaseous chlorine, show by calculation which substance is…

A: Reaction of magnesium with chlorine is: Mg + Cl2 ....> MgCl2 Mass of Mg = 5.00g Molar mass of Mg…

Q: Use the balanced equation 2 Al + Fe2O3 --> Al2O3 + 2 Fe to determine how many grams of aluminum are…

A: Given, Mass of Fe2O3 = 20 g Th balanced chemical equation : 2 Al + Fe2O3 → Al2O3 + 2 Fe

Q: Some cars can use butane (C.H10) as fuel: 2 C.H10 + 13 02 → 8 CO2 + 10 H2O 16. How many grams of CO,…

A:

Q: (g).                        Make sure the reaction is balanced! How many grams of NO gas will be…

A:

Q: What statements are always true about limiting reactants? Select one or more: O The limiting…

A: Limiting reactants:     The   reactants which Consume first are called limiting reactants for…

Q: Calculate the mass of aluminium that can be formed from 2Al₂O₃ ➡️ 4AL + 30₂ 1020 g of aluminium…

A: The balanced reaction taking place is given as, => 2 Al2O3 → 4 Al + 3 O2 Given: Mass of Al2O3…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A:

Q: 11. In the equation:  C6H15N4O6 + N2O  C5H11N4O6 + CH4N2O   A. Which compounds are the reactants?…

A:

Q: Use values of ΔGfº from the appendix of your textbook to determine ΔGrxnº for the following balanced…

A: Using values of standard gibbs free energy change for formation of NO , NH3 , H2O and H2 , we will…

Q: A classic chemistry class demonstration is the burning of magnesium ribbon with a Bunsen burner. In…

A: The limiting reagents the starting reactant molecules that are used completely with the course of…

Q: In the reaction, how many grams of iron (Fe) is needed to produce 8 moles of FeC13? Balancel!! Fe +…

A: Moles of FeCl3 = 8 Molar mass of Fe = 56 g mol-1

Q: Consider the following reaction Ca(s) + 2HCI(aq) --> CaCl2(aq) + H2(g) Using the limiting reactant…

A: First we need to find limiting reactant :  Limiting reactants are those reactant which is completely…

Q: 220g of Aluminum is bonded with Phosphorous to form Aluminum Phosphide. How much Aluminum Phosphide…

A: Given  Mass of Aluminum    = 220 gram  Mass of Aluminum phosphide = ? Molar mass of Aluminum = 27…

Q: Balance the following chemical equation (if necessary):    C5H10(g)O2(g) -> H2O(g)+CO2(g)

A: Balance the following chemical equation (if necessary):

Q: Consider the unbalanced equation for the combustion ofhexane:C6H14( g) + O2( g)¡CO2( g) + H2O(…

A: In a balanced reaction, the number of atoms of each reactant should be equal to the number of atoms…

Q: How much energy in kJ is required to decompose 765 g of PCI3, according to the reaction below?…

A: Given that, 4PCl3 (g) →P4 (g) + 6Cl2 (g) , ΔH°rxn  = +1207 kJ i.e, 4mol PCl3 (g) →1 mol P4 (g) + 6…

Q: 2 Mg(s) + O2(g) -> 2 MgO(s) When 1.5 g of magnesium burns, the theoretical yield of magnesium oxide…

A:

Q: Balance the following chemical equation (if necessary): C₃H₆(g)+O₂(g)→CO₂(g)+H₂O(g)

A: Ans

Q: When heated, calcium carbonate decomposes according to the equation: CaCO3(s) ---> CaO(s) + CO2(g)…

A: Use formula  Mass = mole×molar mass  Percent mass= mass of elemen×100/mass of sample Mass of sample=…

Q: onsider the balanced chemical equation: 3 H₂(g) + N₂(g) → 2 NH₃(g) If 46.8 g H₂ and 179.4 g N₂ are…

A: Given, mass of N2 = 179.4 g  Mass of H2 = 46.8 g  Limiting reactant in a chemical reaction is a…

Q: Identify the type of reaction for the chemical equation shown: As205 + 3H20 → 2H3ASO4

A: In this question, we want to identify type of Reaction when chemical reaction equation given.  I…

Q: The following reaction represents a step in the formation of iron, Fe(!). How many grams of Iron can…

A: The given chemical reaction as follows --- Fe3O4 (s)   +   4 CO (g)   →   3 Fe (l)   +   4 CO2 (g)…

Q: A chemist goes into the lab and performs an experiment in which a mixture of 8.47 grams of Zn and…

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: Consider the following chemical reaction:  Fe (s) + O2(g) ---------> Fe2O3(s) 2.00 moles of iron…

A:

Q: Balance the equation equalizing both atoms of the equation Mg + H2 SO4--->

A:

Q: fuel mixture comprising 600.0 g of NH4ClO4 and 400.0 g of Al is used in a test of a laboratory scale…

A:

Q: 6. NaBr + Cl2 → NaCl + Br2 7. Fe203 + CÓ → Fe + CO2 8. CO + I2O5 → CO2 + I2 9. 2 Fe3* (aq) + Sn2+ →…

A:

Q: Elemental iron is produced according to the following reaction: Fe2O3(s)  + Al(s) ---> Al2O3(s) +…

A: The balanced equation for reaction of iron(III) oxide and solid aluminium is as follows, Fe2O3  S+2…

Q: The combustion of propane occurs through the following chemical reaction.…

A:

Q: Titanium metal is made by reacting titanium (IV) chloride with magnesium metal.  Magnesium chloride…

A:

Q: What is the balanced equation for C4H10 (I) + O2(g) ---->

A:

Q: Consider the following balanced reaction. What mass (in g) of CO, can be formed from 288 mg of O,?…

A: Given, The balanced chemical equation, C3H7SH(l) + 6O2(g) ------> 3CO2(g) + SO2(g) + 4H2O(g)  And…