How many moles of H2 are required to produce 5 moles of NH3? * N₂ 6.5 2.5 6.75 O 7.5 + H₂ NH3

Q: 4. Consider the reaction between sulfur trioxide and water: SO3 (g) + H2O (1) → H2SO4 (aq) A chemist…

A: 4) Given, SO3(g) + H2O(l) ➝ H2SO4(aq) mass of SO3 react = 61.5 g mass of H2O react = 11.2 Actual…

Q: For the reaction: CCl4+2HF→CF2Cl2+2HCl How much HF is required to obtain 12.0 g CF2Cl2 assuming…

A: The balanced reaction taking place is given as, => CCl4 + 2 HF -----> CF2Cl2 + 2 HCl  Given :…

Q: How many moles of NACl2 are needed if we want to make 38.74 g of PBCl2 bythe reaction 2Nacl+…

A:

Q: A piece of aluminum with a mass of 0.4327 grams is placed into a container with 0.3986 grams of…

A: The considered reaction is, 4 Al (s) + 3 O2 (g)→2 Al2O3(s)

Q: Consider the following chemical reaction: 2HCI + Mg(OH)2 If a stomach contains 0.050 moles of HCI,…

A:

Q: How many moles of HNO₃ will be produced from the reaction of 60.5 g of NO₂ with excess water in the…

A: Calculate the number of moles of HNO3 produced when 60.5 g of NO₂ reacts with excess according to…

Q: A method for preparing sodium sulfate is summarized in the equation below. The percentageyield is…

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

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: -> For Oxidation state consider the oxidation state of unknown element is x then add oxidation…

Q: How many moles of HNO₃ will be produced from the reaction of 61.5 g of NO₂ with excess water in the…

A:

Q: What mass of water is produced from the complete combustion of 6.80 ×10^-3 g of methane

A:

Q: The brewing industry uses yeast to convert glucose to ethanol. The baking industry uses the carbon…

A: Balanced  reaction  C6H12O6(s)   →yeast     2C2H5OH(l) + 2CO2(g) mass of C6H12O6 = 100.0 gm moles of…

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: How many grams of water are produced when 2.50 mol oxygen reacts with hydrogen? H2 + O2 ® H2O

A: Given: Moles of oxygen = 2.50 mol The balanced equation is given below as: 2 H2 + O2 → 2 H2O

Q: CH4(g)   +    2 O2(g)  ------->   CO2(g)   +    2 H2O(g) What mass of water is produced by the…

A: 1- First determine the moles of methane :  moles of methane = ( mass / molar mass)  moles of methane…

Q: What mass of silver chloride is needed to produce 3.2 g of silver nitrate? Zn(NO3)2 + 2 AgCl --> 2…

A:

Q: Ca(NO3)2 (aq) + 2 KIO3(aq) → Ca(IO3)2 (s) + 2 KNO3(aq) Calcium nitrate Potassium Iodate 1.00 0,200…

A: Given following balanced Chemical equation -  Ca(NO3)2(aq) + 2KIO3(aq) ---> Ca(IO3)2(s) +…

Q: Two substances M and N react to produce P. When reactant M decreases by molar amount 2x, product P…

A: Solution-Two substances M and N react to produce P, everyone coefficients are same, 1st condition -…

Q: What mass of Carbon dioxide is produced by the complete combustion of 100 g of the hydrocarbon…

A: Using stoichiometric calculations, we will calculate mass of CO2 produced.

Q: Carbon dioxide can be created by burning carbon in oxygen: C+ O2→ CO2 Approximately how many moles…

A: Carbon is present in a limited amount. Thus, it is the limiting reactant whereas oxygen is the…

Q: How many moles of sodium azide (NaN3) are required to produce 0.23

A:

Q: For the following reaction, give the balanced equation for the reaction.   Consider the following…

A: According to the Law of Conservation of Mass, In a chemical reaction, the total mass of the reactant…

Q: Consider the following unbalanced chemical reaction: Al (s) + HCI (g) → AICI3 (g) + H2 (g)

A:

Q: 2 N₂O5(g) --> 4 NO₂(g) + O₂(g) True/False: The equation is already balanced as it is written.

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: What is the balanced equation for the experiment hot ice (sodium acetate)? ***For example: The…

A:

Q: Calculate the number of grams of c4h10 needed to produce 5.12 moles of co2

A: Number of moles = mass/molar mass  Mass of C4H10 = number of moles of C4H10 × Molar mass of C4H10…

Q: A combustion of a hydrocarbon yields carbon dioxide and water as follows: CH4 + 20, → CO, + 2H;0…

A:

Q: How many moles of SO2 will be produced in the reaction: 4 FeS + 7 O2 → 2 Fe2O3 + 4 SO2 if you…

A: The given reaction is:

Q: If 0.72 g

A: SO ACCORDING TO THIS BALANCED EQUATION 36 GRAMS OF WATER WILL DECOMPOSE INTO 4 GRAMS OF HYDROGEN…

Q: Determine the percent yield for the reaction. 2Mg(s)+O2(g)→2MgO(s)2Mg(s)+O2(g)→2MgO(s) When 10.1 g…

A: Magnesium reacts with oxygen gas to form magnesium oxide. We have to find the percentage yield of…

Q: A student determined 2.17 g as a maximu theoretical yield of aspirin (from calculati When he…

A: Which one of the following is correct answer

Q: Magnesium carbonate decomposes on heating to form magnesium oxide and carbon dioxide as shown. M9CO3…

A:

Q: Solid silver nitrate undergoes thermal decomposition to form silver metal, nitrogen dioxide, and…

A: Solid silver nitrate undergoes thermal decomposition to form silver metal, nitrogen dioxide, and…

Q: How many moles of HNO₃ will be produced from the reaction of 34.5 g of NO₂ with excess water in the…

A: To solve this problem we will first calculate the mole of NO2 then by balanced chemical equations we…

Q: If nitrogen and hydrogen combine in a combustion reaction, what would the product of the reaction…

A: Combustion reactions are the exothermic reactions which releases energy in the form of heat and…

Q: given the chemical equation Zn+2HCl->ZnCl2+H2 how many molecules of H2 will be produced if 19 Atoms…

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

Q: You are given the balanced equation: C3HB + 5 02 - 3 CO2 + 4 H2O If 0.3618 moles of C3Hg are allowed…

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

Q: 2. Given the following equation: 2 KCIO3 --->2 KCl + 3 0₂ How many moles of O₂ can be produced by…

A: Moles of KClO3 = 12.00 molesEquation - >2KClO3 ----> 2KCl + 3O2

Q: Consider the following reaction:           BaCl2(aq)  +  2 AgNO3(aq)  -->  2 AgCl(s)  +…

A: Ans 30.65 mol BaCl2

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".