14) If 0.600 moles of NH3 were produced, how many moles of H2 are required?

Q: If 5.00 moles of MgO were reacted with excess moles of P,Ojo, what mass of Mg(PO4)2 would be…

A: Number of moles of MgO = 5.0 moles

Q: What would be the maximum mass of ammonia that will be produced if 14.0 g of nitrogen was reacted…

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

Q: (b) If 81.00 g of water (H20) is formed during this reaction, what mass of BaO was used?689.98g

A:

Q: 4. How many grams of chlorine will react completely with 9.650 grams of magnesium to produce 1.00…

A:

Q: how many moles of KCl will be formed from 2.73 moles of KClO3?

A: In this question we want to determine the moles of KCl, which is formed from decomposition of KClO3.…

Q: 8) Suppose you had 20 moles of H2 on hand and plenty of O2, how many moles of H20 could you make?

A:

Q: Ammonium dihydrogen phosphate, formed from the reaction of phosphoric acid with ammonia, is used as…

A:

Q: How many grams of H2 are needed to produce 10.46 g of NH3

A: Here, we have to find the mass of H2 that is required to produce 10.46 g of NH3.

Q: If the decomposition of a sample of KClO3 produces 3.29 g of  O2, what was the mass (g) of the…

A: Write balanced equation

Q: 113.4 g of H,S reacts with 247.8 g of SO, according to this reaction. 2H,S + SO, 35 + 2H,0 What mass…

A:

Q: 2Cl2) is formed from sulfur I atoms in the reactants an

A:

Q: If 1.33 mol of PbS is heated in air, what amount of O2 is required for complete reaction? What…

A:

Q: How many moles of N2O4 can be formed from 4.25 g NO2?

A:

Q: Consider the following reaction: Pa + 5 02 2 ---------> P.O10 What mass of oxygen will react with…

A: We are given with a chemical equation for which we have to calculate the mass of oxygen that will…

Q: 1) Na OEt ? 2) H,0O efa OH (А) (B) (C) (D) (E)

A: This reaction is example of claison condensation.

Q: 12KOH + 6I2 -> 10KI + 2KIO3 + 6H2O   calculate the number of moles of KOH to produce potassium…

A: Given 12KOH + 6I2 -> 10KI + 2KIO3 + 6H2O calculate the number of moles of KOH to produce…

Q: What mass of Fe is needed to produce 6 moles of Fe2O3?

A: The mass of 6.022 x 1023molecules/atoms of a substance is equal to its gram molecular mass or gram…

Q: How many grams of NH3 can be produced from 3.25 mol of N2 and excess H2?

A: Given, The number of moles of N2 is 3.25 mol. The reaction will be:

Q: what mass in grams of H2O can be produced from 9.00 moles of O2?

A: In the given question we have to calculate the mass in gram of H2O. the balanced equation will be  2…

Q: If 21.6g of carbon dioxide is produced in the reaction below, what mass of water is also produced?…

A: Firstly find the moles of CO2 , then according to mol ratio the moles of water can be found out.

Q: How many grams of NaCl is needed to produce 6.42g Na?

A: using mole concept easily determination of moles of products used and moles of products formed is…

Q: How many grams of NO2 are needed to make 1.5 g of N2?

A: Given :- mass of N2 = 1.5 g  To calculate :- mass of NO2 (in grams)

Q: 2KClO3=2KCl+3O 2 25.0 g of KClO 3 decompose, what mass of wil O 2 form?

A: 2KClO3 ----> 2KCl + 3O2 Given,  25 g of 2KClO3 is decomposed to give O2.

Q: 4NH3+502 4NO+6H;0 a. How much ammonia is needed to produce 3.2 moles NO? b. How much oxygen is…

A: Interpretation-  According to given reaction -                        4NH3   +  5O2 → 4NO  +  6H2O…

Q: 2. If 2.500 g of Na2CO3 is used in the reaction, calculate the theoretical yield of NaCl.

A: Na2CO3 + HCl -----------> NaCl + H2CO3 1 mole of Na2CO3 to 1 mole of NaCl Given :  Weight of…

Q: If you place 7.05 g of aluminum in a beaker with 185 mL of 1.35 M KOH, what mass of KAl(OH)4 is…

A: If 7.05 g of aluminum in a beaker is treated with 185 mL of 1.35 M KOH, the mass of KAl(OH)4 that is…

Q: 2. A synthesis reaction produces ammonia: 3H2(g) + N2(g) -> 2NH3(g). What is the maximum amount of…

A: The amount of product can be determined by the limiting reagent of the reaction. The limiting…

Q: How many grams of H2 are needed to produce 11.80g NH3?

A: Given information: grams of NH3 are 11.80 g

Q: What weight in kg of H2O will be produced if 12.3 moles of C3H8 are used?

A: Combustion reactions are reactions in which a substance reacts with an excess of air or oxygen to…

Q: How many grams of H2 are needed to produce 11.02 g of NH3?

A: The balanced chemical equation for formation of ammonia is given by

Q: How many grams of NH3 can be produced from 2.4 mol of N2 and excess H2?

A: Given:Mol. Of N = 2.4Hydrogen is excess. So we need to calculate the mass of ammonia with respect to…

Q: If 10.7 kg Al reacts with an excess of Fe,O3, how many kilograms of Al,0, will be produced?

A: Given :-  2Al(s) + Fe2O3(s)  -----> Al2O3(s)  + 2Fe(l)  Mass of Al = 10.7 kg  To be calculated :-…

Q: When 50.00 g of calcium carbonate are reacted with sufficient hydrochloric acid, how many grams of…

A: Calcium carbonate reacts with hydrochloric acid to form calcium chloride and carbon dioxide and…

Q: 2) If 28.9g of Lithium Nitride react, how many grams of Magnesium Carbonate are needed to react with…

A:

Q: How much HNO3 can be formed in the following reaction if 1.55 kg of NO2 gas is bubbled through 1.25…

A: Given: Weight of NO2 = 1.55 kg Weight of water = 1.25 kg Molecular weight of HNO3 (W) = 63 g/mol…

Q: How many moles of potassium phosphate (K3PO4) will be produced from  5.62 moles of magnesium…

A: Consider the balanced reaction of magnesium phosphate to give the potassium phosphate is as follows:…

Q: What mass of HF would be produced from 4.6L of f2 gas w

A: Mass of HF produced from 4.6L of f2 gas would be given by

Q: Consider the reaction 3X + 2Y - 5C + 4D With excess Y, how many moles of X are needed to produce…

A:

Q: What mass of barium sulfate can be produced by complete reaction of 27.4 g of Na2SO4?

A: Introduction: The amount of a substance can be measure in moles unit in chemistry. It is widely used…

Q: suppose 1.57 g of Ca is heated in the air. what is the theoretical amount of CaO that will be…

A: The number of moles of a given chemical species refers to the ratio of mass to the molar mass. The…

Q: 2_Н.О, — 2 Н,О + a. If 1.34 mol hydrogen peroxide reacts, then how many moles of oxygen will form?

A: The given reaction is,      2H2O2→2H2O + O2 Here in the reaction 2 moles of hydrogen peroxide formed…

Q: How many moles of O2 will be formed from 1.65 moles of KCIO3?

A: According to the given reaction 2 moles of KClO3 on decomposition…

Q: How many g of SO2 will  you obtain from reacting 15.6 g FeS and 16.5 g of O2?

A: Here, we have to find the mass of SO2 that will be obtained from reacting 15.6 g FeS and 16.5 g of…

Q: Which will have a higher mass: 0.500 mole zinc, Zn, or 0.250 mole lead, Pb?

A: 1- In this question, we need to calculate the mass of Zn and Pb  You can see calculation below.…

Q: Determine the maximum mass of lithium nitride that could be formed from a reaction involving 5.00 g…

A: Lithium ⇒LiNitrogen ⇒N2Lithium Nitride ⇒Li3N

Q: What is the maximum mass of ammonia that can be produced from a mixture of 1.40 x 10' g N, and 4.60…

A: Given data, According to the stoichiometry, One mole ( 28.014 g ) of nitrogen will react with three…

Q: You need to calculate the number of P₄ molecules that can formfrom 2.5 g of Ca₃(PO₄)₂. Explain how…

A: Solution;-  No. of atoms = No. of P atoms in 1 P4 molecule × No. of molecules No. of molecules =…

Q: 4. What mass of Cu(10,); can be formed from 0.5000g of Cuso, SH,0?

A:

Q: Suppose 8.60 g of CH4CH4 is allowed to burn in the presence of 17.00 g of oxygen. How much (in…

A: Given that 8.60 g of methane reacts with oxygen to form carbondioxide and water . Number of moles of…