two liquids, hydrazine (N,H4) and dinitrogen tetraoxide (N,O4), which ignite on contact to form nitrogen gas and water vapour. How many moles of nitrogen gas formed from 1.0O x 10? g of N2H4? [Leave your

Q: For the reaction N2 + 3H2 = 2NH3, if you have 2.00 moles N2 and 4.00 of H2: How many moles of NH3…

A: The balanced chemical equation for the formation of ammonia is given below.

Q: Ca(OH)2 (s) + H2S(g) CaS(s) + 2H2O(1 In the reaction above, calcium hydroxide and hydrogen sulfide…

A: Here we find limiting reagent that is totally react with reactant. Here limiting reagent is Calcium…

Q: 4. The combustion of methane gas (CH.) is shown in the reaction below: CH4 (g) + O2 (g) → CO2 (g) +…

A:

Q: Nitrogen and hydrogen can react to make ammonia according to the following equation. N2 +3 H2 2 NH3…

A: The given reaction is - N2    +     3H2     →     2NH3 Commercially ammonia is synthesized by…

Q: 5.Some rocket engines use a mixture of hydrazine, N2HA, and hydrogen peroxide, H202, as the…

A: The given reaction is,                                 N2H4 (l)   +  2 H2O2 (l)   ----> N2 (g)  +…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given: Moles of C6H12O6 = 7.21 moles

Q: Lead(II) carbonate, also called "white lead, was formerly used as a pigment in white paints.…

A: The reaction taking place is given as, => Pb(C2H3O2)2 (aq) + H2O (l) + CO2 (g) → PbCO3 (s) +…

Q: According to the following reaction, how many moles of oxygen gas are necessary to form 0.695 moles…

A: 1 mole = 6.022×1023 [ Avocado's number ]  The mass of one mole of molecules of a substance is called…

Q: According to the balanced reaction below, calculate the moles of NO, gas that form when 5.20 x 10-|…

A: 2 N2O5 == 4 NO2  + O2  2 moles of N2O5 gives 4 moles of NO2

Q: Aluminum hydroxide reacts with sulfuric acid as follows: 2 Al(OH)3(s) + 3 H2SO4(aq) Al2(SO.)3 (aq) +…

A: Given,

Q: Indicate how many moles of the second reactant would be required to react with exactly .420 mol of…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Automotive air bags inflate when sodium azide, NaN3,rapidly decomposes to its component elements:2…

A: a. Acoording to the equation given we need 2 moles of NaN3 to produce 3 moles of N2 from here we can…

Q: Nitrogen monoxide and oxygen react to form nitrogen dioxide.Consider the mixture of NO and O2 shown…

A: Initial conditions: molecules of O2 present- 5 Molecules of NO present- 8 Balanced reaction: 2NO +…

Q: 5. Aluminum hydroxide reacts with sulfuric acid as follows: 2Al(OH)3(s) + 3H₂SO4(aq) → Al2(SO4)3(aq)…

A: a)  2Al(OH)3(s) + 3H2SO4(aq) → Al2(SO4)3(aq) + 6H2O(l) moles of Al(OH)3 react = 0.500 mol moles of…

Q: According to the balanced reaction below, calculate the moles of NO2 that form when 5.20 x 10-3 mol…

A: The given balanced chemical equation,  2N2O5(g) -------> 4NO2(g) + O2(g)  According to the…

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) → 2 Hg(t) +…

A: We have 2HgO(l) →2 Hg(l) + O2 (g)...........1

Q: 2KCl2 ? 2KCl + 3O2 How many moles of oxygen gas could be produced from 5.0 moles of KClO3 using the…

A: The reaction of decomposition of KClO3 can be written as follows: 2KClO3 →2KCl + 3O2 From the…

Q: A container holds 100. g of P₄ and 150. g of O₂. The following reaction occurs: P₄ + 3O₂ → P₄O₆.…

A: Theoretical yield always calculated by using limiting reagent (the substrate totally consumed in…

Q: Carbon reacts with steam, H2O, at high temperatures to produce hydrogen and carbon monoxide a. If…

A:

Q: 1. Given the reaction WO, + 3H, à W + 3H,O: How many grams of W are formed when 3.20 x 10" molecules…

A: Given  molecules of WO3 = 3.20 x 1022 molecules    Conversion factor : 1 mole = 6.022 x 1023…

Q: Benzene (C6H6) burns in air according to the following equation shown below. How many moles of O2…

A: The given equation is

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A:

Q: Consider a reaction between 1.27 g of solid manganese and 4.84 g of gaseous oxygen to produce solid…

A: The balanced reaction is, 3 Mn + 2 O2 →Mn3O4

Q: 3) Automotive air bags inflate when sodium azide, NaN3, rapidly decomposes to its component…

A: Given Chemical Reaction : NaN3 ---> N2 + Na  Moles of N2 = ?  Mass of NaN3 = ?

Q: Silicon nitride (Si3N4) is made by combining Si and nitrogen gas at a high temperature. How much (in…

A: Answer is explained below.

Q: According to the following reaction, how many grams of oxygen gas are necessary to form 0.523 moles…

A:

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A:

Q: Given this reaction  2KClO3 → 2KCl + 3O2. How many particles of O2 are produced for 4 moles of…

A:

Q: Given the following balanced reaction 4KNO3 (aq) → 2K2O (s) + 2N2 (g) + 5O2 (g), fill in the blanks…

A: A). Decomposition of 1 mole of  KNO3 will produce 5/4 moles of O2. Conversion factor =5/4 B).When 1…

Q: For the reaction: N2+H2= NH3-   Which of the following is the limiting reactant if 78g of N2 and…

A: Given Reaction is N2+H2----------->NH3  Balanced Reaction is N2+3 H2---------> 2NH3  Mass of…

Q: A mixture of N21g2 and H21g2 reacts in a closed containerto form ammonia, NH31g2. The reaction…

A: Balanced reaction for the given reaction is as follows. N2g+3H2g→2NH3g After reaction we have 3.0…

Q: How many molecules of SO, can be formed from 0.75 moles of O, (assuming excess SO,) from the…

A:

Q: The illustration to the left represents a mixture of iodine ( purple ) and fluorine ( green )…

A: Idone reacts with fluorine to form iodine trifluoride. The equation for the balanced chemical…

Q: of Cl2 react. Determine which substances will be present in the con￾tainer after the reaction goes…

A:

Q: If 4 moles of ammonia were mixed with an excess amount of hydrogen peroxide, how many moles of…

A: We have to find moles of hydrazine would be produced

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: The considered reaction is expressed as, N2 (g) + 3 H2 (g) →2 NH3(g)

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

A:

Q: 1. Al +_02 → _Al203 Solid aluminum and oxygen gas combine in a synthesis reaction. 4.80mol of…

A: 1. Moles of Aluminum = 4.80 mol  Moles of oxygen gas = 3.00 mol  We need to find moles of Aluminum…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: The reaction for producing glucose in plants, called photosynthesis, is as follows: The balanced…

Q: How many grams of KBr, 119.0 g/mol, are required to prepare 0.986 moles of Br2 according to the…

A: KBrO3   +   5 KBr   +   6 HNO3 →   6 KNO3  +  3 Br2  + 3 H2O                  595.0 g    Molar mass…

Q: Silicon nitride (Si3N4) a valuable ceramic, is made by the direct combination of silicon and…

A: Unbalanced reaction can be written as

Q: 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s)    H = -1652 kJ How many moles of Fe2O3 are produced by 16.0 g of…

A:

Q: Consider the following balanced reaction between hydrogen and nitrogen to form ammonia: 3H2(g)+N2(g)…

A: Given,20.0 mole of H2,

Q: Ammonium nitrate has been used as a high explosive because it is unstable and decomposes into…

A: Mole concept: Numerically It is the number of grams of a substance divided by the molar mass of the…

Q: An explosive reaction between butane and oxygen occurs as follows. 2 C4H10 (g) + 1302 (g)--> 8 CO2…

A: Given: Moles of butane = 0.625 mol. Moles of oxygen = 3.5 mol.

Q: Methane (CH) and oxygen (O) combine to make carbon dioxide (CO) and water (H,O) in the following…

A:

Q: How many grams of KBr, 119.0 g/mol, are required to prepare 0.552 moles of Br2 according to the…

A: The balanced reaction is given as, KBrO3 + 5 KBr + 6 HNO3 → 6 KNO3 + 3 Br2 + 3 H2O

Q: Given the following equation: 2 KCIO3 ---> 2 KCI + 3 O2 How many moles of oxygen gas (02) can be…

A:

Q: According to the balanced reaction below, calculate the moles of NO2 that form when 5.20 x 10 mol of…

A: A balanced chemical equation is the complete representation of a chemical reaction. In a balanced…

Q: If 26.6g ofNO and 26.9 of O2 react together, what is the mass in grams of NO2 that can be formed via…

A: According to the question, Given, mass of NO = 26.6 g   mass of O2 = 26.9 g Given stoichiometric…

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".