2. One reaction step in the conversion of ammonia to nitric acid involves converting NH3 to NO by the following reaction: NH3(g) + 02(g) - NO(g) + H20(g) If 1.50 g of NH3 reacts with 2.75 g 02, then: 1. How many grams of NO and H20 form?

Q: The compound HBr can be decomposed to form H2 and Br2. This can be represented at the atomic level…

A: According to the law of conservation of mass, mass can neither be created nor destroyed in an…

Q: 3.150 The compound 2,3-dimercaptopropanol(HSCH2CHSHCH2OH), commonly known as BritishAnti-Lewisite…

A: Given: Molecular formula of 2,3-dimercaptopropanol or BAL = HSCH2CHSHCH2OH = C3H8OS2 Molecular mass…

Q: grams

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Q: The compound HgO can be decomposed to form Hg and O2. This can be represented at the atomic level by…

A: According to law of conservation of mass, the total mass of reactants reacting should always be…

Q: When lead (II) nitrate reacts with sodium iodide, sodium nitrate and lead (II) iodide are formed. If…

A: Consider the reaction of lead (II) nitrate with sodium iodide produces sodium nitrate and lead (II)…

Q: The depletion of ozone (O3) in the stratosphere has been a matter of great concern among scientists…

A: The quantity of mass of NO2 produced is to be calculated. The balanced reaction is given as, O3 + NO…

Q: A 12.39g sample of phosphorous reacts with 42.54g of chlorine gas to form only phosphorous…

A:

Q: The combustion of a sample of butane, C4H10 (lighter fluid), produced 2.64 grams of water. 2 C4H10 +…

A: The molar mass of any substance is the sum of the mass of each element present in that molecule. The…

Q: How many grams of Cl2 are needed to produce 1.50 moles of chloroform, CHCl3?

A: Given :- number of moles of CHCl3 = 1.50 mol  To be calculated :- mass of Cl2 (in g)  Number of…

Q: Suppose 1.1780g CuCl2 and 2.2773g of Na3PO4 were reacted as in this experiment. What is the…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

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A:

Q: 4. Nitroglycerin (C3H5N309) is an oily liquid that detonates when heated to 218°C. Hence, the main…

A:

Q: 3. Silicon is produced for the chemical and electronics industries also by the following reaction.…

A: Given,Mass of Si = 75g

Q: Consider the reaction: MnO2 + 4HCl ⟶ MnCl2 + Cl2 + 2H2O If 0.86 mole of MnO2 and 48.2 g of HCl…

A:

Q: .sunscreen preparation contains 2.70 % by mass benzyl salicylate. If a tube contains 4.0 oz of…

A: The sunscreen contains = 2.70 % of benzyl salicylate The mass of sunscreen in one tube is = 4.0 oz…

Q: Photosynthesis is the process by which plants synthesize glucose from carbon dioxide and water. The…

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Q: For the reaction 2S + 3O2 > 2SO3 how many grams of O2 will react with 8.12g of sulfur?

A: Mass of sulfur = 8.12 g Molar mass of Sulfur = 32 g/mol Hence, moles of sulfur = mass of sulfur /…

Q: a solution containing 40.411 g of mercury(II) nitrate is allowed to react completely with a solution…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: Lead (II) nitrate (Pb(NO3)2 ) reacts with sodium chloride (NaCl) to produce sodium nitrate (NaNO3)…

A: Given: Mass of Pb(NO3)2 = 100.0 g Mass of NaCl = 35.29 g Molar mass of Pb(NO3)2 = 331.2 g/mol Molar…

Q: d. If the chemical reaction uses 56.2 grams of MgCl2, then how many moles of Mg metal will be…

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Q: Ammonia reacts with O2 to form either NO(g) or NO2 (g) according to the following UNBALANCED…

A:

Q: Part A CH.(g) +45(g)-CS₂(g) + 2H₂S(g) If 35.8 g of CH₂ and 75.5 g of S react, how many grams of H₂S…

A:

Q: dent reports thadt a reaction was carried out with 5g of nup auaapa The percentage yield has been…

A: We know that, Percent yield = (Actual yield) / (Theoretical yield)

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Q: A chemist is attempting to synthesize, or create ammonia, NH3 in the laboratory. He reacts 14.6g of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. The combustion of a sample of butane, C4H10 (lighter fluid), produced 3.75 moles of water. 2C4H10…

A: Consider the given balanced equation is as follows; 2 C4H10   +  13 O2   →    8 CO2   +   10 H2O…

Q: Calcium phosphate reacts with silicon dioxide and carbon to produce calcium silicate, CaSiO3,…

A: Molar mass of calcium phosphate = 310 gm Molar mass of Silicon dioxide = 60 gm Molar mass of carbon…

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A:

Q: Consider the following: 4NH3 + 5O2 → 4NO + 6H2O In an experiment, 5.42 g of NH3 are allowed to…

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Q: The human body excretes nitrogen in the form of urea,NH₂CONH₂. The key biochemical step in urea…

A: Formula of Urea is NH2CONH2  molecular mass of urea = 60 amu Formula of Arginine is C6H14N4O2…

Q: The combustion of a sample of butane, C4H10 (lighter fluid), produced 2.64 grams of water. 2C4H10 +…

A:

Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: The given reaction is not balanced. The balanced reaction is as follows. 10 KClO3+3 P4 →3 P4O10 + 10…

Q: Sigmund Freud needs some warmth to work on his personality development theories.  He decides to…

A:

Q: Aluminum reacts with chlorine gas to form aluminum chloride . How many grams of aluminum chloride…

A: Mass of Al = 32.6 g Mass of Cl2 = 43 g Molar mass of AlCl3 = 133.34 g/mol Molar mass of Al = 27…

Q: another reaction to produce 6.0 g of C4H9NO5S. These 6.0 g of C4H9NO5S react with excess CH3OH to…

A:

Q: In the presence of concentrated H2SO4, sucrose, C12H22011, undergoes dehydration, forming carbon and…

A: the presence of concentrated H2SO4 sucrose, C12H22O11 undergoes dehydration, forming carbon and…

Q: In the replacement reaction of magnesium nitrate with tin, how many grams of tin(IV) nitrate would…

A: The given balanced replacement reaction is: 2 Mg(NO3)2 + Sn  ----> Sn(NO3)4 + Mg  Given the mass…

Q: Determine the formula for hydrate of CuSO4 mass of crucible = 12.73g mass of crucible with hydrate =…

A: In the question Following informations given -   Mass of crucible = 12.73g Mass of crucible with…

Q: Consider the following chemical reaction CH4+2O2------->CO2+2H2O If 1.320 moles of CH4 reacts…

A: The balanced reaction is – CH4 + 2O2 →CO2 + 2H2O

Q: Nitrogen gas can be prepared by passing gaseous ammonia over solid ammonia over solid Copper…

A: The reaction between gaseous ammonia over solid copper oxide is as follows: 2NH3 + 3CuO → N2 + 3Cu +…

Q: Under certain conditions, the substance bromine trifluoride can be broken down to form bromine and…

A:

Q: The reaction of calcium hydride with water can be used to prepare hydrogen gas:       How many g of…

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Q: The principle constitute of natural gas is methane, which burns in air according to the reaction…

A: Balanced chemical equation: CH4 +2O2 ------> CO2 + 2H2O Number of moles of O2 = 2 x number of…

Q: 90. A 5.025-g sample of calcium is burned in air to produce a mixture of two ionic compounds,…

A: Given: mass of calcium = 5.025 g mass of calcium hydroxide = 4.832 g molar mass of Ca = 40.078 g/mol…

Q: The complete combustion of octane, C8H18, a component of gasoline, proceeds as is shown below. 2…

A:

Q: Consider a chemical reaction where 5.7 mg of reactant A decomposes to produce 2.3 mg of B and some…

A: Interpretation-  To determine how many mg of C is produced when 5.7 mg of reactant A decomposes to…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.