Which of the following contains more atoms of oxygen? 2.1 moles of O2 36.2 kilograms of NaOH O 28 grams of H25O4 1.5 moles of O3 Cannot be determined

Q: If you want to produce 275 g of SF6(g), how many grams of F2(g) do you need?

A:

Q: General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Books presented by…

A: The compound butylated hydroxytoluene (BHT) contains carbon(C), Oxygen(O) and hydrogen(H).  Given,…

Q: 1. The Henry's law constant for O, is 1.3 xx 10¹ M/atm at 25 °C. Assuming ideal solution behavior,…

A: Henry's law constant = 1.3 x 10-3 M/atm Atmospheric pressure = 1 atm Partial pressure of O2 gas =…

Q: how many grams of O2 were produced?

A: Given :- mass of KCl = 63.6 g  To calculate :- mass of O2 produced (in g)

Q: Mass of salt: 3 g Mass of filter paper: 0.43 g Mass of filter paper and product: 1.56 g Mass of…

A: The required balanced chemical equation is as follows --- 3 BaCl2.2H2O  +  2 Na3PO4.12H2O  →…

Q: Calculate the number of moles in each of the following samples: 10) 3.69 x 1024 atoms of uranium, U…

A: Given samples: 3.69×1024 atoms of uranium, U 7.54×1023 molecules of H2O 76.9 g of BaSO4 146.2 g of…

Q: Iron metal, Fe, and chlorine gas, Cl₂, react to produce iron (III) chloride, FeCl3. 2 Fe (s) + 3 Cl2…

A: Given :  Mass of Fe = 1.23 g  Mass of Cl2 = 1.23 g  Molar mass of Fe = 55.85 g mol-1  Molar mass of…

Q: Penny and Benedict used 0.510 g of Cu(s) in the intial reaction of the Copper cycle experiment. At…

A: Percent yield = (actual yield/theoretical yield) × 100%

Q: The equation below represents a chemical reaction that occurs in living cells. CH12O6 + 60, 6CO2 +…

A: Balanced Reaction C6 H12 O6 + 6 O2  --->  6 CO2 + 6 H2 O + energy Reactnat molcules C6 H12 O6 and…

Q: Consider the following balanced reaction: C3H8 +502 → 3 CO₂ + 4H₂O If 3.28 g C3H8 reacts with 10.00…

A: We have to calculate the theoretical yield of CO2

Q: KC3H5O4 + 7.5 02--> 8 CO2 + 2 H20 + KOH For the reaction listed above, how many grams of oxygen (as…

A: 1 mole = 6.022×1023 [ Avogadro's number ] The mass of one mole of atoms of an element is called its…

Q: How many grams of oxygen are required to combine with 2.4 g of carbon in CH3COOH ?

A: Number of moles = mass/molar mass  CH3COOH contains 2 mol O and 2 mol C

Q: Given the following reaction, what mass of hydrogen gas will be produced by the reaction of 1.16 mol…

A: The above problem is based on the concept of limiting reagent.

Q: Ammonia reacts with oxygen to form nitrogen dioxide and water according to the following equation:…

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

Q: Cu + 2A9NO3 - Cu(NO3)2 + 2Ag 80 moles of AgNO3 react with how many moles of Cu? O 4.80 mol O 3.40…

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Q: Assuming you have 120 g of CH3OH and 84 g of O2 how many grams of CO2 would you produce?

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: Consider the following balanced chemical equation: 2Al(s) + 3Cl2(g) → 2AlCl3(s) Determine the mass…

A: Given, mass of Al = 59.6 g=> moles of Al = mass of Al / molar mass of Al = 59.6 g / 26.98 g/mol =…

Q: 2 + 2 Mg3P2 ? Pb3P4 + 6 MgO How many moles of PbO2 do you need to produce 80 moles of MgO? How…

A: From the balance equation the conversion factor relating PbO2 and MgO is,

Q: How many grams of ammonia were produced if 42.9 grams of hydrogen reacted? N2 (g) + 3H2 (g) 2NH3…

A: Given: Mass of hydrogen reacted = 42.9 g Moles of H2 reacted = given massmolar mass…

Q: If 4.0 mol of NO and 4.0 mol of O2 are combined, how many moles of NO2 are produced?  2NO + O2 ->…

A: Given: Number of moles of NO = 4.0 mol Number of moles of oxygen = 4.0 mol To find: The number of…

Q: Hi, I was wondering if you could help me with this question. How do I find out specificaly how many…

A:

Q: 2CH3OH+3O2⟶2CO2+4H2O   Given the equation above, what is the mass of oxygen (O2) that is required…

A: The reaction given is  2 CH3OH + 3 O2 ⟶ 2 CO2 + 4 H2O

Q: N₂(g) + 3 H₂(g) 2 NH3(g) How many grams of ammonia can I produce from 0.995 grams of hydrogen gas? O…

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Q: What is the percent by mass of hydrogen in Ca(OH)2? Group of answer choices 2.72 % 1.36% 21.6 %…

A: % by mass basically tells about the concentration of one element present in the mixture. The formula…

Q: osmium by mass. a) If you assume 100.0 g of the compound, what is the mass in grams of osmium that…

A: Since you have posted a question with multiple sub- parts, we will solve first three sub- parts for…

Q: The imaginary molecule AB3 has a molar mass of 52.1 g/mol and is produced according to the following…

A: AS PER THE ANSWERING GUIDELINES I CAN ANSWER ONLY THE FIRST ONE, THANK YOU.

Q: 6.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given,Mass of compound X = 6.50 gmolar mass of the compound = 192. g/molmass of product carbon…

Q: 1. Calculate the molar mass of Na2CO3.

A: Molar mass of the substance is the mass of the 1 mole of substance 1 mole = molar mass of the…

Q: Consider the equation below. 2 A + B → A2B If you mix 3.0 mol of A with 3.0 mol of B, what amount…

A: The given reaction is: 2 A + B → A2B According to the reaction, 2 moles of A reacts with 1 mol of B…

Q: 2H2 + O2 --> 2H2O If you have 50 grams of hydrogen, how many moles of water could be produced?

A: Reaction:-  2H2 + O2 --------> 2H2O Mass of Hydrogen gas (H2)  = 50 g  Molar mass of Hydrogen(H2)…

Q: For the reaction: N2 + H2= NH3. if you start with 45.901 grams of nitrogen, how nany grams of NH3 do…

A: Given :-  N2 + H2 → NH3  amount of N2 = 45.901 g  To be calculated :-  amount of NH3 formed (in…

Q: How many grams of phosphorus will be needed to produce 3.25 mol of P4010 ? 4P + 50₂ → P4010

A: Given that -  Moles of P4O10 = 3.25 mol  Also given following balanced chemical reaction -  4P + 5O2…

Q: How many grams of 02 will be consumed during the formation of 11.2 grams of Fe203? Report your…

A: Limiting Reactant :  During a chemical reaction there must be a reactant which is completely…

Q: If you had one mole of C​3​O​2​, how many grams of the carbon are present? How many grams of oxygen…

A:

Q: 2.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Empirical formula :- The formula which gives the simplest whole number ratio of atoms of various…

Q: 7. Nitrogen gas is produced in an automobile air bag. It is generated by the decomposition of sodium…

A: Reaction is given  2NaN3 (s) -----> 3N2 (g) + 2Na(s) since 2 moles of NaN3 Is required to produce…

Q: What is the empirical formula

A: To solve this problem first we have to calculate the mass of tin and Oxygen then the Empirical…

Q: 3.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: The values are provided in questionMass of compound X = 5.00 g.Molar mass = 152. g/molProduced mass…

Q: If 37.5 g of NO and 26.9 g of O2 react together, what is the mass in grams of NO2 that can be formed…

A:

Q: How many grams of Al,O3 can be produced from 7.3 g Al? Enter your answer in the provided box. 4Al(s)…

A: The reaction given is 4 Al (s) + 3 O2 (g) -----> 2 Al2O3 (s)

Q: A 6.32 gram sample of potassium chlorate was decomposed according to the following equation: 2KCIO32…

A: Given -> 2KClO3 ----> 2KCl + 3O2 Weight of KClO4 = 6.32 gm

Q: Which of the following samples contains six moles of atoms? 1 mole of carbon dioxide, CO2 3 moles of…

A: Applying mole concept.

Q: Mg + 2 HCl ➞ MgCl2 + H2   If 2.26 moles of HCl are reacted, how many grams of magnesium were used in…

A:

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO,…

A: The balanced given equation is given by