Station 6: Cu Mass: 456 Molar mass: Number of moles: Calculations - show work below:

Q: How many moles of NaHCO3 are there in 98 g of NAHCO3(SHOW WORK)

A: Given Mass of NaHCO3 = 98 gMolar Mass of NaHCO3=Molar mass of Na + Molarv Mass of H + Molar Mass of…

Q: Methane (CH,) gas and oxygen (0,) gas react to form carbon dioxide (CO,) gas and water (H,0) vapor.…

A: 13.0 mole of CH4 reacts with 5.0 mole of O2 in a reactor.   Here, we have to calculate the mole…

Q: The baknced reachion is Na, so, + Ba (NO,), Ba(NOs), Ba so, + a NaNo, tor Imole of Na,5o̟ and Ba…

A: Moles of sodium sulfate = 0.704 mol Moles of barium nitrate = 0.191 mol Limiting reagent: Barium…

Q: A container contains 9.5x1025 atoms of oxygen which full of CO,. What amount in moles of carbon…

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

Q: Nitrogen (N,) gas and hydrogen (H,) gas react to form ammonia (NH;) gas. Suppose you have 13.0 mol…

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Q: REQUIRES WORK. What is the percent composition of oxygen in serine? 45 70% 34.30% 13 30% 6.71% A…

A: Mass percent of a substance is given by, Mass percent = (Mass of substance)(100)Total mass

Q: What is the mass, in grams, of 0.0331 mole magnesium iodide? SHOW WORK.

A: Molar mass of magnesium iodide = 278.1 g/mol

Q: 5. 2C,H,0, + 150, – 14CO, + 6H,O a) o, to Co, b) C,H,O, to 0, c) co, to H,0

A: Answer :-  The mole-to-mole ratio for the reaction 2C7H6O2 + 15O2 → 14CO2 + 6H2O is  O2 to CO2…

Q: A piece of jewelry requires 0.703 moles of silver. How many grams of silver is needed?

A: Given Moles of Silver is 0.703 moles.

Q: Covert 0.618g H2O to moles

A: Mole concept gets utilized for calculating any substance's/compound's amount in moles. If…

Q: Fe /31.8g Station 4: Mass: Molar masss: Number of moles: Calculations - show work below:

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

Q: Refer to the example about diatomic gases A and B in the text to do problems 19- 27. It was…

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Q: What mass of carbon dioxide is produced from the complete combustion of 5.90×10-3 g of methane?…

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Q: 5.7 moles per second of hydrogen and 11.8 moles/s of acetylene are fed into the reactor as shown in…

A: Limiting reactant :- " A reactant which is precent in less amount than required as per balanced…

Q: A sample of phosphorus weighing 2.50 grams is burned in the presence of oxygen. What is the…

A: The mass of the phosphorous oxide is due to the mass of phosphorous and the mass of oxygen atom. The…

Q: sider the following reaction: Mg + F2 MgF2 eaction starts with 31.58 g of Mg and 51.54 g of F2? g…

A: Limiting reagent is mg

Q: Uranium-233 undergoes alpha decay to form thorium-229. The mass loss during this reaction is 0.0055…

A: According to the Einstein mass-energy relation, the mass can be converted into energy. The relation…

Q: Calculate the mass need to weigh out of AsBrs, if you want 5.40x1025 atoms of As. Report answer with…

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Q: 5. 2 moles of silver times 3 moles of barium per mole of silver equals: Must include units! 6. 27.3…

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Q: If you start with 3 moles of methane and 2 moles of oxygen, how many moles of carbon dioxide and of…

A: Combustion is the process of addition of oxygen to hydrocarbons which results in the formation of…

Q: Nitrogen dioxide (NO,) gas and liquid water (H,0) react to form aqueous nitric acid (HNO,) and…

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Q: any moles of helium have been lost?

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Q: Nitrogen dioxide (NO,) gas and liquid water (H,O) react to form aqueous nitric acid (HNO,) and…

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Q: Which is the limiting

A: Limiting reactant is that reactant in a chemical reaction that is less in quantity, and whose…

Q: 2.) Write the corresponding word equation. Balance the chemical equations. a. Decomposition of…

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

Q: How many moles of tin are there in 19.8g of tin? Show process and answer

A:

Q: Ammonia (NH,) gas and oxygen (0,) gas react to form nitrogen (N,) gas and water (H,0) vapor. Suppose…

A: Given: Ammonia reacts with oxygen giving out nitrogen gas and water. Number of moles of ammonia =…

Q: Nitrogen dioxide (NO,) gas and liquid water (H,O) react to form aqueous nitric acid (HNO,) and…

A: Given: Moles of NO2 = 2 mol Moles of H2O = 5 mol

Q: Determine % yield of reaction shown below that produces 18.15 grams of Fe(MW= 55.845g/mol) when…

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Q: DCE Home Insert Draw Design Layout References Mailings Review Calibri (Bo... ✓12 A A Aa Po A✓ ✓ A А…

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Q: C10H22 fuel, a) For the air excess coefficient 1.4, write the complete combustion reaction of the…

A: Four questions based on combustion reaction, which are to be accomplished.

Q: Ammonia (NH,) gas and oxygen (0,) gas react to form nitrogen (N,) gas and water (H,O) vapor. Suppose…

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Q: The ratio by mass of carbon to hydrogen in 100 g of a certain compound is 6 to 1. What will be the…

A: Given information: Mass of a certain compound = 100 g Ratio of mass of carbon to hydrogen = 6 : 1…

Q: If 1.0 mole of methane reacts with oxygen to produce carbon dioxide and water,what mass of water is…

A: Given  Number of mole of methane   = 1 mole  Mass of water    = ?

Q: Ammonia (NH,) gas and oxygen (o,) gas react to form nitrogen (N,) gas and water (H,0) vapor. Suppose…

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Q: Calculate the number of molecules or formula units in each of the following amounts: 1500 mol of…

A: Solution In the field of chemistry, a mole is outlined because the quantity of a substance that…

Q: I actually got the same answer as yours. However, it says in the book that the correct answer is…

A: Here we are required to find the number of moles of water formed.

Q: Hydrogen H2 gas and oxygen O2 gas react to form water H2O vapor. Suppose you…

A: Given, moles of hydrogen (H2) gas = 3.0 mol            moles of oxygen (O2) gas = 13.0 mol The…

Q: 9. If you began with 2.5 moles of CP and 4.2 moles of DMAD, show using dimensional analysis how many…

A: Moles of CP      = 2.5 mol Mols of DMAD = 4.2 mol

Q: How would the unknowns molar mass be affected if a small piece of the foil cap was lost before the…

A: It is very important to maintain the closed environment while dealing with volatile solvents.The…

Q: Arenes are a special type of compound consisting of only carbon and hydrogen. If 5.000 g of a…

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Q: Ammonia (NH,) gas and oxygen (0,) gas react to form nitrogen (N,) gas and water (H,O) vapor. Suppose…

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Q: DATA a) Mass of the empty evaporating dish: 117.892 g b) Mass of evaporating dish plus zine metal:…

A: Given that ,  Mass of empty evaporating dish = 117.892 g  Mass of evaporating dish plus zinc metal =…

Q: Arenes are a special type of compound consisting of only carbon and hydrogen. If 5.500 g of a…

A:

Q: Part A What mass of phosphorous pentafluoride has the same number of fluorine atoms as 27 grams of…

A: Given, mass of oxygen difluoride (OF2) = 27 g mass of phosphorus pentafluoride (PF5) = ? Note:…

Q: Please provide complete step by step answer:  Use the the mol-mol coefficient factor (i.e. mol…

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Q: e coefficient for OH after balancing the following re ote that element X and Y are NOT Hydrogen,…

A: Given reaction is  YO4- + XO32- ---> Y2O3 + X2O82- Step-1:Splitting into half reactions  2XO32-…

Q: 3Mg(NO,), + 2Na,PO, → 6NANO, + Mg,(PO,), If 0.923 moles of Na, PO, (Sodium Phosphate) is reacted…

A: when excess of magnesium nitrate is reacted  with 0.923moles of sodium phosphate , sodium phosphate…

Q: Determine the smallest whole number coefficient for O2 when the following equation is balanced in…

A: Given here an unbalanced chemical reaction as follows,C6H14(g)+O2(g)→CO2(g)+H2O(g)we are aksed to…

Q: What is the maximum theoretical mass of Compound C that CapeChem could ship each week? Round your…

A: Given: The mass of compound A = 600 Kg. The mass of compound B = 700 Kg. The % yield of compound C =…

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".