calculate the mass of strontium phosphate that forms when 6.25 grams of strontium chloride react with excess phosphoric acid. hydrochloric acid is the other product of this reaction

Q: Given the following set of data for the determination of empirical formula of magnesium oxide: -…

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Q: What is the theoretical yield of MgO from the combustion of 5.25 x 10^23 atoms of Mg and 4.69 x…

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Q: What does it mean to say a reactant is present “in excess” in a process? Can the limiting reactant…

A: Limiting reactant: In a chemical reaction the substance which is totally consumed is known as…

Q: A sample of phosphorous is placed in a 10.05 g crucible and gives 10.24 g then heated red hot to…

A: Mass of empty crucible =10.05g Mass of phosphorus  + crucible =10.24 g Mass of phosphorus oxide +…

Q: I dont get this

A: Given,Mass of NH3 = 61.1 gMass of O2 = 61.1 gMoles of NH3 and O2 can be calculated as:

Q: Consider the reaction of bleach and hydrochloric acid: HOCI +HCI→ H20 + Cl2 Calculate the percentage…

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Q: Iron under certain conditions the reaction of ammonia with access oxygen will produce a 24,8% yield…

A: Please find the attachment.

Q: Calculate the percentage by mass of the indicated element in the following compounds: oxygen in…

A: Molar mass of SO2 is 64.06 g/mol Atomic mass of Oxygen is 16.00 g/mol

Q: The actual yield is 4.951 What is the percentage yield of the reaction ?

A: Percent yield is the percent amount of product actually formed with reference to that of theoretical…

Q: What is the theoretical yield (in grams) of potassium chloride when 2.500 grams of potassium metal…

A: Potassium metal reacts with chlorine gas to produce potassium chloride.  The mass of potassium is =…

Q: Methane (CH,) is the main component of marsh gas. Heating methane in the presence of sulfur produces…

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Q: The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many…

A: To find mass of product formed.

Q: [References] A sample of limestone and other soil materials was heated, and the limestone decomposed…

A: Calcium carbonate decomposes into calcium oxide and carbon dioxide. The equation for the balanced…

Q: For this reaction, 0.373 g hydrogen gas reacts with 50.4 g iodine. hydrogen (g) + iodine (s) –…

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Q: If we wanted to produce 0.95 mol of carbon dioxide gas (CO2), how many moles of oxygen (O2) gas…

A: Given, moles of CO2(produced)=0.95 mol

Q: A chemist requires 0.682 mol Na, CO, for a reaction. How many grams does this correspond to? mass: g…

A: Givenmoles of Na2CO3 =0.682 mol

Q: A chemist requires 0.589 mol Na, CO, for a reaction. How many grams does this correspond to? mass: g…

A: No.  of moles of sodium carbonate (Na2CO3) = 0.589 mol We know,  Number of moles = Given mass…

Q: A compound of copper was formed when 1.643 g of Cu was heated in oxygen. The mass of the compound…

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Q: What is the mass (in g) of 0.953 mol of ethanol, CH3CH₂OH? The molar mass of ethanol is 46.07…

A: Given : molar mass = 46.07 g/mol                          Mole = 0.953 mol

Q: What is the maximum amount of grams of Fe that can be produced from 33.4 g of iron(iii) oxide mixed…

A: Interpretation: The maximum amount of grams of Fe that can be produced from 33.4 g of iron(iii)…

Q: Sodium nitrate, manganese (II) sulfate, potassium sulfate, and water is formed from the reaction of…

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Q: Ammonia is usually made by the following reaction. N2(g) + 3H2(g) ->2NH3(g) What is the maximum…

A: Given, Molecules of N2 = 30 Molecules of H2 = 100

Q: What is the mass in grams of one molecule of propanol, C3H7OH? Avogadro's constant 6.0 x 1023 mol-1…

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Q: From the following formula, calculate the quantity of Calcium carbonate required to make 1500 g of…

A: The amount of Calcium Carbonate required to make 1500 g of the powder is = 576.92 g

Q: The synthesis of maleic acid anhydride (C4H203) can be accomplished by reacting benzene (C6H6) and…

A: The given reaction  for production of maleic acid anhydride is…

Q: The molar mass of aspirin is 180.16 g/mol. What is the theoretical yield in grams, for the aspirin…

A: NOTE : Since the concentration of acetic anhydride is not given, I'm assuming it is present in…

Q: If nickel(II) formate is heated to 300 °C in the absence of air for 30 minutes, the salt decomposes…

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Q: Does aluminum (Al) make sense as the limiting reactant? What is the mass in grams of the excess…

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Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: 1 mol N2 gives 2 mol NH3. 28 g N2 gives 2 mol NH3.

Q: What is the maximum mass of S, that can be produced by combining 75.0 g of each reactant? 8 SO, + 16…

A: By the help of stoichiometric coefficient we can find the amount of unknown substance by the help of…

Q: When the amount of product obtained is 12.4 g, which corresponded to a 25.0 % yield, what is the…

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Q: 3H2(g)+N2(g)→2NH3(g) 1.86 g H2 is allowed to react with 9.74 g N2, producing 1.69 g NH3. a) What is…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

Q: the reaction of ammonia with excess oxygen will produce a 24.8% yield of NO. What mass of NH3 must…

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Q: P4(s) + 6 Cl2(g) –→ 4PC13(g). A sample of PCl3 of mass 276.6 g was collected from the reaction of…

A: given :-  P4(s) + 6Cl2(g) →4PCl3(g)  mass of P4 = 74.69 g  actual yield of PCl3 = 276.6 g  To…

Q: . Aluminum metal is produced by passing an electric current through a solution of aluminum oxide…

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Q: Calculate the mass of water produced when 7.82 g of methane, CH4, reacts with an excess of oxygen in…

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Q: Liquid mercury and bromine gas will react under appropriate conditions to produce solid mercury (II)…

A: (a)Determine the limiting reagent:

Q: What is the mass in grams of H2 that can be formed from 89.6 grams of NH3 in the following reaction?…

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Q: rue or False? A molar ratio is a ratio between the number of moles of any two components involved in…

A: The chemical equation depicts the arrangement of the reactants on the left side and the products on…

Q: For the following reaction, 3.76 grams of hydrogen gas are allowed to react with 40.5 grams of…

A: Part 1:  The maximum Mass of HI produced is 40.82g Part 2:  Molecular formula for limiting reagent…

Q: One starting material for the preparation of nylon is adipic acid, which is produced from the…

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Q: 3.Which is NOT described by the coefficients in a chemical reaction? a.Grams b.Atoms c.Molecules…

A: 3. Which is NOT described by the coefficients in a chemical reaction

Q: A newly discovered metalloprotein, which contains four atoms of Fe per molecule of protein, is found…

A: Given: Percent by mass of Fe in the compound = 0.747 %. And the number of atoms of Fe per molecule =…

Q: An impure sample of table salt (NaCl) that was dissolved in water and treated with silver nitrate to…

A: Mass of the impure sample = 1.741 g  Mass of AgCl formed = 4.084 g

Q: If 2.952 g of copper(II) nitrate is reacted with sufficient sodium hydroxide, how much copper (II)…

A: The balanced reaction of copper (II) nitrate with sodium hydroxide can be given as

Q: Question is attached

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Q: If the theoretical yield for a reaction is 100.0 g of a product, and the amount collected when the…

A: Percent yield is defined as measurement in quantity of moles of product formed in chemical reaction…

Q: Nitrogen monoxide (NO), alongside water vapor, can be formed from the reaction between ammonia and…

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Q: What is the percent yield of a reaction in which 214 g phosphorus trichloride reacts with excess…

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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".