If .01682 mol of Iodine reacted, how many moles of iodide ions I- reacted? Given .01667 mol of zinc reacts with the I- ions, what is the number of iodide per zinc ion in zinc iodide?

Q: For the following reaction, 0.126 moles of iron are mixed with 0.429 moles of oxygen gas. iron(s) +…

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

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Q: Consider the combustion of 0.5 kg H2 as represented by the following equation: 2H2 + O2 = 2H2O…

A: Given data mass of H2 gas  = 0.5 kg Reaction : 2 H2 + O2 → 2 H2O Molar mass of H2 = 2 g/mole

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and hydrogen ( light blue )…

A: Given: Moles of nitrogen gas = 2 mol Moles of hydrogen gas = 7 mol

Q: During a reaction between potassium carbonate and hydrochloric acid three products are created:…

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Q: An ethanol plant begins a production run with sufficient reactants to predict a theoretical yield of…

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Q: For

A: 2Fe(s) + 3Cl2(g) ------> 2FeCl3(s)

Q: 7) 23 mols of Magnesium Nitride were produced, how many mols of Magnesium Carbonate were required to…

A: To solve such a question, proper knowledge of the mole concept is required. When reactants are…

Q: Solid potassium chloride and oxygen gas are products of heated solid potassium chlorate. How many…

A: Given: Moles of potassium chlorate= 0.083 mol Moles of oxygen= ? In order to calculate the moles of…

Q: In the reaction between 7.0 moles of Na and 4.0 moles of Chlorine, to produce NaCl, which of the two…

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Q: Glucose, when allowed to react with oxygen will produce carbon dioxide gas and water. If 1.20 moles…

A: The reaction of glucose in presence of oxygen to produce carbon dioxide and water is an example of…

Q: Sodium potassium chlorate (KClO3)  Decomposes into potassium chloride and oxygen gas when heated.…

A: Given: Mass of KClO3 = 50.9 g Molar mass of KClO3 = 122.55 g/mol Molar mass of O2 = 32.0 g/mol

Q: A balanced reaction of the combustion of octane created 27 moles of water. How many molecules of…

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Q: In the preparation of brass, which is a copper-zinc alloy, 33.0 g copper is added to enough zinc to…

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Q: Dinitrogen pentoxide decomposes to nitrogen dioxide and oxygen gas. What mass of nitrogen dioxide…

A: Given , mass of N2O5 = 37.4 g Molar mass of N2O5 =108.01 g/mol M.M of NO2= 46 g/mol

Q: In one experiment, 0.871 mol of NO is mixed with 0.506O2. Determine which of the two reactants is…

A: Given,  Number of moles of NO = 0.871 mol Number of moles of O2 = 0.506 mol Limiting reactant = ?…

Q: For the following reaction, 0.540 moles of iron are mixed with 0.170 moles of oxygen gas. iron (s)+…

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Q: A reaction between nitrogen and hydrogen forms ammonia (NH3). If 15.62 grams of nitrogen is reacted…

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Q: How many molecules of molecular oxygen react with four molecules of NH3 to form four molecules of…

A: from the given question, the equation is  O2 + 4NH3 →4 NO + 6H2O

Q: what is the maximum number of moles of C that can be produced when 18 moles of A and 16 moles of B…

A: limiting reagent is the reactant that reacts completely during the reaction.

Q: If MnO2 at 0.86 moles and HCl at 48.2 g react as follows, which reactant is the limiting reactant.…

A: The limiting reagent is a substance whose mole to stoichiometric coefficient ratio is the least.

Q: using the balanced equation NaCl ----> Na + Cl2. Find the following, moles of chlorine: moles of…

A: Balanced Chemical reaction is given by, 2NaCl → 2Na + Cl2

Q: If .00841 moles of iodine react, what is the theoretical yield of zinc iodide

A: Given: moles of iodine = 0.00841 mol molar mass of ZnI2 = 319.22 g/mol

Q: Phosphorus pentachloride reacts with water to give phosphoric acid and hydrogen chloride. In one…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: When nitrogen gas reacts completely with hydrogen gas, the resulting compound is gaseous ammonia. If…

A: A balanced is defined as the equation where equal numbers of total individual atoms are present on…

Q: How many moles of copper(II) oxide are required to produce 12.3 moles of copper(II) chloride in the…

A: CuO + 2HCl --------> CuCl2 + H2O

Q: Methane reacts with the oxygen in the air to produce carbon dioxide and water. How much water in…

A: This question can be easily solved on the basis of the mole concept. All we need to know is the…

Q: Which of the following conversioon proesses DOES NOT depend on the molar mass of a substance?

A: The compound is  SF6  Molar mass of the compound is 146.07 g/mol Mass of the compound 235.7 g Number…

Q: in a combustion analysis of a 0.152g sample of the artificial sweetner aspartame, it was found that…

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Q: A chemist measures the amount of oxygen gas produced during an experiment. He finds that30.7g of…

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Q: chemical stoichiometry, determine the number of moles of carbonic acid that can be produced from 3…

A: According to the reaction, 1 mole of NaHCO3 is reaction with 1 mole of HCl.  Therefore, 3 moles of…

Q: Given the reaction has a percent yield of 88.8%, what is the mass in grams of aluminum iodide that…

A: Interpretation-  To determine the mass in grams of aluminum iodide that would be required to yield…

Q: How many moles of aqueous magnesium ions and chloride ions are formed when 0.160 mol of magnesium…

A: Given: Moles of magnesium chloride= 0.160 mol

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and oxygen ( red ) molecules.…

A: The balanced chemical equation fot the reaction of Nitrogen gas and oxygen gas is,       N2   +   2…

Q: When 7 grams of chlorine gas and 4 grams of potassium bromide react via a single displacement…

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

Q: For the following reaction, 0.162 moles of carbon (graphite) are mixed with 0.501 moles of oxygen…

A: Given :-  Number of moles of C = 0.162 mol  Number of moles of O2 = 0.501 mol  To be determined :…

Q: How many moles of potassium chloride are formed when 6.0 moles of chlorine are reacted with…

A: Reactants -  1) Chlorine  2) Potassium bromide Products -  1) Bromine  2) Potassium chloride   Moles…

Q: The reaction of tin with hydrochloric acid forms the precipitate Tin chloride. If 59.95g of metallic…

A: Given: Mass of tin = 59.95g Molar mass of tin = 118.71 g/mol Mass of hydrochloric acid (HCl) = 36.88…

Q: Magnesium reacts with iron (III) chloride to form magnesium chloride and iron. A mixture of 43.5 g…

A: Given Mass of Mg = 43.5 g Mass of iron (III) chloride (FeCl3) = 173 g

Q: - What amount (in mol) and what mass (in g) of zinc(II) sulfate can be produced when 433 copper(II)…

A: Number of moles = mass/molar mass  Molar mass of CuSO4 = 159.609 g/mol  Molar mass of Zn = 65.38…

Q: According to the following reaction, how many moles of bromine monochloride will be formed upon the…

A: Given: Mass of Br2 = 32.8 g Molar mass of Br2 = 159.808 g/mol

Q: An intermediate step in the industrial production of nitricacid involves the reaction of ammonia…

A: Write the balanced equation for the reaction of ammonia with oxygen,          4NH3(g) + 5O2(g)  →…

Q: Alkali metal hydroxides are sometimes used to "scrub" excess carbon dioxide from the air in closed…

A: 2LiOH(s) + CO2(g) --------> Li2CO3(s) + H2O(g) Molar mass of LiOH = 24g/mol For 2 moles, mass of…

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and hydrogen ( light blue )…

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Q: What would be the limiting reactant if 6 mol of sodium reacted with 3 mol of chlorine to form sodium…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: Most of the industrial ammonia today is produced via the Haber Process. The Chemical reaction is one…

A: Given:Moles of ammonia produced  = 20Moles of diatomic Nitrogen is to be calculated.Chemical…

Q: If you are provided with 10 molecules of hydrogen and 10 molecules of oxygen, which reactant is the…

A: The limiting reagent is a substance that is consumed totally when the chemical reaction is complete.…

Q: calculate the mass of silver bromide that forms when 11.50 grams of calcium bromide react with…

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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".