How many moles of hydrogen gas will be produced when 12 g of Mg will react completely with excess of an acid according to the following reaction? 2 Mg + 2 HCl 2 MgCl2 + H2

Q: Calculate the Mass of the Sodium Acetate that was created during the reaction of baking soda and…

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Q: How many molecules of hydrogen will be required to react completely with 0.600 mol of O2 in order to…

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Q: How many O2 molecules are needed to react with 2.14 g of S?

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Q: How many moles of HNO₃ will be produced from the reaction of 45.0 g of NO₂ with excess water in the…

A: The conversion factors that permit mole-to-mole calculations to predict products' amount or…

Q: What is the mass in grams of NO that will be produced from 19.8 g of NO₂ reacted with excess water…

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Q: 2. How many grams of chlorine gas must be reacted with excess sodium iodide if 10.0 g of sodium…

A: Given reaction is :  2NaI (aq) + Cl2 (aq) ------------> 2NaCl (aq) + I2 (s)  Mass of NaCl…

Q: How many moles of magnesium nitride are needed to produce 0.369 mol magnesium hydroxide in the…

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Q: How many moles of MnO₃are produced when 4.30 kg of oxygen gas completely reacts with according to…

A: We have to find the moles of MnO3 produced in a balanced chemical reaction.

Q: How many moles of Hydrogen gas will be produced if you start with 2.5 moles of Magnesium and an…

A: Given, The balanced chemical equation :-              Mg + 2HCl --> MgCl2 + H2  We need to find,…

Q: Assuming 11.5 L of CO2 are produced from this reaction, how many moles of CaCO3 are needed" CaCO3…

A: Converting volume to moles.  No. of moles of CO2 = 11.5 / 22.4 = 0.51 mol

Q: How many moles of HNO₃ will be produced from the reaction of 61.5 g of NO₂ with excess water in the…

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Q: Determine the limiting reactant and mass of CO2 gas produced when 11.0 g of Na2CO3 is added to a…

A: The reaction between Na2CO3 and HCl is  Na2CO3 + 2 HCl → 2 NaCl + H2O + CO2 Moles = Mass/ Molar Mass…

Q: POSSIBLE In the reaction bellow phosphoric acid reacts with magnesium to make magnesium phosphate…

A: Magnesium reacts with phosphoric acid to forms magnesium phosphate. The equation for the balanced…

Q: What is the mass in grams of NO that will be produced from 19.4 g of NO₂ reacted with excess water…

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Q: How many moles of gas would be produced if 5.00g of sodium bicarbonate reacted completely with…

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Q: How many moles of MnO₃ are produced when 4.30 kg of oxygen gas completely reacts…

A: moles of reactant reacting / coefficient of that reactant in reaction = moles of product forming /…

Q: What mass of carbon dioxide (CO₂) is made when 12.1 g of butane (C₄H₁₀) burns (with excess oxygen)…

A: Chemical Reaction :-   2C₄H₁₀ (g) + 13O₂ (g) → 8CO₂ (g) + 10H₂O (g)  O2 is excess reagent. So, C4H10…

Q: How many moles of nitrogen gas would be produced if 6.03 moles of copper(II) oxide were reacted with…

A: Stoichiometric calculation means the calculation of masses of reactant and product involved in a…

Q: How many molecules of O2 will react with 6.022 × 1023 molecules of H2 to make water? The reaction is…

A: We have to calculate molecules of O2 using the given reaction and molecules of H2

Q: How many moles of nitrogen gas would be produced if 7.03 moles of copper(II) oxide were reacted with…

A: On seeing the reaction: 2 NH₃(g) + 3 CuO (s) → 3 Cu(s) + N₂(g) + 3 H₂O(g) We can say that  3 moles…

Q: If 7 moles of hydrogen gas are mixed with 5 moles of bromine gas, how many moles of each species…

A: We can consider the balanced equation to solve the problem.  The balanced equation is : H2 + Br 2…

Q: How many moles of MnO, are produced when 4.30 kg of oxygen gas completely reacts according to the…

A: Step : 1              The required answer for the above question is follows as :

Q: How many grams of silver chloride are produced from 5.0 grams of silver nitrate reacting with an…

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Q: How many moles of HNO3 will be produced from the reaction of 79.0 g of NO2 with excess water in the…

A: 3NO2(g) + H2O(l) ---> 2HNO3(g) + NO(g) moles of NO2 = mass / molar mass…

Q: What is the mass in grams of NO that will be produced from 65.8 g of NO₂ reacted with excess water…

A: Given,  65.8 g of NO₂ MW of NO2 = 46.0 g/mol Moles=65.846=1.4304 mol of NO2

Q: 2) How many moles of sodium will react with water to produce 4.0mol of hydrogen in the following…

A: Number of moles = mass/molar mass  Mass = moles × molar mass  molar mass of H2O = 18.0 g/mol  At STP…

Q: What mass in grams of NaNs is required to produce 50.2 Lof N2 gas (density = 1.25 g/L ) according to…

A: Given that  50.2 L of N2 and density is 1.25g)l

Q: How many moles of MnO, are produced when 4.30 kg of oxygen gas completely reacts according to the…

A: Given, the balanced chemical reaction as follows,2 Mn(s)+3O2 →2 MnO2(s)amount of oxygen gas (O2) for…

Q: How many moles of hydrogen gas will be produced when 12g of Mg will react completely with excess of…

A: The reaction given is 2 Mg + 2 HCl -------> 2 MgCl2 + H2

Q: mass in grams of NO

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Q: What is the mass in grams of NO that will be produced from 18.0 g of NO₂ reacted with excess water…

A: The balanced Chemical equation given in the question is - 3NO₂(g) + H₂O(l) → 2 HNO₃(g) + NO(g) Molar…

Q: How many molecules of HCl could be produced if 6 moles of hydrogen gas were mixed with 4 moles of…

A: Hydrogen and chlorine gas react with each other to form hydrogen chloride gas. The equation for the…

Q: How many moles of HNO₃ will be produced from the reaction of 12.5 g of NO₂ with excess water in the…

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Q: How many moles of nitrogen gas would be produced if 3.56 moles of copper(II) oxide were reacted with…

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: How many moles of CSHSNH+ would be left in the beaker after the reaction goes to completion?

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Q: How many moles of HNO₃ will be produced from the reaction of 33.5 g of NO₂ with excess water in the…

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Q: How many moles of HNO, will be produced from the reaction of 41.5g of NO2 with excess water in the…

A: Consider the given balanced reaction as; 3 NO2 g + H2O l → 2 HNO3 g + NO g Mass of NO2 = 41.5 g…

Q: How many moles of HNO₃ will be produced from the reaction of 88.5 g of NO₂ with excess water in the…

A: Balanced chemical equation: 3 NO₂(g) + H₂O (l) → 2 HNO₃(g) + NO(g) Number of moles of HNO3 =…

Q: How many grams of NO will be produced from 55.7 g of NO₂ reacted with excess water in the following…

A: The given reaction is as follows: 3NO2(g) + H2O(l) → 2HNO3(g) + NO(g) The given mass of NO2 = 55.7 g…

Q: moles of NO₂

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Q: How many grams of oxygen gas are needed to react completely with 200.0 g of ammonia, NH3? 4NH3(g) +…

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Q: How many moles of nitrogen gas would be produced if 3.40 moles of copper(II) oxide were reacted with…

A: Consider the given reaction. 2NH3g+3CuOs→3Cus+N2g+3H2Og

Q: How many moles of nitrogen gas would be produced if 4.48 moles of copper(II) oxide were reacted with…

A: The reaction given is  2 NH₃(g) + 3 CuO (s) → 3 Cu(s) + N₂(g) + 3 H₂O(g)

Q: How many moles of sodium hydroxide (NaOH) would be produced from the reaction of 2.25 g of sodium…

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Q: For the following reaction, how many moles of oxygen gas are required to react with 4.5 moles of Mg?…

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Q: How many grams of carbon dioxide would be required to react with 18.6 g of LiOH in the following…

A: Given: balanced reaction. To find: mass of carbon dioxide required. Solution: As we know, the mole…

Q: How many grams of NO will be produced from 72.3 g of NO₂ reacted with excess water in the following…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: How many moles of nitrogen gas would be produced if 4.08 moles of copper II ) oxide were reacted…

A: Moles of copper oxide= 4.08mole

Q: Determine the number of molecules of Cr2Os that form when 1.34 x 10° g of oxygen completely reacts…

A: Chromium reacts with oxygen to form chromium(III) oxide. The equation for the balanced chemical…

Q: How many moles of O2 will form when 1.818 moles of CO2 react with 3.583 moles ofKO2?

A: According to the given chemical equation, the number of moles of KO2 (s) needed to react completely…

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".