According to the equation, which would produce more hydrogen gas? Al + H2SO4 → Al2(SO4)3 + H2 18.3 moles of aluminum with as much sulfuric acid as you need, or 25.0 moles of sulfuric acid with as much aluminum as you need. Select one: a. Reaction 1 would produce at least two more moles of hydrogen. b. Reaction 2 would produce at least five more moles of hydrogen. c. Reactions 1 and 2 will surprisingly produce the exact same amount of hydrogen. d.

Q: In the reaction 2C0(g) + ,(g) → 2C0,(g). what is the ratio of moles of oxygen used to moles of CO2…

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Q: Given the balanced equation below, choose the description below that most accurately describes the…

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Q: 26. Determine the simplest formula for a hydrocarbon if the complete combustion of a sample produces…

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Q: 200g zinc bromide reacts completely with excess magnesium nitrate to producing zinc nitrate and…

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Q: Calcium carbide (CaC,) reacts with water to produce acetylene (C,H,) as shown below. CaC, (s) + 2H,0…

A: Answer is explained below.

Q: Use the following reaction to complete the question: 1 N2 + 3H2 -> 2NH3  3 moles of nitrogen would…

A: N2+3H2->2NH3 Moles of nitrogen =3 moles Moles of hydrogen=?

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Q: 5. Evaluate the equations below. Which is NOT a balanced equation? A. Al2O3 + 6 HCl → 2 AlCl3 + 3…

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Q: Consider the oxidation of methylamine according to the unbalanced chemical equation above.  CH3NH2…

A: Given:

Q: For the following reaction:      2 KClO3(s) ---->  2 KCl(s) +  3O2(g)  Calculate the number of…

A: Given, number of moles of KClO3 = 4.50 moles To find Number of moles of KCl & O2 produced .

Q: How many moles of Zn would be required to produce 4 moles of hydrogen gas using the following…

A: The balanced chemical equation is given below.

Q: How many grams of NBR3 can be made from 2.22 × 102 moles of Br2 ? N2 + 3 Br2 2 NBr3 + 44.0 kJ

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Q: Use the balanced equation to below to answer the next questions:        N2(g) + 3 H2(g) ® 2 NH3(g)…

A: in Balanced chemical equation number of atoms of each species are equal on both reactent and…

Q: 2H2 + O2 -->  2 H2O How many moles of oxygen is required to produce 17.1 moles of water?

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Q: Consider the reaction between H2 and I2 . If 10 moles of H2 reacts with 8 moles of I2, how many…

A: Chemical equation for the reaction of hydrogen gas and iodine gas follows: H2(g)+I2(g)→2HI(g)

Q: You have 8.97 moles of CaCl2. How many moles of AgNO3 are required for the reaction to go to…

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Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

A: To solve this problem we will first write the balanced chemical equation then according to this…

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Q: 20 Analyze each reaction: 10. C₂H4O2 + H₂ → C₂H4O + H₂O A. Which compounds are the reactants? B.…

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Q: Consider the Haber process shown below. N2 (g) + 3 H2 (g) → 2 NH3 (g) Which of the following…

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Q: How many grams of hydrogen are needed to produce 1.12 g of water according to this equation? 2 H2 +…

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Q: How many moles of potassium chloride are produced from 7.9 moles of magnesium chloride?

A:

Q: What is the balanced chemical equation for the reaction illustrated in Figure I? Figse I HーSード ["Alt…

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Q: Based on the balanced equation, 2NBr3 + 3NaOH → N2 + 3NaBr + 3HOBr calculate the molecules of NBr3…

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Q: For the reaction 2 H2O → 2 H2 + O2, how many moles of O2 are produced with 2.80 moles of H2? Your…

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Q: Nitroglycerin decomposes violently according to the balanced chemical equation below.…

A: One mole of a compound contains 6.022 ×1023 molecules.

Q: 2A9NO3 (aq) + K,SO, (aq) → 2KNO3 + Ag,SO4(s) (аq) 1 mole AgNO3 1 mole Ag,SO4 311.81g Ag,SO4 25.0 g…

A: Limiting reactant means ratio of number of moles to the stoichiometric coefficient is less. Thus,

Q: How many moles of O2 are needed to produce 8.00 moles of H2O

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Q: For the reaction C3H8+ O2-------> CO2+ H2O Determine: 1) If you start with 14.8 g of C3H8and 3.44…

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A: The number of moles of octane (n) in 27.6 g of octane is calculated using equation (1) in which m is…

Q: Reaction 1: N2+3H2--->2NH3 Reaction2: 4NH3+5O---->4NO+6H2O Starting with 20.0 mol nitrogen gas…

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Q: 1. An apple pie needs 10 large apples, 2 crusts (top and bottom), and 1 tablespoon of cinnamon.…

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

Q: 2H2O ------->  2H2  +  O2   What number of moles of O2 will be produced by the decomposition of 11.6…

A: Given, the chemical reaction as follows,2H2O→2H2+O2Number of moles of water (H2O) for reaction =11.6…

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Q: Consider the reaction below. If you start with 2.00 moles of C3H3 (propane) and 2.00 moles of O2,…

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Q: 220g of Aluminum is bonded with Phosphorous to form Aluminum Phosphide. How much Aluminum Phosphide…

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Q: Refer to the following equation:   4NH3(g) + 7O2(g) = 4NO2(g) + 6H20(g) How many moles of ammonia…

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Q: Magnesium Oxide reacts with Sodium Chloride to produce Sodium Oxide and Magnesium Chloride. Balance…

A: Balance equation     MgO +  2 Nacl  =   Na2O   +  MgCl2

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Q: Diatomic N2 can react with diatomic H2 to form ammonia (Haber Process). The balanced chemical…

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Q: How many moles of CO2 will be produced from 6.0 moles of O2? C2H6O + 3 O2 → 2 CO2 + 3 H2O

A: . Reaction rquation : C2H6O + 3O2   →  2 CO2 + 3H2OWe need to calcate the amount (in mol)of CO2 will…

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

Q: Use the chemical equation below to determine how many moles of ammonia will be produced from 4 moles…

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Q: 6. The equation below shows the combustion of butane (C4H10). How many moles of water can be…

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Q: How many moles of CO2 will be produced from 6.0 moles of O2? C2H6O + 3 O2 → 2 CO2 + 3 H20

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Q: How many moles of NH3 will be produced by 3.14 moles of H2?

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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".