Mg + 2 HCl  MgCl2 + H2

Q: NaOH + 2AL -->2Na3 ALO3+3H2   how many miligrams of NaOH are required to produce 3.00 moles of…

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Q: The first step in the reaction of Alka–Seltzer with stomach acid consists of one mole of sodium…

A: Given, one mole of sodium bicarbonate (NaHCO3) reacting with one mole of hydrochloric acid (HCl) to…

Q: What mass of B3H6N3 forms when 2.99 g of B2 react with excess NH3? 3B2 + 6NH3 --> 2B3H6N3 + 3H2…

A: Mass of B2=2.99g Molar mass of B2=21.6 g/mol B3H6N3=80.5 g/mol 3B2+6NH3->2B3H6N3+3H2

Q: How many molecules (not moles) of NH3NH3 are produced from 7.93×10−4 gg of H2H2?

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Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: This question will walk you through the steps of determining which reactant is limiting based on a…

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

Q: H3PO4 + 3NaOH  >>> Na3PO4 + 3H2O If you start the reaction with 100. grams of each reactant, which…

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Q: For each of the following reactions, give the balanced equation for the reaction and state the…

A: Sodium bisulfite decomposes into sodium sulfite, sulfur dioxide, and water. The equation for the…

Q: a) Aluminium nitride reacts with water H20 to produce ammonia and aluminum hydroxide. How much…

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Q: In the reaction: 2Na + 2H2O → 2NaOH+ H2 How many grams of hydrogen (H2 ) are produced if 5.2 mol of…

A: Given reaction : 2 Na + 2 H2O -----> 2 NaOH + H2  Moles of sodium (Na) available = 5.2 mol Number…

Q: A student is asked to balance the reaction: CH4 + O2 CO₂ + H₂O What convention of balancing is…

A: A balanced chemical equation is an equation in which equal number of atoms of each type are present…

Q: A student obtained 11.4 g of PbSO4 from the following reaction. The student added 15 g of Lead (II)…

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Q: In an experiment, 0.70 g C2H4 (molar mass: 28 g/mol) reacts with 2.62 g O2 (molar mass: 32 g/mol)…

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Q: 0.180 mol N20.180 mol N2 and 0.573 mol H20.573 mol H2 are present initially. After complete…

A: Given, Moles of N2 = 0.180 mol Moles of H2 = 0.573 mol Moles of NH3 produced = ?

Q: Q9. How many oxygen atoms are present in a 5.00 mole sample of A A.9.03 x 1024 B.3.61 x 1025 C.3.01…

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

Q: Determine the mass in grams of HNO3 formed when it react to form 15.5 g HNO3. 3NO2 + H202HNO; + NO…

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Q: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Mass of CaF2 = 6.05 Kg = 6050 g    (1Kg = 1000g) Mass of HF      = 2.75 Kg   =   2750 g    Molar…

Q: Using the following reaction. Determine the mass of CO2 created by adding 85.2 g of C6H12O6 with…

A: The objective of this question is to determine the mass of CO2 produced when 85.2 g of C6H12O6…

Q: What is the actual amount of magnesium oxide produced when excess carbon dioxide reacts with 44.8 G…

A: The chemical reaction is- 2Mg(s)+CO2(g)→2MgO(s)+C(s) The mass of Magnesium metal = 44.8 g The molar…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given - Un - Balanced Chemical equation is -  C₁₂H₂₂O₁₁(s) + O₂(g) → CO₂(g) + H₂O(l)    The balanced…

Q: Fill in the coefficients (include a 1 where appropriate or a single space) to balance this chemical…

A: CH4   +  2O2 à  2H2O + CO2 Blank 1   - 1 Blank 2     -2 Blank 3      -2 Blank 4      -1

Q: 1. How many moles of CO2 are produced when 3.20 moles of O2 are reacted with an excess of butane?…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What is the mass of CO2 produced if 75.5 g of C2H& reacts with excess 02 according to the following…

A: Given , Mass of C2H6 = 75.5 g Molar mass of C2H6 = 30.07 g/mol Moles of C2H6 = mass /molar mass…

Q: Lithium reacts with nitrogen to form lithium nitride. 6 Li(s) + N2(g) → 2 Li3N(s) In one experiment…

A: The % yield of the reaction is 25%.Explanation:

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO,…

A: Given :- For a chemical reaction :- CaCO3 + 2HCl → CaCl2 + CO2 + H2O Theoretical Yield of CO2…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: part 1 of 9 Balance the equation NH3 + O2 - N2 + H2O Given 1.25 mol of the reactant NH3, deter- mine…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

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

A: Given -> Moles of Br2 = 0.333 mole  -> Cl2 is in excess .

Q: Mass of NH4NO3 (s) + H2O (l) = 1.9871 Determine the moles of NH4NO3 in the sample. The molecular…

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Q: How many moles of NH, can be produced from 4.10 moles of nitrogen in the following reaction: N, (g)…

A: We will use mole concept  to solve above problem.

Q: If 8.00 moles of NH3 of and 10.00 moles of O₂ react in the following reaction, how many moles of…

A: The given chemical reaction is .The given moles of NH3 is 8.00 mol.The given moles of O2 is 10.00…

Q: Heptacarbon octahydride is an effective gasoline additive. In the presence of oxygen gas (and a…

A: Heptacarbon octahydride reacts with oxygen to form carbon dioxide and water. The equation for the…

Q: (c) Sodium azide is toxic. It can be destroyed by reaction with an acidified solution of nitrous…

A: Amount of any substance = volume × concentration  Atoms are combine together to form the molecule…

Q: For the chemical reaction, 2Al+3H2SO4--->3H2+Al2(SO4)3 what mass of sulfuric acid is needed to…

A: Given: The given reaction is, Moles of aluminium sulfate = 4.67 mol

Q: Consider the reaction.   Pb(SO4)2+2Zn⟶2ZnSO4+Pb   If 0.249 mol of zinc reacts with excess…

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Q: The reaction of lithium aluminum hydride with acetone to produce isopropyl alcohol is shown below.…

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Q: What mass of H2O is produced from 100 g of H2 in the foillowing reaction.  2H2  +  O2  →  2H2O

A: Given, 2H2 + O2 → 2H2O mass of H2 reacts = 100 g mass of H2O produced = ? Note: Molar mass of H2 =…

Q: 6.) What is the maximum mass of H₂0 that Can be produced by Combining 66,4g of each 4NH3 (g) + 50₂…

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Q: When aluminum Is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2A1(s) +…

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Q: Question 25 of 97 DDT was an insecticide used to prevent mosquito borne diseases. Due to the harmful…

A: the relation between the quantity of reactant used and product formed can be done stiochiometrically