According to the following reaction, how many moles of calcium chloride will be formed upon the complete reaction of 22.2 grams of calcium hydroxide with excess hydrochloric acid? Ca(OH)2 (aq) + 2HCl(aq) CaCl₂ (aq) + 2H₂O(l) mol calcium chloride

Q: A piece of zinc metal was put in 200 mL of 0.10 M HCl solution. A tiny piece of zinc which weighed…

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Q: If 60.13g of Nb(s) are added to 125.0ml of a 5.96mL of a 5.96 M solution of HClO4(aq), what is the…

A: Given that -  Mass of Nb(s) = 60.13 g  Volume of HClO4 Solution = 125.0 mL  Molarity of HClO4…

Q: According to the following reaction, how many grams of water are necessary to form 0.515 moles zinc…

A: In given reactions formation of compounds depend stoicometric cofficient of reaction.

Q: In the following reaction, identify the limiting reactant (note the difference in units: Mg(OH)2…

A: We have to predict the limiting reactant.

Q: Potassium metal reacts with water according to the following balanced equation. 2 K(s) + 2 H₂O(1) →→…

A: The objective of the question is to understand the stoichiometry of the given chemical reaction and…

Q: . What mass of precipitate (in g) is formed when 55.2 mL of 0.500 M AlBr₃ reacts with excess AgNO₃…

A: As per our guidelines we can only solve first question. Please resubmit other questions as next…

Q: Solid magnesium reacts with hydrochloric acid according to the following equation: Mg(s) + 2…

A: To solve this problem first we calculate the mass of mole of HCl in the given concentration Then…

Q: 0.402 Lof a 0.0671 M strontium hydroxide solution is mixed with an excess of lithium phosphate. What…

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Q: Say we have 32.0 mL of HCl.  What Molarity would the HCl need to be to make 5.830 grams of H2S?…

A: Given moles of H2S=5.830g Volume is 32ml Using the formula of molarity, calculate the molarity

Q: What mass of precipitate (in g) is formed when 250.0 mL of 0.200 M CoCl₂ is mixed with excess KOH in…

A: The balanced equation is given as;   CoCl2(aq) + 2 KOH (aq)→Co(OH)2(s)+2KCl(aq) From the question,…

Q: Balance the following chemical equation: (Note: Do not leave any blank. If the stoichiometric…

A: Balance chemical equation:Balanced chemical equation can be defined as the reaction in which number…

Q: How many moles of lithium chloride, LiCl, will be formed by the reaction of chlorine with 0.06 mol…

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Q: How much solvent must be added to 25.0 mL of a 10.0 M HBr(aq) solution to form a 4.00 M HBr(aq)…

A: Let V Volumn is added

Q: From the equation, what is the mass of NaOH when 5 g of Mg(OH)2 precipitates? What is its percent by…

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Q: Determine the number of grams of HCl that can react with 0.750 g of Al(OH)₃ according to the…

A: A mole of a substance refers to the mass of that substance which will contain same number of…

Q: How many moles of precipitate will be formed when 154.5 mL of 0.350 M NaCl is reacted with excess…

A:

Q: When potassium cyanide (KCN) reacts with hydrochloric acid, a poisonous gas of hydrogen cyanide is…

A: Given      KCN          +           HCl      →  KCl     +   HCN    mass of KCN   = 0.140 gram…

Q: The following molecular equation represents the reaction that occurs when aqueous solutions of…

A: in net ionic equation spectator ion is canceled out

Q: Suppose you are titrating a sulfuric acid solution of unknown concentration with a sodium hydroxide…

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Q: Determine the number of grams of HCl that can react with 0.750g of Al(OH)₃ according to the…

A: Given: Mass of Al(OH)3 = 0.750 g Molar mass of Al(OH)3 = 78 g/mol

Q: Aluminum hydroxide reacts with stomach acid (hydrochloric acid). Calculate the molarity of the…

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Q: Consider the balanced equation of KI (molar mass=166.0 g/mol) reacting with Pb(N03)2 to form a…

A: Chemical reaction 2KI (aq) + 2 Pb(NO3)2 (aq) →PbI2 (s) + 2KNO3 (aq) Here Pb(NO3)2 used in excess.…

Q: Sulfuric acid dissolves aluminum metal according to the following reaction: 2Al(s)+3H…

A: The reaction is written below. 2Al(s) + 3H 2SO4(aq)→Al2(SO4)3(aq)+3H2(g) 2 moles of Al reacts to…

Q: 3 AgNO3 (aq) + FeCl3 (aq) = 3 AgCl (s) + Fe(NO3)3 (aq)

A: The given ionic equation is : 3 AgNO3 (aq)   +    FeCl3(aq)     →     3 AgCl(s)    +   Fe(NO3)3(aq)…

Q: How many moles of Ca(OH) ₂ are required to completely react with 30.00 mL HCl solution? (HCl content…

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Q: Determine the number of grams of HCl that can react with 0.750 g of Al(OH)₃…

A: From the given reaction we can see that 1 mole of Al(OH)₃ need 3 moles of HCl to react completely…

Q: A chemist carries out an experiment to determine the number of moles of Cl– ions in a 1 L sample of…

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Q: If 2.00 g of Mg reacts completely reacts with 50.0 mL of HCl solution, what is the molarity of the…

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Q: the following reaction, identify the limiting reactant (note the difference in units: Mg(OH)2 (s) +…

A: Limiting Reagent is that reagent which have least (moles)(stoichiometric coefficient  (S.C)) ratioIn…

Q: Sodium bicarbonate reacts with hydrochloric acid in a gas-forming reaction to produce aqueous sodium…

A: NaHCO3(s) + HCl(aq) → NaCl(aq) + H2O(l) + CO2(g)Mass of NaHCO3 = 8.89 gMass of HCl = 5.15 g

Q: What mass of precipitate (in g) is formed

A: Molarity = moles/volume of solution (in L)  so, moles = molarity × volume (in L)  moles = mass/molar…

Q: Given the following reaction equation, how many grams of PbCO3 (267.2092 g/mol) will react with 15.9…

A: Molarity is the number of moles of solute present in 1L of solution. The equation for molarity is…

Q: A sample of 0.75 g of hydrogen gas was obtained by reacting 32.5 g hydrochloric acid with 18.0 g…

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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".