The neutralization reaction between hydrochloric acid and calcium hydroxide produces calcium chloride  and water. 2 HCl + Ca(OH)2 = 2 H2O + CaCl2 If 75 grams of Ca(OH)2 is used in the reaction, determine the following: a. Number of moles of HCl needed to completely react with Ca(OH) b. Mass of CaCl2 formed in the reaction.

Q: If 7.24 g of Na2CO3 is dissolved in enough water to make 250. mL of solution, what is the molar…

A: Recall the data, mass of Na2CO3=7.24 g Molar mass=105.9888 g mol-1 Volume of the solution=250.…

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

A: The chemical reaction is The molar mass of Mg3N2 =100.95 g/molThe molar mass of Mg(OH)2 = 58.32…

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A: This question is related to precipitation reactions. Precipitation reaction is the chemical reaction…

Q: in the lab you start with 900 ml of a 2.5 m soultion of H2SO4 for an experiment you need to heat the…

A: The objective of this question is to find the molarity of the H2SO4 solution after it has been…

Q: Hydrogen sulfide gas (H2S, 34.08 g/mol) can be produced from the reaction of aluminum sulfide (150.2…

A: Al2S3 (s) + 6 H2O(l)   gives       3 H2S(g) + 2 Al(OH)3(s)

Q: What mass of NaOH can be formed from 15 liters of 0.35M NaCl? What is the mass of the Chlorine…

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

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Q: Consider the combination reaction: 2 Al(s) + 3 Br2(1) 2 AIBr3(s) ----> Suppose a reaction vessel…

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Q: For the chemical reaction below, determine the amount of HI produced wh produce hydrogen iodide…

A: To determine the amount of HI produced when 3 g of hydrogen (H2) is reacted with 51 g of iodine (I2)…

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A: When the solutions of two ionic compounds are mixed, the resulting solution will form a precipitate…

Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.5 mL sample taken…

A: Answer:Molar concentration of a solute in a solution is always equal to the ratio of number of moles…

Q: 6. How many grams of water is needed to react with 32.9 g of LizN in the equation Li.N + HO → NH3 +…

A: Li3N +H2O ----------> NH3 + LiOH first balance the unbalanced equation.

Q: A solution of HCl was prepared from a stock solution as follows: 50.00 mL of stock solution was…

A: Given: Volume of stock solution used = 50.00 mL Volume of dilution A prepared = 250.0 mL Volume of…

Q: A solution is created by dissolving 10.0 grams of ammonium chloride in enough water to make 205 mL…

A: Number of moles of a compound is related to its mass by the following relation: Number of moles of…

Q: Aluminum hydroxide can be dissolved in hydrochloric acid to form aluminum chloride and water. Write…

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Q: If 30.0 g FeCl3 is reacted with 50.0 ml, 4.00 M NaOH, determine the mass of NaCl formed.

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Q: A student uses 29.3 mL of 0.482 M sulfuric acid solution to titrate an unknown quantity of sodium…

A: The titration between NaOH and H2SO4 is; H2SO4+2 NaOH→Na2SO4+2H2O The mole ratio between NaOH and…

Q: Calcium chloride (CaCl2) has a formula mass of 110.98 g/mol.  a) What is the molarity of CaCl2 in…

A: Note: Since you have asked multiple subparts question, we will solve the first three subparts. And…

Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.5 mL sample taken…

A: Information of question

Q: What is the concentration of an HI solution if 0.3696 g of HI are dissolved in enough water to make…

A: Given Mass of HI = 0.3696 Volume of solution = 58.78 ml = 0.05878 L molar mass of HI = 127.904…

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A: The given problem can be solved as -

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Q: Suppose 175 grams of P4 is added to 8.00 liters of a 2.65 M HCI solution and the following reaction…

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Q: How many mL of water should be added to 50.0 mL of a 15.0 M H 2SO 4 solution to give a final…

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Q: Two substances M and N react to produce P. When reactant M decreases by molar amount 2x, product P…

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Q: 2H, PO, (aq) + 3 Ba(OH)₂ (aq) Ba, (PO4)₂(s) + 6H₂O(1) How many moles of H, PO, are required to react…

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Q: How many moles of Agl will be formed when 75.0 mL of 0.300 MAGNO. is completely reacted according to…

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Q: 1. What is the molarity of a solution in which 85.5 g NaCl is dissolved in 1.5 L of water? 2. What…

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Q: Iodine is prepared both in the laboratory and commercially by adding Cl, (g) to an aqueous solution…

A: The mass of I2 produced is 44.9 g.The given balanced chemical equation is .To find the grams of…

Q: If 230 mL of H2O is added to 20.0 mL of 12 M HCl, what is the final concentration of the solution?

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Q: What mass of precipitate is formed when 100. mL of 0.250 M NaCl reacts with 100. mL of 0.125 M…

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Q: If you have a 12.9 mol of AlCl3 in a 12.5 M solution, how many Liters does it make?

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Q: 250 mL of a 1.9 M Mg(OH)2 solution is added to a beaker.  How many moles of Mg(OH)2 were added?  How…

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Q: Assuming you started with 3.23 g of sodium bicarbonate and your actual yield of solid product is…

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Q: What mass of solid product is formed when 50.0 mL of 0.10 M Pb(NO3)2 (aq) is mixed with 75.0 mL of…

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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".