The neutralization reaction between hydrochloric acid and calcium hydroxide produces calcium chloride and water. 2 HCl + Ca(OH)2 = 2 H2O + CaCl2 If 0.75 grams of Ca(OH)2 is used in the reaction, determine the following: a. Number of moles of HCl(MM=36.46 g/mol) needed to completely react with Ca(OH)2. The molar mass of Ca(OH)2 is 74.10 g/mol. b. Mass of CaCl2(MM=110.98 g/mol) formed in the reaction.

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Q: Suppose 5.00mole of Zn metal is completely reacted in an HCl solution to produce zinc(II) choride…

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Q: Silver Nitrate reacts with Sodium Chloride according to the following reaction: AgNO3 (aq) + NaCl…

A: Recall the given reaction,                                          AgNO3 aq + NaCl aq → AgCl s +…

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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: barium hydroxide solution is prepared by dissolving 1.44 g of Ba(OH)₂ in water to make 52.2 mL of…

A: Mass of Ba(OH)2 = 1.44 g

Q: A chemist adds 1.20 L of a 0.704M calcium bromide (CaBr,) solution to a reaction flask. Calculate…

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Q: Consider the following chemical reaction: 2HCI + Mg(OH)2 If a stomach contains 0.050 moles of HCI,…

A:

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

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Q: Sulfuric acid dissolves aluminum metal according to the reaction: 2Al (s) + 3 H2SO4 (aq) ----- Al2…

A: 2Al(s) + 3H2SO4(aq) ----- Al2(SO4)3(aq) + 3H2(g) mass of aluminium (Al) reacts = 15.2 g a) mass of…

Q: In a neutralization reaction, 50.00 mL of 0.8500 M phosphoric acid reacts with 2.500 g of magnesium…

A: The answers to the first three questions can be given as - Given Data -

Q: 3. Aqueous potassium phosphate is added to 545 mL of a solution containing calcium chloride to…

A:

Q: If 6.00 mL of 0.4 M phosphoric acid (H3PO4) reacted with 18 mL of 0.5 M sodium hydroxide (NaOH),…

A: Limiting reagent - Reactant species which present in less amount  Excess reagent - Species which…

Q: 1. When heated, calcium carbonate decomposes according to the equation: CaCO3(s) →CaO(s) + CO₂(g) A…

A:

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

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Q: • Simplest mole ration before rounding: lil Ration moles NaHCO3 : Simplest whole number mole ratio…

A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: 3.37 g of an unknown triprotic acid is reacted with 2.00 M NaOH. It takes 50.4 mL of NaOH to…

A:

Q: What is the mass in grams of aluminum metal (26.98 g/mol) that reacts to form 2.80 g of iron (55.85…

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A: we have to calculate the molarity of solution

Q: A barium hydroxide solution is prepared by dissolving 2.91 g of Ba(OH), in water to make 42.3 mL of…

A:

Q: Hydrobromic acid dissolves solid iron according to the followiaung reaction: Fe(s)+2HBr(aq)→…

A: The reaction of iron and hydrobromide is given by equation 1.So, from equation (1) one mole of iron…

Q: A barium hydroxide solution is prepared by dissolving 3.49 g of Ba(OH), in water to make 47.2 mL of…

A: The concentration of barium hydroxide can be caluculated using the following formula:

Q: 35.0 g of BaCl2 is added to 1.0 L of 0.55 M of AgNO3. The following reaction occurs:…

A: The reaction taking place is given as, => 2 AgNO3 (aq) + BaCl2 (aq) ---------> 2 AgCl (s) +…

Q: For the neutralization reaction H2SO4 + 2NaOH-> Na2SO4 +2H2O, how many grams of H2SO4 are needed…

A: The given reaction is :                   Molar mass of NaOH = 40 g/mol Molar mass of H2SO4 =…

Q: Consider the following reaction: 2 HCI + CaCO3 – CaCl2 + H2O + CO2 How many grams of calcium…

A:

Q: A barium hydroxide solution is prepared by dissolving 2.04 g of Ba(OH), in water to make 35.7 mL of…

A: Given :  Mass of Ba(OH)2 = 2.04 g  Volume = 35.7 mL = 0.0357 L

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

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Q: A student tears off a piece of aluminum foil that she wishes to react with HCI according to the…

A: Given reaction,       2 Al(s) + 6HCl(aq) → 2AlCl3(aq) + 3H2(g)

Q: Suppose 5.00mole of Zn metal is completely reacted in an HCI solution to produce zinc(II) choride…

A:

Q: Consider the reaction between aqueous sodium bicarbonate and aqueous nitric acid. Write the balanced…

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Q: 1. What type of reaction is: CH4  + 2O2 →  + 2CO2 + 2H2O  +   218 kcal? A) an endothermic reaction…

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

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

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Q: How many grams of calcium hydroxide (Ca(OH),) are needed to produce 40.0 grams of water (H,0)? 2 HF…

A: Given :- mass of H2O = 40.0 g  To be calculated :- mass of Ca(OH)2   number of moles = mass/molar…

Q: Muriatic acid, HCl, is often used to remove rust. A solution of muriatic acid, HCl, reacts with…

A: HCl is also known as muriatic acid. Muriatic acid has the chemical formula HCl. The balanced…

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: . Consider the following reaction: Al₂(SO4), + Na,PO4 → Na₂SO4 + AlPO4 If 2 moles of aluminum…

A:

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

A: Solution-Two substances M and N react to produce P, everyone coefficients are same, 1st condition -…

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Q: 3KOH+H3PO4⟶K3PO4+3H2O what mass of phosphoric acid in grams is needed to produce 2.15 mol of water?

A:

Q: Determine the grams of barium chloride produced when 500 grams of barium hydroxide react with 500…

A:

Q: A sample of 7.63 g of Mg(OH)2 is added to 24.0 mL of 0.175 M HNO3. Part B Which is the limiting…

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Q: 4. An old antacid commercial claimed that each tablet of their product could "neutralize 47 times…

A: 0.0068 moles of HCl is required to neutralize the antacid tablet.     The equation of the reaction…

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".