What mass of strontium hydroxide must be added to 150. mL of 0.250 M nitric acid to produce a solution with [OH−] = 0.010 M?

Q: If you are required to use 25.00 mL of 0.200 M NaOH for a titration reaction, how many moles of NaOH…

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Q: What common ion do HF, HCI, HBr and HI produced when dissolved in an aqueous solution. DIl 80 888 F7…

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Q: By titration, it is found that 56.9 mL of 0.142 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: What is the concentration of hydroxide ion in 0.124 M St (OH2)? 0.372 M 0.124 M O 0.248 M O 0.0413 M…

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Q: The following chemical reaction takes place in aqueous solution: 2AgF(aq)+Na2S(aq)→Ag2S(s)+2NaF…

A: The net equation is

Q: Determine the concentration of H+H+ ions in an aqueous solution where [OH−]=1.45×10−4…

A: Given: [OH−]=1.45×10-4 M [H+] =?

Q: What is the concentration of H+ ions in a solution of hydrochloric acid that was prepared by…

A: Given,Final volume = 500.0 mlConcentration of HCl = 11.6 M

Q: What is the molarity of a solution of nitric acid if 0.230 g of barium hydroxide is required to…

A: Molarity is the number of moles of certain substance dissolved in one liter of solution. molarity is…

Q: of the following is an example of a neutralization reaction? Ca(OH)2+ MgCO3 → CaCO3+ Mg(OH)2…

A: - >When an strong  acid reacts  with strong base then salt and ware form. ->This process of…

Q: A solution is prepared by dissolving 0.350 g of benzoic acid, HC7H5O2, in water to make 100.0 mL of…

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Q: A 25.0 mL solution of HNO₃ is neutralized with 44.5 mL of 0.250 M Ba(OH)₂. What is the concentration…

A: We know the relation ,  V1S1 = V2S2 (V1 is the volume of acid ,S1 is strength of acid ,V2 is the…

Q: Calculate the molar concentration of a sodium hydroxide solution if 60.00 mL of this solution were…

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Q: V. Complete the following neutralization reactions. Indicate the acid, base, and salt. Balance the…

A: Since, Neutralization reaction are those in which acid react with base to form salt and water. Thus,

Q: Nitric acid (HNO3) is a strong acid. This means that A. HNO3 dissociates completely to H* (aq) and…

A: Strong acid are those which are completely dissociate in the dilute aqueous solution that and this…

Q: 25.0 mL solution of HNO₃ is neutralized with 14.8 mL of 0.250 M Ba(OH)₂. What is the concentration…

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Q: A 25.0 mL solution of HNO₃ is neutralized with 20.5 mL of 0.250 M Ba(OH)₂. What is the concentration…

A: Given; Note: 1000 mL = 1 L Concentration of HNO₃ solution = ? Volume of HNO₃ solution =  25.0 mL =…

Q: 1) An extra strength antacid tablet contains 750 mg of active ingredient, CaCO3. If it takes 22.25…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A solution of hydrobromic acid has [HBr] = 1.3×10-2 M. What is the pH of this solution

A: As per guidelines if multiple questions, first question is allowed to answer, please post  questions…

Q: Calculate the concentrations of hydroxide and hydronium ions in a solution prepared by dissolving…

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Q: Complete the balanced neutralization equation for the reaction below: H₂SO₄(aq)+Mg(OH)₂(aq)→

A: H2SO4 is acid and Mg(OH)2 is a base and in a reaction between H2SO4 and Mg(OH)2, water and salt are…

Q: It takes 125.0 mL of 3.5 M hydrobromic acid to neutralize 75.0 mL of lithium hydroxide. What is the…

A: Answer :- Here I have explained the complete step by step solution hope this will really gonna help…

Q: Calculate the volume of 1.5 M nitric acid required to neutralize 30.0 mL of 7.0 M sodium hydroxide.…

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Q: 6. Determine the concentrations of H,0*(aq) and OH(aq) and the pH in the following solutions of…

A: HCl is a strong acid and will dissociate into H+ and OH- Thus the concentration of H+ and OH- will…

Q: Used as a bleach, chlorine (Cl₂) reacts with water (H₂O) to form which of the following acids? A)…

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Q: 6. Out of the following, which chemical species is a base? а) HCI. b) H2O с) СО. d) AlCl3. e) H,SO4

A: Base is defined as species which can accept hydrogen ion.

Q: A 35.0 mL solution of Sr(OH)₂ is neutralized with 28.4 mL of 0.200 M HNO₃ . What is the…

A: Balanced chemical equation: Sr(OH)2  +   2HNO3   ------->   Sr(NO3)2  +   2H2O Number of mmoles…

Q: What is the pOH of a solution if 5.00 g of sodium hydroxide is dissolved in enough water to make 225…

A: POH is the negative logarithm of hydroxide ion concentration.  Mathematically it is represented as…

Q: A 25.0 mL solution of HNO₃ is neutralized with 25.6 mL of 0.250 M Ba(OH)₂. What is the concentration…

A: At complete neutralization, no of moles of acid is equal to the no of moles of base

Q: 2 CH3COOH (aq) + Ba(OH)2 (aq) → Total Ionic: Net Ionic: This is a reaction between a acid and a…

A: Balanced molecular equation is given by, 2CH3COOH(aq)+Ba(OH)2(aq)→Ba(CH3COO)2(aq)+2H2O(l)

Q: A 35.0 mL solution of Sr(OH)₂ is neutralized with 29.5 mL of 0.200 M HNO₃ . What is the…

A: Sr(OH)2 is a diprotic base and it is capable of accepting 2 H+ ions. 1 mole of Sr(OH)2 reacts with 2…

Q: Determine the concentrations of hydronium and hydroxide ions in 3.88 x 10-3 M aqueous perchloric…

A: Acid are those compound which does dissociate into ions and furnish hydrogen ion. acid can be of two…

Q: The antacid milk of magnesia contains 400.0 mg of Mg(OH)2 per teaspoon. Calculate the volume (in mL)…

A: Balanced chemical equation: Mg(OH)2  +  2HCl  ----->  MgCl2  +  H2O Number mmol of HCl = 2 x…

Q: A 20.0 mL solution of NaOH is neutralized with 37.0 mL of 0.200 M HBr. What is the concentration of…

A: NaOH  +   HBr  ------->   NaBr  +   H2O So, number of moles of NaOH = number of moles of HBr…

Q: The OH concentration in a 7.5 x 103 M Ca(OH)2 solution is 1.5x 102 M. 1.3x 10 12 M. 1.0x 107 M. 7.5x…

A: Given information, Concentration of Ca(OH)2 = 7.5*10-3 M Calculate : Concentration of OH- = ?

Q: Write a neutralization reaction for each acid and base pair. HNO3(aq) and Ba(OH)2(aq)

A: Neutralization reaction is a type of reaction in which an acid and base react with each other to…

Q: What are the products of the reaction between barium hydroxide Ba(OH)2 and hydrogen chloride (HCI)?…

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Q: The reaction of magnesium hydride (M9H2) with water (H2O) is an acid-base reaction. What is the acid…

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Q: Write a neutralization reaction for each acid and base pair HClO4(aq)HClO4(aq) and Sr(OH)2(aq)…

A: A neutralization reaction is that reaction in which an acid (HX) reacts with a base (MOH) to form…

Q: A Chemistry student is asked to predict the pH of a potassium hydroxide solution when 1.82 g of…

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Q: Calculate the volume of 0.164 M HNO3 required to neutralize 25.0 mL of 0.250 M NaOH to the correct…

A: HNO3 + NaOH → NaNO3 + H2O  Given that,M1 = 0.164 M M2 = 0.250 M V2 = 25 mL = 0.025 L At…

Q: A Chemistry student is asked to predict the pH of a potassium hydroxide solution when 1.82 g of…

A: KOH is a strong electrolyte. So it will completely dissociate when it will be dissolved in water.…

Q: A 45.0 mL solution of LiOH is neutralized with 36.5 mL of 0.350 M HCl. What is the concentration of…

A: Given The volume and concentration of HCl and the volume of LiOH.  To find Concentration of LiOH in…

Q: Complete the balanced neutralization equation for the reaction below: H₂SO₄(aq)+Ca(OH)₂(aq)→

A: In the neutralization reaction of Sulphuric acid and Calcium hydroxide, Calcium sulfate and water…

Q: Complete the balanced neutralization equation for the reaction below:   HNO₃(aq) + Ba(OH)₂(aq)→

A: In given reaction HNO3 is acid and Ba(OH)2 is base. So, this reaction is acid base neutralization…

Q: nt 7 25 of 25 Use the information and table for the following question. A student wants to perform a…

A: A strong acid means complete dissociation A strong Base means complete dissociation

Q: Complete the balanced neutralization equation for the reaction below: H2SO4(aq)+Sr(OH)2(aq) >

A:

Q: What salt is formed from the neutralization reaction between perchloric acid and potassium…

A: Perchloric acid formula is HClO4 Potassium hydroxide formula is KOH During the neutralization of…

Q: 1. Aqueous solutions of acids are (electrolytes, nonelectrolytes), meaning that they conduct an…

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

Q: A 25.0 mL solution of HBr is neutralized with 14.9 mL of 0.105 M Sr(OH)2. What is the concentration…

A: Given, Volume of HBr solution = 25.0 mL Volume of Sr(OH)2 solution = 14.9 mL Concentration of…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.