Which produces the greatest number of ions when one mole dissolves in water? NaMnO4 glucose NH4Cl Na3PO4 KBr

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The reaction taking place between H2SO4 and NaOH is,

Q: An aqueous solution at 25 °C has a H2O* concentration of 3.6 × 10¯ -8 M. Calculate the OH…

A: In any aqueous solution at 25 degrees Celsius, the product of the concentration of hydrogen ions…

Q: Give the name of the molecular compound and the name of the aqueous solution for each of the binary…

A: In molecular name, we first name the cation and then the anion.  Acid name is generally the common…

Q: determine the concentration of HCl if 25.0 mL of HCl is needed to neutralize 27.5 mL of 0.155 M NaOH

A: at neutralization point  no of moles of HCl = no of moles of NaOH moles = molarity x volume

Q: 2SO4 is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.800…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: What volume of 6.00 M NaOH is required to prepare 100.0 mL of 0.100 M NaOH?

A: According to the dilution law of solution we can prepare low concentration of solution from a high…

Q: Calculate the molarity of an acetic acid (FW 60,052) solution if 25 mL of this solution is…

A:

Q: if 32.8 mL of a 0.162 M NaOH solution is required to neutralize 25.0 mL of a solution of H2SO4, what…

A: Given  V2  =     Volume of NaOH    = 32.8 mL  M2  =   Molarity of NaOH     = 0.162 M  V1  =…

Q: Calculate the molarity of an HCl solution if its richness is 451.6 g/L.

A: Molarity is define as the number of of solute dissolved per litre of a solution.  Here richness of…

Q: Write an acid-base reaction for each of the salts listed above in which the salt is the product in…

A: Ca (OCl)2: Ca (OH)2 + 2 HOCl → Ca (OCl)2 + 2 H2O    (base)          (acid)       (salt)

Q: Which of the following is an electrolyte?   CsCl H2S Zn3(PO4)2 NiCO3 BaSO4

A: Strong electrolyte – It is defined as an electrolyte completely dissociate in its aqueous solution…

Q: 43.27 mL of 0.5033 M NaOH are required to neutralize 29.16 mL of a H2SO4 solution. What is the…

A: SOLUTION: Step 1: The Normality of H2SO4 is calculated as follows: For NaOH, molarity = Normality…

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: If it takes 22.75 mL of 1.75 M H3PO4 to neutralize 14.90 mL of Al(OH)3, what is the molarity of the…

A:

Q: What is the molar concentration of sodium ions in a 0.450 M Na 3PO 4 solution?

A: The molarity of sodium phosphate solution is = 0.450 M The molar concentration of sodium ions in the…

Q: The strong electrolyte in the following compounds is: O KBr CH3COOH H20 О нF

A: Strong electrolytes are those which dissociates completely in the solution. Among the given options,…

Q: Which of the following substances would form a strong electrolyte solution if mixed with water?…

A: The question is based on the concept of electrolyte. electrolytes are the ionic compound which…

Q: Do not give handwriting solution. What is the pHpH of a 8.00×10−2 mol L−1mol L−1 ammonia solution?

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: What is the concentration of sodium ions in 0.300 M Na PO,?

A: Given  Concentration of Na3PO4  = 0.300 M  Concentration of sodium ions =  ?

Q: Calculate the molar concentration of the chloride ion in a solution prepared by dissolving 120.0…

A: Given:- Mass of MgCl2=120.0 g             Volume of solution =560.0 ml To find= Molar concentration…

Q: A teacher is planning to conduct a lab in the classroom using hydrochloric acid (HCl). It is…

A:

Q: What is the final molar concentration of H+ in solution

A:

Q: The molar concentration of OH- in a water solution is 4.2× 10−12 M. What is the concentration of H+…

A: Water always stays in equilibrium as: H2O ⇌ H+ + OH-   The ionic product of water (Kw) is defined as…

Q: How many milliliters of a 0.175 M NaOH solution are required to titrate 15.00 mL of 0.135 M HNO3?…

A: Molarity of NaOH = 0.175 M Volume of HNO3 = 15.00 ml Molarity of HNO3 = 0.135 M Volume of NaOH (in…

Q: How many grams are required of NaoH to make 50mls of a 0.25M solution of NaOH ? (give your answer…

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Q: What amount of water is formed when 20 mL of 0.80 M HCl and 30 mL of 0.40 M NaOH are mixed?…

A:

Q: Calculate the volume of a 1.420 M NaOH solution required to titrate 22.55 mL of a 1.500 M H3PO4…

A:

Q: Calculate the concentration of all ions present in each of the following solutions of…

A: 1). 0.100 mol of Ca(NO3)2 in 100 mL of solution. we know that, Ca(NO3)2 has 2 mol of NO3- and 1 mol…

Q: Which solution has the largest molarity of lithium ion? O 0.25 M lithium phosphate O 0.25 M lithium…

A:

Q: How many milligrams of Zn(CN), can dissolve in enough water to make 100.0 mL of solution? The Ksp of…

A: Given :                                              Zn(CN)2 (s)    ⇌    Zn(aq)2+   + 2 CN(aq)-  Let…

Q: Which solution contains the largest number of moles of fluoride ions?   7.50 mL of 0.500 M FeF3…

A: Consider the dissociation of a molecule, AxBy AxBy⇌xAy+ + yBx- That is, the dissociation of 1 mole…

Q: 150.0 mL of 0.500 mol/L sodium hydroxide, NaOH (aq), is required to titrate 125.0 mL of hydrochloric…

A: This is strong acid HCl - strong base NaOH titration. And give neutralization reactionNaOH(aq) +…

Q: 16 of 43 An aqueous potassium carbonate solution is made by dissolving 5.81 moles of K,CO, in…

A:

Q: What is the concentration of Ba+2 ions in present in 424ppm of Bacl2.2H2O

A: Concentration of Ba2+ ions present in 424 ppm of BaCl2.2H2O is shown below:

Q: An aqueous solution at 25 °C has a H₂O concentration of 2. x 10 M. Calculate the OH concentration.…

A:

Q: Calculate the molarity of 9.3 g of copper (II) sulfate, CuSO4 dissolved in 225 mL of water. 3.87 M…

A:

Q: An aqueous potassium carbonate solution is made by dissolving 5.84 moles of K2CO3 in sufficient…

A: Step 1: Given: An aqueous potassium carbonate solution s made by dissolving 5.84 moles of K2​CO3​ in…

Q: O Which diagram best describes an aqueous solution of potassium chloride (KCI)? Water molecules are…

A: In this question, we will see that which solution have aqueous KCl.  You can see the details…

Q: What particles are formed when you dissolve ionic solutes in water? What particles are formed when…

A: When ionic compounds are dissolved in water, the water molecules surround and solvate the ions,…

Q: Determine the concentration of Cl−Cl− in each aqueous solution. (Assume complete dissociation of…

A: The concentration of the chloride ion can be calculated by considering the number of chloride ions…

Q: Some chemical compounds are listed in the first column of the table below. Each compound is soluble…

A: we have to classify the given compounds

Q: What is the concentration of lithium ions in 0.415 M Li₂HPO₄?

A: Concentration of  Li₂HPO₄ = 0.415 M

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.