Calculate the volume, in mL, of 0.500 mol/L NaOH required to react with 3.0 grams of acetic acid. The equation is: NaOH + HC2H3O2 = NaC2H3O2 + H2O

Q: What volume (L) of 0.550 M hydrochloric acid solution can be prepared from the HCl produced by the…

A: Given: concentration of HCl = 0.550 M mass of NaCl = 15.0 g reaction yield = 91.2 % molar mass of…

Q: What is the molarity of a solution of phosphoric acid (a triprotic acid) if 10.00 mL of the…

A: Moles of NaOH = 3 × moles of phosphoric acid M1 × V1 = 3 × M2 × V2

Q: A 25.00mL sample of H2SO4 of unknown concentration is neutralized by 27.55 mL of 1.002 NaOH. What is…

A: Introduction By applying dilution formula, one can easily calculate the unknown molar concentration…

Q: A 50.00 mL sample of a locally made white wine required 34.50 mL of 0.0450 M NaOH to reach the end…

A: Solution - According to the question - Given - Sample = 50.00 mL  white wine  = 34.50 mL of 0.0450 M…

Q: Calculate the molarity of 1.20 moles NaHCO3 in 1500. mL of solution.

A:

Q: What volume (in liters) of CO2 measured at STP would be produced if 22.6 mL of 3 M HCl reacted with…

A: From the given data we haveVolume of HCl=22.6mLMolarity of HCl=3Mso No of moles=Molarity×Volume…

Q: What concentration of sodium hydroxide solution is needed for the following neutralization reaction:…

A: Given data contains, Volume of sodium hydroxide is 37.83 mL=0.03783 L. Molarity of hydrofluoric acid…

Q: Given the following reaction between carbonic acid and sodium hdyroxide H2CO3 + NaOH Na2CO3 + H20 a)…

A:

Q: 4. Complete and balance the following equations. Then, write balanced net ionic equations. i. Ag2CO3…

A: Always the reaction is expressed in balanced form and the reaction here is the ionic one .

Q: How much water, in mL, must be added to 500. mL of 0.300 M HCI to produce a 0.125 M HCI solution?

A: Here, we have to calculate the volume of water (in mL) that must be added to 500. mL of 0.300 M HCI…

Q: How many moles of NaOH is produced

A: Given :- molarity of Na2SO4 solution = 1.5 M or 1.5 mol/L  Volume of solution = 150 mL  To be…

Q: In the neutralization reaction between H2SO4 and NaOH solution, what is the complete balanced…

A: An acid is a substance that gives  ions in its solution whereas a basic substance gives  ions in its…

Q: KHP

A:

Q: Calculate the molarity of an HBr solution if 25.0mL of it were neutralized by 17.0mL of 2.50M KOH…

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

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: Calculate the molarity of 0.5 moles NaHCO3 in 3,155 mL of solution.

A:

Q: 6. 2 Al+ 6 HC1→ 2 AICI, +3 H,0 Calculate the volume in mL of 6.0 M HCl needed to react with 7.50 g…

A: The balanced reaction is: 2Al+6HCl→2AlCl3+3H2 Calculation of no. of mol of Al: n=given massMolar…

Q: Determine the volume (liters) of 0.750 M NaOH solution required to neutralize 1.50 L of 0.500 M…

A: The balanced equation for the neutralization reaction is as follows:

Q: How many moles of chloride ions is in 200.mL of a 0.25M solution of AlCl3?

A: We have given that  AlCl3 present 200ml , 0.25 M  now we know that        Molarity  = moles of…

Q: Hydrogen peroxide solution for hair bleaching is usually prepared mixing 5 grams of hydrogen…

A: Given  Mass of H2O2   = 5 gram  Molecular weight     = 34 gram/mole  Volume of solution   = 100 ml…

Q: What is the concentration of HCl in the final solution when 0.065 of a 12 M HCl solution is diluted…

A: Here the given HCl solution is being diluted , so we will use dilution equation M1V1=M2V2

Q: What is the moiarity of a 50.0-mL sample ofH2SÖ4 solution that will completely react with 30.0 mL of…

A: Given :  H2SO4(aq) + 2NaOH(aq) → Na2SO4(aq) + 2H2O(l)  molarity of NaOH = 0.150 M  Volume of NaOH =…

Q: Complete and balance the following equations. Then, write balanced net ionic equations. ii. CuzSO4…

A: The idea is here that you are mixing two soluble compounds,copper(ll) sulfate,CuSO4 , and…

Q: What mass of calcium carbonate, CaCO3, is required to react with 100. mL of 2.00 M HCl solution?…

A:

Q: What volume of 0.600 M HCl is required to react completely with 2.50 g of sodium hydrogen…

A: The molar mass of NaHCO3 is 84.0 g/mol. The number of moles of NaHCO3 (n1) is calculated as follows:

Q: What volume of 0.600 M HCl is required to react completely with 2.50 g of sodium hydrogen…

A: density=massvolumevolume=massdensitymolarity=no of molesvolume of sol in 1 L

Q: Calculate the volume of 8.5M NaOH required to obtain 15g of NaOH

A: Given: Concentration of NaOH = 8.5 M And mass of NaOH = 15 g

Q: If 25.21mL of NaOH solution is required to react completely with 0.500g KHP,what is the molarity of…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is defined as…

Q: What volume of 0.252 M potassium hydroxide solution is required to completely neutralize 0.0106…

A: Chemical ReactionH3PO4 +3 KOH →K3PO4  + 3H2OMolarity of KOH = 0.252 MMoles of Phosphoric Acid =…

Q: What volume of 12.5 M HCl must be added to enough water to prepare 5.00 Liters of 3.00 M HCl?

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: What volume of 1.050 M hydrochloric acid is needed to completely dissolve a 5 51 g piece of chalk?…

A: Calculate the number of moles of calcium carbonate. The molar mass of calcium carbonate is 100…

Q: How many grams of pure sodium carbonate are needed to standardize a 0.1045N HCl when you expect the…

A: Given-> Normality of HCl = 0.1045 N = 0.1045 M  (For HCl , molarity = normality) Volume of HCl =…

Q: Calculate the volume of base necessary to react of the ff: 2.15 N sodium hydroxide reacts with 32.3…

A: Number of moles is equal to the ratio of mass to molar mass. Number of moles=Mass Molar mass…

Q: If 18.4 mL of 0.800 M HCI solution are needed to neutralize 5.00 mL of a household ammonia solution,…

A: Given: The volume of HCl = 18.4 ml Molarity of HCl = 0.8 M The volume of NH3 = 5 ml

Q: A 0.212 g sample of impure NaOH requires 18.2 mL of 0.2879 M HCl for neutralization. What is the…

A: Volume of HCl = 18.2 ml  Molarity of HCl = 0.2879 M  Mass of impure NaOH = 0.212 gm

Q: What mass of zinc in grams is required to react completely with 10.5ml of 2.4 M HCI?

A: Metal reacts with acid to produce metal salts and hydrogen gas. Since Zn is a metal. Hence it reacts…

Q: Given the balanced equation: HBr(aq) + NaOH(aq) NaBr(aq) + H2O) and remembering that Molarity =…

A:

Q: Calculate the volume of base necessary to react of the ff: 1.45 N sodium hydroxide reacts with…

A: Number of moles is equal to the ratio of mass to molar mass. NUmber of moles=MassMolar mass…

Q: Phosphoric acid (H3PO4) is a triprotic acid with three ionizable protons. Write a balanced equation…

A: Acid reacts with base to form salt and water. Write the reaction of phosphoric acid with base sodium…

Q: calculate the volume (mL) of 0.120 M HCl to completely react with 0.1250 g of Na2CO3

A: Given  Molarity of HCl      = 0.120 M  mass of Na2CO3    =  0.1250 gram  Volume of HCl       = ?

Q: How many moles of sulfate ions are there in a 0.20-L solution of 0.030 M Al2(SO4)3?

A:

Q: What is the molarity of a 50.0-mL sample of H2SO4 solution that will completely react with 30.0 mL…

A: The balanced reaction taking place is given as, => H2SO4 (aq) + 2 NaOH (aq) → Na2SO4 (aq) + 2 H2O…

Q: If 18.9 mL of 0.800 M HCl solution are needed to neutralize 5.00 mL of a household ammonia solution,…

A: Given, Volume of HCl solution = 18.9 mL = 0.0189 L    (1 mL = 0.001 L) Molarity of HCl solution =…

Q: How many mL of a 4 M Al(OH)3 solution are needed to reaction with 125 mL of a 2 M HCl solution?

A: We will calculate volume of base

Q: make

A: Volume of the Solution = 500.0mL = 500.0 • 10^-3 L = 0.5L  [ 1mL = 10^-3 L ]  moles of Pb(NO3)2 =…

Q: What is the molar concentration of Na* ions in 0.0350 Msolutions of the following sodium salts in…

A:

Q: Carbonates when treated with an acid produces carbon dioxide, water, and a salt. How many moles of…

A:

Q: What volume of 12M Hydrochloric acid must be used to prepare 500 mL of a 6.0 M HCl solution?

A: Molarity (M) is of a solution expressed as the number of moles of solute per liter of solution.

Q: Calculate the mass of aluminum hydroxide required to completely react with 20.0 mL of 0.45M HCl.

A:

Q: 650.0mL of .705 M NaClO is mixed with excess ammonia, how many moles of hydrazine, H2H4, can be…

A: Molarity of NaClO = 0.705M Volume = 650.0ml = 650.0ml×1L/1000ml = 0.650L  Reaction of NaClO with…

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.