If a sample of vinegar was found to be 1.55% (m/m) acetic acid, what is the concentration of the acetic acid in molarity?

Q: What is the Molarity (M) of 5% White Distilled Vinegar based on the 5% value listed on the label?…

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

Q: 7.5 g of acetic acid (C2H4O2) are diluted to 150 mL with water. What is the molarity of the acetic…

A: Answer. molarity is number of moles of solute dissolved per litre of solution.  Unit of molarity : M…

Q: How many moles AlCl3 are in 115mL of 4.13M AlCl3 solution? How many grams?

A: Since, Molarity is the number of moles of solute dissolve in one litre of solution. Thus,

Q: 7.5g of acetic acid are diluted to 150 mL with water. What is the molarity of the acetic acid?

A: Given, 7.5g of acetic acid are diluted to 150 mL with water.molar mass of acetic acid =60.0 gmolwe…

Q: A river was reported to have a Hg content of 178 ppm. What is the concentration in molarity?

A: The mass of solute in mg present in a one-liter solution is known as ppm (parts per million)…

Q: 6. If you have 1.50 liter of a 1.5 M solution-of NaCl, how many moles of NaCI were dissolved in the…

A:

Q: nousenold cond ml of the concentrated solution is diluted to 500 mL? (A) 0.4 M NaOH (B) 400 M NaOH

A: Formula used M1V1  = M2V2

Q: How m NaOH any milliliters Of 2.00AM NaoH2 SOlution Contains 5.25g

A: From the Mole concept: Number of moles present in the solution is the ratio of given mass of the…

Q: calculate the number of moles of H2 SO4 in one liter ie the molarity

A:

Q: - Which of the following graphs represents Addition of drops from hydrochloric acid to tube contains…

A: When phenol is alone in the tube the concentrat of OH- ion is constant. When HCl is added to it, the…

Q: What is the molarity (molar concentration) of a NaOH solution which required 20.00 ml of this…

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: How many milliliters of 10.0M HCl are needed to make a 350 mL solution of HCl with a Molarity of…

A: Given data,Molarity of concentrated HCl=10.0MMolarity of diluted HCl=0.67MVolume of diluted…

Q: water

A: Calculate the number of moles of acetic acid.

Q: 12. Lightly scented oils, such as jojoba oil, can be used as carrier oils for strongly fragrant…

A:

Q: How many mL of sodium hydroxide (NaOH) are there in 425 mL of a 6.40% (v/v) solution of NaOH?

A: Since % v/v is given by  % v/v = volume of solute X 100 / Volume of solution  Since volume of…

Q: You need 500 mL of a 0.5 M iron(III) chloride solution. You only have a 3.0 M FeCl3 solution on…

A: For constant number of moles, the product of molarity and volume of a solution is constant.

Q: 60.0 mL of a 0.800M NaCl solution is mixed with 80.0 mL of a 0.500M KBr solution. What is the new…

A:

Q: How many milliliters of 11.5 M HCI(aq) are needed to prepare 725.0 mL of 1.00 M HCI(aq)? V = mL

A:

Q: If 0.0202 mol CaCl, is dissolved in water to make a 0.790 M solution, what is the volume of the…

A: 1- First we will determine the volume of water in L unit :   We know that,  Molarity =  [ moles /…

Q: An aqueous solution is 10.3927 wt % LiCl. What is the molarity of this solution, if the density is…

A: Given ,  10.3927 wt % LiCl , it means 10.3927 grams of LiCl is present in 100 grams of solution.…

Q: convert the concentration of .700 M Na2SO4 to g/ML

A: The concentration of Na2SO4 is given 0.7 M = 0.7 mol/L

Q: If 6.7 g of lithium iodide, LiI, is dissolved in enough water to make 400 g of solution, what is the…

A: Given;

Q: Question attached

A: Given information is as follows: The concentration of acetic acid = 0.10 M The volume of acetic acid…

Q: A commercial juice is known to have 80 % of the daily allowance of vitamin C per serving (225 mL).…

A: Given that the daily allowance of Vitamin C is 75.0 mg and also given that 80 % of the daily…

Q: 13. What is the final concentration of zinc oxide, as a percent concentration (w/w), when 15 g of…

A: First we need to find total amount of zinc-oxide in the mixture,and total weight of the mixture.…

Q: A chemist wants to make 100 mL of a 0.500 M solution of NaCl.  How many milliliters of the 1.2M…

A:

Q: Gastric acid pH can range from 1 to 4, and most of the acid is HCl. For a sample of stomach acid…

A: Given data : Concentration of HCl = 1.77 x 10-2 M Volume of stomach acid = 11.7 mL = 0.0117 L We…

Q: A student must prepare a 300.0 mL of 0.0500 M Citric acid solution. The student must use a solid…

A: We wre given with 300.0 mL (or 0.03 L) of 0.0500 M Citric acid solution. We are asked to write the…

Q: If 0.84 mols of CO2 are dissolved in a 2 L bottle of soda what is the molarity of CO2?

A: The Molarity of Carbon dioxide can be calculated as -

Q: Question 4

A: Given data:

Q: If 14.243 g of KI is dissolved in sufficient water to make 500.00 mL of solution, what is the…

A: Molarity :- Molarity is defined as the moles of a solute per liters of a solution.  Molarity is also…

Q: If a solution of sodium acetate is 4L and 2M how many grams of solute are there?

A: Number of moles can be calculated as follows:

Q: what is the molarity of vitamin C in this juice (in M)?

A: 100% of the daily allowance of vitamin C per serving is calculated as,

Q: when 15.00 mL of water is added to 5.25 mL of LiCl, what is the volume percent concentration (v/v%)

A: Volume by volume percentage (v/v%) is the volume of the any component (Solute or Solvent) in total…

Q: The concentration is 0.045 molar and the average volume is 0.358 What is the concentration of…

A: Here we have to calculate concentration of ascorbic acid in the vitamin C solution of titration 1.

Q: An antiacid tablet contains 31.3 g of NaHCO3. What volume (in liters) of 2.84 M stomach acid, HCl,…

A: The neutralization reaction is given below. NaHCO3 + HCl → NaCl + H2O + CO2

Q: Copper is an element that is required in very small concentrations in our body. What is the…

A: Given: The mass of Cu is 3.0x10-5 g. The volume of solution is 1 L. Introduction: The concentration…

Q: Some communities add sodium fluoride to their water because of its benefits to the teeth. What is…

A: Given: Mass of  NaF = 64.6 mg Mass of water = 40,000 g

Q: A freshman student prepared a 686 mL solution of 0.417 M HCl. A 16 mL aliquot of the HCl solution…

A: Introduction :-  The negative logarithm of molar concentration of H+ ion is called as pH of…

Q: A solution is 5.0% m/v. What is the mass of dissolved solid in 2500 mL of the solution?

A: Mass by volume percentage is defined as the mass of solute dissolved in 100 mL of the solution.…

Q: 11.) What is the molar concentration of 268 mg of sodium acetate when added to 135 mL of water?

A: Molarity of the solution can be determined by dividing the number of moles ofsolute with the volume…

Q: How many milliliters of a 0.450 M K F solution contain 0.600 moles of K F ?

A:

Q: How many grams of carbon are in 177.8 mL of a 3.15M solution of octanol(C8H17OH)|

A: Given formula of octanol is C8H17OH. One mole of octanol contains 8 carbon atoms. Atomic mass of…

Q: How many moles of Ba(OH)2 are present 295 mL 0.200 M Ba (OH)2?

A: Solution The mole thought could be a convenient technique of expressing the number of a substance.…

Q: How many milliliters of 11.0 M HCI(aq) are needed to prepare 170.0 mL of 1.00 M HCI(aq)? V = mL

A: For any solution , when it is diluted from a higher concentration to lower concentration , then the…

Q: A solution contains 6.30x10-2g of oxalic acid, H,C,0, 2 H,0, in 250 mL. What is the molarity of this…

A:

Q: What would be the new molarity of an acid if 20.0mL of a 8.0M stock solution was diluted to 400.0mL?

A: When an acid is diluted with water, then there will be no change in number of moles of acid which is…

Q: Ten millitiers of 1.25 M HCl is diluted with 45 mL of deionized water.  What is the molarity of the…

A: On dilution number of moles remain constant but volume of the solution change.

Q: A 25.00 mL sample of a monoprotic acid solution was neutralized with 39.48 mL of a 2.25M sodium…

A: The question is based on the concept of titrations & solutions. we have to calculate molar mass…