How could you distinguish solution of sodium chloride (table salt) from a solution of sodium iodide (a poison) using an AgNO3AgNO3 solution?

Q: What volume of water must be added to prepare a 1.00 M HCl solution using 40 mL of a 12 M stock…

A: Given that : Molarity of stock solution (M1)= 12 M Volume of stock solution (V1)= 40 mL Molarity of…

Q: How many moles of ions are in a solution of 7.4 moles FeCl 3 in approximately 500mL water?

A: FeCl3 dissociate into individual ions in water FeCl3-------->Fe+3 +  3Cl-

Q: 4. How would you prepare 25.00 mL of a 0.500 M solution using a. Nitric acid from 15.8 M…

A: The question is based on the concept of solution preparation. we have been given requirements of the…

Q: How many milliliters of 10.5 M hydroiodic acid solution should be used to prepare 4.00 L of 0.400 M…

A: Given: M1 = 10.5 M M2 = 0.400 M. V2 = 4.00 L

Q: How many grams of ammonium chloride (NH4Cl) are there in 575 mL of a 0.400% (m/v) solution of NH4Cl?

A: Given: Volume of solution = 575 mL Percentage composition of solution = 0.400%(m/v)

Q: How many grams of ammonium chloride (NH4Cl) are there in 545 mL of a 0.400% (m/v) solution of NH4Cl?

A: Since % (m/v) is defined as the percentage of mass of solute present in 100 mL of solution  i.e %…

Q: 3. Assume that the exhaust gas from an automobilé čonta 1.0% carbon monoxide by volume. Calculate…

A: NOTE: Since you've posted multiple independent questions, we're solving the first question for you.…

Q: What volume of 1.00M NaOH is required to neutralize 35.0 ml of 0.102M hydroiodic acid, HI?

A:

Q: You have 6 mL of cells you need to treat with Hydrogen Peroxide (H2O2), such that the final…

A: A question based on volumetric analysis for which the required volume of H2O2 from the stock is to…

Q: 7. How many grams of NaOH are needed to make 2.00L of a 0.250 M solution? a. 40.0g b. 30.0g c.…

A:

Q: How many grams of boric acid (MW = 61.83 g/mole) will be needed to prepare 500 mL of a 0.50% (m/v)…

A: Molarity is defined as total number of moles of solute dissolved in one litre of solution…

Q: Vinegar is 7.0% (m/v) aqueous solution of acetic acid (CH:COOH). What is the amount of the acetic…

A: 1 teaspoon = 5 mL

Q: What mass of sodium hydroxide should Lucy expect in 25 mL of a 3.25 M solution?

A:

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: 1. How many milliliters, of a 3.5 M stock solution, of hydrochloric acid need to be used to make 230…

A:

Q: If an aqueous solution is 2.80% (w/v) in ammonium nitrate, NH4NO3, what is the osmolarity of the…

A: The ammonium nitrate is a. electrolyte which dissociate into its constituent ion when it is…

Q: How many millimoles of NaCl are present in 25 mL of a 0.035M solution?

A:

Q: 18 access important values if needed for this question. How many mL of acetic acid are required to…

A: 1) % v/v is defined as  % v/v = volume of solute X 100 / volume of solution

Q: How many milliliters of a 0.40 M solution of hydrochloric acid are necessary to neutralize 25 mL of…

A:

Q: What is the concentration of a 12g solution of NaCl in 0.05L of H2O?

A: Solution Molarity (M) indicates the quantity of moles of substance per litre of answer (moles/Liter)…

Q: If you added 300. mL of water to 150. mL of a normal saline solution (0.9 % m/v), what would the…

A: Molarity is defined as “the mole of the solute per unit volume of the solution”. It is represented…

Q: Write chemical equations to show what happens when each of the following substances is mixed with…

A: We have to find the product when water react with   (a) formic acid(b) oxide ion(c) copper(II)…

Q: What is the concentration of a silver nitrate solution that contains 0.03 mol of silver nitrate…

A: The molarity is the concentration term that is defined as the number of moles of solute dissolved…

Q: adding few drops of ammonium sulfide to a solution of zinc chloride by filling the diagram below. -+…

A: The electric double layer is formed by combining two phases together. Various theories have been…

Q: 7. How many Liters of 18.0M H2SO4 are required to prepare 1.0 L of a 0.900 M solution ?

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: 4. 600 g of C3H7OH dissolved in 600 g of H2O

A:

Q: What volume (V) of o.20 M HNO, is needed to neutralize 150 mL of o.6 M NaOH?

A: The ratio of number of moles to the volume of solution in liters is called as molarity. Molarity…

Q: 2. How many moles of HCI can you get from 55mL of a 0.10M flask of HCI? 3. What is the concentration…

A:

Q: How many grams of ammonium chloride (NH4Cl) are there in 565 mL of a 0.400% (m/v) solution of NH4Cl?

A: Since % m/v is defined as  % m/V = mass of solute X 100 / volume of solution  Volume of solution…

Q: What is the concentration of a solution containing 1.23mmol in 1.00ml

A: Concentration of the solution = moles Volume of the solution in LGiven that,number of moles in the…

Q: A.) What is the pOH of an aqueous solution of 0.364 M nitric acid?

A: pH is the negative logarithm of concentration of H+ ion with base 10. pH=-log10H+ Where H+ is the…

Q: to a solution of NH4Cl, a crystal of NH4Cl is added. The crystal falls to the bottom and more solid…

A: Solution is a made up of two or more components which are completely mixed throughout.

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: How many mL of 1.00 M NAOH are needed to prepare 2.0 L of 0.050 M HCI solution?

A: Given, concentration of NaOH solution =1.00 Mconcentration of HCl solution =0.050 Mvolume of HCl…

Q: Concentrated 112.0 M2 hydrochloric acid is sold for household and industrial purposes under the name…

A: For equal number of moles, the product of mass and volume is constant. So, under initial and final…

Q: Explain how Compound A and Compound B will dissolve in water using the correct vocabulary including…

A: We are given two compounds; NaCl and CO2.

Q: How many liters of a 5.00 M solution of Na3PO4 are needed to have 4.00 equivalents ?

A: Here we are required to find volume required to prepare 5 M of sodium phosphate

Q: how many grams are needed for 25.00 ml of a 5% m / v solution of sodium bicarbonate?

A:

Q: (5.4) Which aqueous solution conducts electricity? O 1.0 M CH3CH₂OH O 2.0 M C12H22O11 O 1.5 M NH4CI…

A: Which aqueous solution conduct electricity ?

Q: How many milliliters of a nonmedicated, flavored syrup base must be added to 1 pint of ranitidine…

A: Given that each ml contains 15 mg of medicine

Q: How many grams of Na2S2O3 are needed to prepare 50.0 mL of 5.00%(m/v) NaS2O3 solution?

A: Given: Mass-volume % of Na2S2O3 = 5.00%(m/v) total volume = 50.0 ml

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

A:

Q: What volume of 0.139M potassium hydroxide solution is required to neutralize 24.1ml of a 0.147 M…

A: Given: Molarity of base, KOH = 0.139 M Molarity of acid, HBr = 0.147 M Volume of acid, HBr = 24.1 ml…

Q: 6. A solution is 0.212 M in Ca(NO3)2. What is the Ca concentration? a. b. What is the NO3…

A:

Q: Calculate the normality of a) 0.85 M H,C,H,O, b) 1.20 M Ba(OH),.

A:

Q: 9. A solution of 40ml containing 15 grams of sodium hydroxide is analyzed. a. What is the…

A: Solution-we have given ; Mass of the NaOH= 15gMolar mass of the NaOH=39.997 g/molvolume of the…

Q: If 0.143 moles of NaCl were dissolved in a 250.0ml solution, what is the concentration of the NaCl…

A: Given :-  No.of moles of NaCl in solution = 0.143 mol  Volume of solution = 250.0 mL  To determine…

Q: 8. How many liters of solution are needed to make a 1.66M solution containing 3.15moles of FeCl3?

A: • The values provided in the question are:-      i) Number of moles of FeCl3 , n = 3.15 mol   ii)…