Data of Candy: Mass of candy: 6.1115g Concentration of NaOH (M): 0.09639 Volume of NaOH solution used: 17.2 mL Data of milk: Mass of milk: 103.8405g Concentration of NaOH (M): 0.09639 Volume of NaOH solution used: 5.3 mL

Q: What is the mass of a solution if 25.0 ml of NaOH was added to a 35.0 ml of water? Assume a density…

A: The density of a solution is the ratio of its mass to volume. It is labelled in equation (1) in…

Q: Calculate the concentration in moles per liter (M) of a solution that contains 0.65 mol0.65 mol…

A: Molarity of AuCl3 in 0.44L of solution is calculated as,

Q: Calculate the molarity

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  number of moles…

Q: For the following questions (Q8-Q12), consider the compound tartrazine (Yellow 5 food dye) that has…

A: Mass of tartrazine = 0.1283 g

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: molarity

A:

Q: 350 mL of a 2.0 M NaOH solution is added to a beaker.  How many moles of NaOH were added?  How many…

A: Molarity ( M ) :-  The number of moles of solute present in dissolved state in one litre of solution…

Q: 80.0 g glucose (MW = 180 g/mol) is dissolved in enough water to make 1.0 L solution. What is the…

A:

Q: Ms. Dunne added 2233.8 milliliters of water to 16.2 milliliters of NaOH solution to make a 3.60 x…

A: The equation for calculating molarity is the ratio of the moles of solute whose molarity is to be…

Q: How many mL of water is in 950.0 mL of a 0.25 M NaCl solution? The Density of NaCl=2.165g/mL

A: Molarity (M) The equation to calculate molarity is ; M=given massmolar mass×volume of solution(L)

Q: A student titrates a 23.17 mL HCI sample using a sodium hydroxide solution that has a molarity of…

A: Given, 23.17mL HCl 0.200M NaOH 23.50mL NaOH

Q: In the laboratory, a student dilutes 17.9 mL of a 8.42 M hydrochloric acid solution to a total…

A:

Q: Calculate the number of grams in 50.0 mL of 2.50 g/L NaOH

A: The density of a substance or solution is defined as the ratio of its mass to the volume. It can be…

Q: Two bottles of salt water were created with 52 grams and 62 grams of NaCl into two different sized…

A: In this question, we want to determine which Bottle ( A or B ) is least salty ( least Concentrated )…

Q: A 0.800 ?0.800 m aqueous solution of KBrKBr has a total mass of 63.0 g.63.0 g. What masses of solute…

A: Given Molarity = 0.800m Given Mass of KBr = 63 g

Q: Calculate the molarity of each solution. 1. 0.142  mol  of sucrose in 696  mL  of solution…

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

Q: Suppose a group of students working as lab partners mixed four liquid chemicals together. The four…

A: Need to calculate the mass percentage of 2-propanol.

Q: What volume (in mL) of 0.906 mol/L calcium hydroxide, Ca(OH)2 (aq), is needed to completely…

A: Given: Concentration of Ca(OH)2 = 0.906 M Concentration of HCl = 0.852 M And volume of HCl to be…

Q: 1. Vinegar is a solution of acetic acid (the solute) in water (the solvent) with a solution density…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How would you prepare 70.0 mL of 0.400 M HNO3 from a stock solution of 4.00 M HNO3? What volume (in…

A:

Q: Calculate the molarity of 5.50 grams of Compound XY (molar mass= 75.0 g/mol) dissolved in 1.50 L…

A: Given, amount of a compound =5.50 grammolar mass of compound =75.0 gmolvolume of solution =1.50 Lwe…

Q: Constants I Periodic Table An acid solution is 0.110 Min HCl and 0.210 M in H2 SO4. Part A What…

A: The neutralization reaction between acid and base occurs based on the following equation:…

Q: If 6.39 g6.39 g of CuNO3CuNO3 is dissolved in water to make a 0.250 M0.250 M solution, what is the…

A: Given: The mass of CuNO3 dissolved in water, (m) =  6.39 g. The molar mass of CuNO3 , (M) = 125.55…

Q: A student is asked to prepare 250 mL of a 0.0104 M NaCl solution. The student found a stock bottle…

A: Given: A student has to prepare 250 mL of 0.0104 M NaCl solution using 34.7 mL of 0.0723 M NaCl…

Q: What is the molarity of a solution prepared using the given amount of solute and total volume of…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What NaCl concentration results when 304 mL of a 0.600 M NaCl solution is mixed with 467 mL of a…

A: We have to calculate the concentration of the final NaCl solution.The molarity of a given solution…

Q: A student makes a solution by dissolving 4.875 g of K2CO3 (MM = 138.205 g/mol) in 200.0 mL of water.…

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

Q: Question 9.) What is the molarity when 31.50 grams of potassium chloride is added to water to make a…

A:

Q: What is the concentration (in M) of a sodium chloride(NaCl) solution prepared by dissolving 16.5 g…

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  number of moles…

Q: How many milliliters of 10.0 M HCl(aq)10.0 M HCl(aq) are needed to prepare 780.0 mL780.0 mL of 1.00…

A: Since the moles of HCl will be coming from the stock solution (10.0 M HCl(aq) solution)  Hence the…

Q: What volume in liters of 9.00 M NaOH contains 4.75 mol NaOH?

A: To determine the volume in liters of a 9.00 M (molar) NaOH solution that contains 4.75 moles of…

Q: Determine the initial volume (in mL) needed to generate each of the following desired solutions by…

A: The formula used here is,M1V1 = M2V2Where,M1 =  Concentration of the stock solution V1 = initial…

Q: Assume household vinegar contains 5% acetic acid by weight and that the density of vinegar is the…

A: Solution Vinegar may be a bitter liquid consisting principally of carboxylic acid and water.…

Q: Blue dye can be decolorized by treatment with bleach. The kinetics of the reaction can be studied by…

A: Since first two questions are related to each other and the third one is different. Hence, we solve…

Q: ow many grams of ethanol, CH3CH2OHCH3CH2OH, should you dissolve in water to make 1.50 LL of vodka…

A:

Q: How many grams of solute are present in 145 mL of 0.590 M KBr? mass of solute:             g

A: Number of moles of solute = Molarity x volume in L Mass in grams = Number of moles x Molar mass

Q: A simple equation that can be used ONLY for dilutions is M1V1 = M2V2.  So if a concentrated solution…

A: Given,M1= 1.36 MM2 = 0.286 M V2 = 50.0 mL

Q: How many grams of solute are present in 565 mL of 0.670 M KBr? mass of solute:

A: