How many grams of a solution that is 5.2 % sucrose by mass are needed to obtain 18 g of sucrose (==) х STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 3.5 100 5.2 0.94 94 0.052 18 350 0.0094 6.022 x 1023 g sucrose %m sucrose g solution

Q: The calibration curve was generated using known concentrations of five solutions of a newly…

A: Introduction A calibration curve, sometimes referred to as a standard curve, is a common technique…

Q: What is the molarity of an aqueous solution that contains 0.0720 g CaH.O2 per gram of solution . The…

A:

Q: Brand of Sample: Trial 1 Volume of sample 10.00 mL 25.63 ml Final reading - standard NAOH solution…

A: Vinegar is a dilute solution of acetic acid. It is used as salad dressing and preservative. The data…

Q: Determine the amount in grams of KCI that exists in 20.3 g of a solution that contains 1.14 % KCI by…

A: Provided amount(mass) of solution=20.3g %of KCl(solute) present in solution=1.14%(by mass) Since, %…

Q: Molarity of NaOH (phenophthalein) 0.1132 Volume of HC2H3O2 (acetic acid) 25.00 ml. vinegar %3D TRIAL…

A: Given data,Molarity of NaOH=0.1132MVolume of acetic acid=25.0mL=0.025L

Q: Determine the distance traveled by the solvent if the solute travels 3.1 cm. The weight of the…

A: Given,Solute travels = 3.1 cmWeight of the analyte = 0.984 mgRf value = 0.647Required,…

Q: 170.0 mL of 0.12 M C2 H5NH2 with 285.0 mL of 0.20 M C2 H5 NH3 Cl

A: The pH of solution can be finding out by using Henderson Hasselbalch equation as: The given data…

Q: Constants I Perm 1.00 g KCl in 95.0 mL of solution Express your answer with the appropriate units.…

A:

Q: A student was asked to calculate the mass of NaCI (in g) needed to create 500 g of 10 % NaCl…

A: no not correct

Q: Sample  Physical Appearance 0.1 M Na2CO3     0.1 M CaCl2     Na2CO3 + CaCl2 mixture…

A: It is given that 0.1 M sodium carbonate (Na2CO3) is reacting with 0.1 M calcium chloride (CaCl2),…

Q: Concentration iron(III) nitrate [Fe(NO3)31 (M) 0.35000 Color of iron(III) nitrate yellow…

A: Given,  Concentration of iron (III) thiocyanate ion = 0.000250 M

Q: To enter exponential values, use the format 1.0e-5. Solution 1.10 M Acetic acid (mL)| 0.900 M Sodium…

A:

Q: Please help me solve

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

Q: 18.3 grams of an aqueous solution of sodium hydroxide, NaOH , contains 0.484 grams of sodium…

A: Given that, Mass of solute= 0.484 g Mass of solution= 18.3 g

Q: 6.) A sulfuric acid (H2SO4) solution with a concentration of 6.00 M has a density of 1.34 g/mL. What…

A: 6.) Given:    6.00 M H2SO4 has a density of 1.34 g/mL     The volume of the acid solution is 1000 mL

Q: Q3// AIf the concentration of Ca is 56.4 mg/L and of Mg is 8.8 mg L in water, what is the total…

A: Concentration of Ca2+ = 56.4 mg/L  Concentration of Mg2+ = 8.8 mg/L Total permanent hardness =…

Q: A tank initially holds 100 gal of a brine solution containing 20 Ib of salt. At t=0, fresh water is…

A: ​Let Q be the amount of salt in the tank, dQ/dt ​ be the rate of change of amount in tank.  We get…

Q: Table 3.4. Standardization of NaOH solution. Conditions Trial 1 Trial 2 Primary standard Weight of…

A: The neutralization of KHP (potassium hydrogen phthalate) using NaOH occurs when the gram equivalents…

Q: 4) NaOH was the titrant used to determine the percent acetic acid in vinegar. From the following…

A: (a)

Q: Question 5 If you mixed a solution at ARCC that was 22.1 % mass/mass of the sugar sodium Ayanide and…

A: Mass of the solute present in 100 g of the solution = 22.1 Mass of the solute present in 1 g of the…

Q: Preparation and Standardization of KMNO4 solution Experimental data Complete the table below. Trial…

A:

Q: Part 1: Preparation of the Primary Citric Acid Standard Mass of empty 250-mL glass beaker: 100.7g…

A: Given, mass of 250mL glass beaker : 100.7 g Mass of 250-mL beaker and anhydrous citric acid :…

Q: How many grams of a solution that is 5.2 % sucrose by mass are needed to obtain 18 g of sucrose…

A: The mass percentage of the solution is = 5.2 % The amount of sucrose needed is = 18 g The amount of…

Q: 1) 500 ml of .50 M NaC1 from 2.0 M original stock solution?   2) 2.0 L of .20M MgS04 from .50 M…

A:

Q: 6)  100.01 mg Cu(NO3)2 is diluted to 100.00 mL with distilled water. Calculate the ppm of the…

A: GIVEN: Mass of Cu(NO3)2 is = 100.01 mg Volume of distilled water = 100.00 mL = 0.100 L Uncertainty…

Q: Identify which of the following mixtures needs stirring,cruhing and heat. enrgy (temperature)to…

A: To dissolve faster, first solid sugar has to be crushed to powder then stirring sugar can be…

Q: Create a graph displaying the relationship between Concentration and Density for the sugar solution.…

A: The data of concentration v/s density given is,

Q: During lab, a student used a Mohr pipet to add the following solutions into a 25 mL volumetric…

A: Solutions concentration get altered on dilution, but the solutes moles initially present remains…

Q: A. Standardization of NaOH Solution TRIAL [HCI] Volume Moles Moles Volume [NAOH] HCI НОEN 25.75 IOH…

A:

Q: Stock or starting Serial dilutions done Total dilution factor Final concentration concentration…

A: For first we are provided starting concentration and total dilution factor. We are required to find…

Q: Q2: A tablet that contained 500 mg of vitamin C was titrated with 20.15 ml of KIO to the blue starch…

A:

Q: When 0.064L of a solution containing 1.46M BaF2 is diluted to 0.7L, what is the concentration of…

A:

Q: Using the Solubility Data for Report below answer the question: Compound                      Cold…

A: It is given that in hot water, 4.62 g of impurities can be dissolved in 100 mL of water.

Q: An aqueous solution is made of the diprotic acid H2A to a concentration of 0.15 M H2A. Ka1 = 3.0 x…

A:

Q: Data Table1: Height (mL) for Stock Sugar Solutions XX Sugar Solution Concentration 0.0% Solution…

A: In the Sugar Solution Concentration Vs. Bulb Height Volume plot, we take  Sugar Solution…

Q: 0.02 M NaOH reagent was standardized using 0.1000 g Potassium hydrogen phthalate (204.22 g/mol) and…

A:

Q: What volume must 100.0 mL of 0.500 M sulfuric acid solution be diluted to prepare 0.200 M sulfuric…

A: Given : Initial volume = 100ml Initial molarity = 0.500M Final Molarity = 0.200M

Q: Example Weigh of bottle with Na₂C₂04, g Weight minus Na₂C₂04.9 Weight of Na₂C₂O4 taken, g Final…

A: The balanced equation for the reaction of C2O42-(aq) and MnO4-(aq) is: 5C2O42-(aq) + 2MnO4-(aq) +…

Q: Sarah bought a neti pot from©. After using up the salt packets she decided to make one from scratch…

A: Molarity is the term used to express concentration. Molarity is defined as the number of moles of…

Q: CALULATE FINL CONCENTRATION USING 2 IG FIGS AND APPROPRIATE UNITS A 6.0 mLmsample of a 50.0 %…

A: Given -  Volume of acetic acid solution = 6.0 mL % (m/v) of acetic acid solution = 50.0% Final…

Q: Run 1 Volume of Vinegar 2.00 mL Used Concentration of NaOH Initial Buret reading Final Buret reading…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: Date lab performed: Name: Date due: Partner(s) ame Measurements: Density of a Sallne Solution Data:…

A: 10 mL graduated cylinder is most accurate and 100 mL beaker is least accurate. In the 10 mL…

Q: MULTIPLE CHOICE: Choose the letter of the best answer Please answer all questions correctly 1. The…

A: Question 1 Answer: B (Cerimetry) Explanation: 1. Use of KMnO4 solution which is standardized by…

Q: Part A a 1.45 % (m/v) H2SO4 solution prepared from 18.0 mL of a 15.1 % H2SO, solution. Express your…

A: here, we need to calculate the volume of the solution prepared.

Q: maining in cylinder, (mL) 1.09 Volume of NaCl solution transferred to dish, (mL)   Mass of dish,…

A:

Q: Given the following unbalanced response: NaClO3 + H2O + I2  HIO3 + NaCl 0.25 ml sample of NaClO3…

A:

Q: Trial-1 Volume of NaOH in Liters. Moles of NaOH (MxV) Moles of CH,COOH Molar Mass Of CH,COOH (g/mol)…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Sample 1 Sample 2 Unknown CaCl2 solution code (if any) 2 1. Unknown Code = 2. Volume of 0.100 M…

A: Given :-    ----------------------------

Q: Calculate the molarity of a NaCl solution prepared by mixing 75.0 mL of a 6.0 M NaCl solution with…

A: Given - - > At initial,  M1 = 6 M V1 = 75 ml At final,  M2 =? V2 = 500 ml

Q: 3. A tank contains a 200 liters of fresh water. Brine containing 2.5 N/liter of dissolved salt runs…

A: