1. Fill in the table below by completing the following calculations (moles NaOH, moles HNO3, Molarity HNO3, Avg M and st. dev M) 0.050 L HNO3 Trial 1 Trial 2 Trial 3 Trial 4 Vol NaOH (mL) (0.1781 M) 22.56 23.01 22.82 22.73 Moles NaOH Moles HNO3 Average M St. dev M Molarity HNO3

1. Fill in the table below by completing the following calculations (moles NaOH, moles HNO3, Molarity HNO3, Avg M and st. dev M) 0.050 L HNO3 Trial 1 Trial 2 Trial 3 Trial 4 Vol NaOH (mL) (0.1781 M) 22.56 23.01 22.82 22.73 Moles NaOH Moles HNO3 Average M St. dev M Molarity HNO3

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: if i want to dilute 500L of a 2 M PbNO3 solution to a 1.5 M PbNO3 solution what will be the volume ?

A: Given :- Initial concentration = 2 M Initial volume = 500 L Final concentration = 1.5 M To…

Q: 3. What is the molar concentration of a 3.50 L solution that contains 35.0 grams of NaOH (sodium…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: How many millilitres of 0.132 mol L-1 HCIO, solution are needed to neutralize 50.00 mL of 0.0789 mol…

A: In acid-base titrations, equal equivalents of acid and base react, and neutralisation takes place.

Q: A: When each of the following substances dissolves in water, how many particles will be present in…

Q: 75.0 mL of a 0.435 M solution of HNO3 is diluted to 1200.0 mL. What is the new concentration of the…

A: Given: Initial concentration of HNO3 solution (M1) = 0.435 M Initial volume of HNO3 solution (V1) =…

Q: Q1:Prepare 100ml of 0.1N sodium carbonate (Na2CO3)? M.wt : NazC03=106g/mol %3D

Q: What is the concentration of a solution made with 0.245 moles of KOH in 400.0 mL of solution?

A: Given Moles of KOH = 0.245 moles Volume of solution = 400.0 ml

Q: A solution labeled “0.110 M CaCl2” would contain _________ mole(s) of Ca+2 and ___________ mole(s)…

A: Since we know that when CaCl2 breaks into there ions it will give 1 mol Ca+ and 2 mol Cl- in…

Q: The hydroxide ion concentrations will need to be determined to use later in the calculations. The…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: Precipitation reactions are those which result in the formation of a insoluble solids..

Q: f OH NaOCI CH3COOH 3.0

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: I. Dilution Solution M = moles of solute/volume of solution in liter; moles of solute = MV moles of…

A: Given, Initial concentration of HCl - 12 M Final concentration of HCl - 2 M Final volume of HCl - 4…

Q: 4. When you dilute a solution, you need to add more to the solution. O solvent dilute O solute O…

A: dilution is a process of decreasing the concentration of the solution.

Q: is the concentration of a solution made by diluting 85 mL of 6.0 M HCl to a final volume of 750 mL?…

A: Given Initial volume(V1) = 85mL. Initial concentration (M1)= 6 M.…

Q: 6. What volume of a 0.65 M solution of sodium chloride could be formed with 0.43 mol of NaCl?

A: Molarity = number of moles / volume of solution (in L) Volume = number of moles/molarity of solution…

Q: What is the molarity of a solution that contains 2.70 moles of a solute in 750.0 mL of solution?

A: Given Number of moles = 2.70 mol Volume of solution = 750 ml = 0.750 L To find Molarity

Q: What is the molarity of a 3.28 g of CH3OH in 150 mL of solution? O a. 0.34 M O b. 0.68 M Oc None of…

Q: f 50.0 mL of concentrated (18M) sulfuric acid is diluted to a total of 1.0 L, what is the new…

A: Given, Initial concentration (M1) = 18 M. Initial volume (V1) = 50.0 mL = 0.05 L Final volume (V2) =…

Q: bollit so of boon lost 2505 6918 Hydrogen peroxide (H₂O2 34.02 g/mol) is sold as an aqueous solution…

Q: You have to prepare 500.0 mL of a 0.150 M solution of magnesium sulfate heptahydrate. Calculate the…

Q: 23.3 mL of 0.250 M Al2(S04)3 mol A13+: mol mol SO42-: mol

A: The molarity of the aluminum sulfate solution is = 0.250 M The volume of the aluminum sulfate…

Q: Rel. Abundance -유 uadd 00'L 779620.56 mt= 150 0.0 +0'0 08 091 120 -09 -00- MASS SPECTRUM

A: In Proton NMR: Number of signals = number of sets of protons with different electronic environment…

Q: 22. How many grams of each substance do you need to make the following solutions? a. 2 L of 6 M HCI…

Q: Starting with a 6.861 M stock solution of HNO3, five standard solutions are prepared via serial…

A: Given : Initial concentration of solution = 6.861 M Initial volume of each solution = 25.00 mL Final…

Q: A solution of NaOH is 95% by mass and has a density of 1.2 g/ml. How many mL of water should be…

A: Given data is as follows: The mass of NaOH = 95 g in 100 g of solution ( 95% by mass ) Density of…

Q: Part 1 ( Where should we start? Notice that for the CH₂COOH, we know both the molarity and the…

A: Introduction :- The relation between Mass and moles is Mass = Moles(mol) ×…

Q: The concentration of PO lons in (M) found in a solution of 3 M H3PO4 is (Ka1 7.1X10 3, Ka2 6.3X10 8…

Q: When 75.0 mLof a solution containing 1.25M CaCl, is diluted to 100.0 mL, how many moles of CaCI2 are…

A: On dilution, the number of moles of solute (CaCl2) remains the same. The dilution affects the…

Q: camputely Nan cOs+ 2 HBr -> HaCOz How many mL of 0.677M HBr is needed to y retralize o.898g of Nag…

Q: What is the molarity of Ca2+? of Cl-? 71. One mole of Na,S is represented as H0 where repre- sents…

A: The Na2S is soluble in water and thus Na+ and S2- ions will be produced on dissolution of Na2S in…

Q: How many grams of solute are contained in 200 mL of a 4%(wt/vol) solution? A. 8.0 В. 1.2 С. 0.4 D.…

A: Given that - % (wt/vol) = 4% Volume of Solution = 200 mL Then , from following formula - %…

Q: What volume of each of the following acids will react completely with 30.00 mL of 0.100 M NaOH? a.…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: Find tha density of 1.19 g/ml and contains 37.0e molarity of Solution of Hcl that has (w/w %) How…

A: Given , Density of HCl=1.19 g/mL Solution concentration=37%(w/w)

Q: How many milliliters of 11.0 M HCl(aq) a V = are needed to prepare 545.0 mL of 1.00 M HCl(aq)? mL

A: We have to calculate the amount of milliliters of 11.0 M HCl(aq) are needed to prepare 545.0 mL of…

Q: A HNO3 solution has a sp.gr. of 1.42 and is 70.0 % (w/w) HNO3 . How many ml of this solution is…

A: Answer:- This question is answered by using the simple concept of conversion of one concentration…

Q: Data of NaOH Trial 1: mass=0.537g Volume =23.6ml Trial 2: mass=0.566g Volume = 26.8ml Trial 3: mass=…

Q: 3. Calculate the mass of Na2CO3 that would be required to make 500.0 mL of 0.100M of Na2CO3…

A: Hello. Since more than one question has been posted, the answer of the first question shall only be…

Q: 21. A 400.0 mL solution contains 15.0 g of ethanol (C₂H6O). What is the concentration (in M) of…

A: In this we have to find the concentration of the ethanol Given data, Mass of ethanol = 15 g Molar…

Q: ▼ Part A What is the concentration (M) of CH3OH in a solution prepared by dissolving 17.6 g of CH3OH…

A: 1) Mass of solute CH3-OH= 17.6 gm2) Molar mass of CH3OH = 32.04 g/mol3) Volume of solution = 230 ml…

Q: ml. meles CUSO. meles NH. ml. meles cone conc 0.1 M CuSO. 2.5M Cu(NH) Ce(NH) NH. formed 0.0001…

A: First we need to write a balanced chemical reaction for formation of Cu(NH3)42+ . The using ICE…

Q: 39. If 6.73 g of Na₂CO3 is dissolved in enough water to make 250. mL of solution, what is the molar…

A: Given mass of Na2CO3 = 6.73 gThe volume of the solution = 250.0 mL = 0.250 L (because 1000.0 mL…

Q: If 39.0 mL of 0.54 M H₂SO4 is diluted to a volume of 105 mL, what is the molarity of the resulting…

Q: b. You have lots of 12 M H₂SO4 but need 0.50 L of 3 M H2SO4. What volume of the 12 M solution do you…

Q: Complete the figure below. Br NaCN DMSO B A NH₂ C 1. Br₂, NaOH 2. H₂O/H* TT. H₂SO4 D

Question

1. Fill in the table below by completing the following calculations (moles NaOH, moles HNO3, Molarity
HNO3, Avg M and st. dev M)
0.050 L HNO3
Trial 1
Trial 2
Trial 3
Trial 4
Vol NaOH (mL)
(0.1781 M)
22.56
23.01
22.82
22.73
Moles NaOH
Moles HNO3
Average M
St. dev M
Molarity HNO3

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

Step 10

Trending now

This is a popular solution!

Step by step

Solved in 10 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Chrome File Edit View History Bookmarks People Tab Window Help * 46% (4) Tue 9:17 AM so Chem101 G how many liters in a milliliter - X + i app.101edu.co Apps M Gmail YouTube ? O Maps A Translate https://www.carth. O Google Chrome isn't your default browser Set as default Question 8 of 46 Submit How many mL of 0.100 M NaCl would be required to make a 0.0350 M solution of NaCl when diluted to 150.0 mL with water? mL 1 4 C 7 8 +/- х 100 + W dtv OCT 27 80 888 FA F3 esc & %23 %24 8. 9 5 6 7 2 3 4 P Q W E K F A > 3.
4. Calculate the molarity of a solution made by dissolving 35.1g of H2SO4 in enough water to form 450ml of solution. MW- H:1, S:32, O:16
*** O I + Z 1. Na° 2. dilute H30 Но OCH3 120
Data of NaOH Trial 1: mass=0.537g Volume =23.6ml Trial 2: mass=0.566g Volume = 26.8ml Trial 3: mass= 0.611g Volume = 23.4ml 1) calculate the molarity of NaOH for each trial and find the average molarity.
How many moles of solute particles are present in 3.71 mL of 0.413 M NH4NO3? Because Blackboard Learn is so messed up, then take the LOG (base 10) of your answer and put it in using 2 decimal places!!!!
E D Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution contains 573 g NaOH(s) per liter of solution. Calculate the molarity of this saturated NaOH(aq) solution. concentration: 80 $ 4 R gog F4 F V % LO 5 FS T G A 6 B MacBook Air F6 Y H & 7 N 44 F7 U * 00 8 M Question Source: McQuarrie, Rock, And Gallogly 4e-General Chemistry | Publisher: University Science Books Pi Pll FB T MOSISO K ( 9 DD FO H O presented by Macmillan Learning ) 0 command F10 P || B 180 F11 option + 11 4) F12 M } delete ret 8
C Determine the moles of sodium carbonate that need to be taken from the concentrated solution. (To avoid introducing rounding errors on intermediate calculations, enter your answer to four significant figures.) Moles from the concentrated solution = Show/Hide Help Submit mol Concentrated solution conc. Diluted solution conc. Diluted solution volume Diluted solution moles 2.45 M 0.250 M 100.0 mL 0.02500 mol
ezto.mheducation. Mc McGraw-Hill Education Campus ductory Chemistry I (lec) (CHEM-1305-7Z3), Topic: Unit 6:.. Saved er 6 Homework i Example 9 - Dilution - use molarity and volume (mL) values to calculate vo Calculate the volume, in L, of water that must be added to dilute 24.6 mL of 10.6 M HCl to 0.105 M HCI. Enter your answer in the provided box. L water ces MAR 1 21 étv MacBook Air
Calculate te mass proont of NaS04 inasdution containing of Naz sO4 in vwate, where in He water has a volme 20g 3.
Volume vinegar used (mL) 5.00 mL % from label 5 % Molarity of NaOH 0.0985 M Table view List view Titration volume measurements Trial 1 Trial 2 Trial 3 Inital volume NaOH (mL) 0.24 0.84 0.07 Final volume NaOH (mL) 44.94 43.06 44.62 44.70 mL 42.22 mL 44.55 mL Volume NaOH used (mL)
Info provided: Formula mass of KHP is 204.22g/mol Mass of KHP(g) is 1.9765 Vol. of NaOH is 33.23 What is the mole of KHP(g)? and what is the Vol. of NaOH(mL) ? and what is the Molarity of NaOH?
Ozzie wanted to do another experiement using 12% (by mass) H2O2. What is the molarity of this H2O2 solution? Molarity = 3.53M (this is the correct answer. please show how to calculate)