Answered: Q4/ Calculate the pH of a solution…

Science

Chemistry

Q4/ Calculate the pH of a solution prepared by adding 25mL of 0.10 M sodium hydroxide to 30 mL of 0.20 M acetic acid.

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: use ion exchange method in analytical separation to separate mercury and nickel from polluted water…

A: Basically the river bodies are polluted by the heavy metals like Cadmium,Mercury,nickel. Mainly…

Q: Exercises Build, draw, and assess the polarity of the following molecules 1. N₂ (Nitrogen gas, major…

Q: We were given an activity about observing 2 balloons. 1 balloon is in the basin with cold water and…

A: The balloons are filled with air inside i.e. it contains large number of gas molecules. Now,…

Q: An antacid tablet was ground, and 0.510 g of the powder was dissolved in 30.00 mL of 0.500 M HCl.…

A: Mass of antacid = 0.510 g Volume of HCl = 30 mL Molarity of HCl = 0.5 M Volume of NaOH = 9.25 mL…

Q: Chemistry Convert the following airborne concentrations from ppm to mg/m3 at NTP. Please show the…

A: We have to convert ppm to mg/m3 1 ppm is also equal to 1 mg/L So the required conversion factors…

Q: Complete the following table. Time (minutes) 0 2 4 6 8 10 Concentration of crystal violet, [R] 7.02…

A: We have to draw the plots using the data.

Q: The Ksp value for calcium sulfate [CaSO4] is 2.40 X 10-5 and a professor made 1825 mL of a CaSO4(ag)…

A: GivenKspCaSO4 = 2.40 * 10-5Ca3(PO4)2 = 0.125 MCa3(PO4)2 dissociate in solution asCa3(PO4)2 (aq) → 3…

Q: Explain one effective or ineffective aspect of this graph.

A: A problem based on graph, which is to be accomplished.

Q: List and explain 2 beneficial and 2 harmful effects of fungi. Edit Format Table 12pt v Paragraph v…

A: Fungies are micro organisms which are present at about anywhere. It has harmful effects as well as…

Q: 1-23. The concentration of sugar (glucose, C6H₁2O6) in human blood ranges from about 80 mg/100 mL…

A: Molecular formula of glucose = C6H122O6 Concentration of glucose in human blood before meals=…

Q: The ozone concentration at a monitoring site is measured as 0,11 ppm, at 25 °C and 1 atm. What is…

A: ppm: parts per million: Very dilute concentrations of substances can be expressed in ppm unit. One…

Q: Open Sans 12 BIUA * 職日、 +] GO D bacterum can grow in the environment which has a laCK of…

A: 2. Arsenic and phosphorus are chemical analogues. They shows lot of similar behavior on chemical…

Q: Opioid dependence is described in the Australian Medicines Handbook as a chronic frequently…

A: Here we have to predict the frug A and B from the list .

Q: HDPE and PS are both inert to bases and acids, which plastic would you rather chose to put 1 Liter…

A: HDPE is high density polyethylene is a thermoplastic made from many ethylene molecules and it is…

Q: The Ksp value for calcium sulfate [CaSO4] is 2.40 X 10 and a professor made 1825 mL of a CaSO4(aa)…

A: The question is based on the concept of Le-chatlier principle. It States that when a system at…

Q: Calculate the cost per individual molecule of your pain reliever. Acetaminophen has the chemical…

Q: Part A Draw the proper structure for 3-pentanol. Draw the molecule on the canvas by choosing buttons…

A: A compound is made up of a number of different or same kinds of atoms. The structure of the compound…

Q: 5. Which tablet size and the liquid combination resulted in the fastest dissolution times? A.…

A: Solving only first question in accordance with the guidelines. We will answer this question using…

Q: Given the following data P(s) + 6Cl;(g) 4PC1,(g) AH = -1225.6 kJ %3D P,(s) + 50,(g) – AH = -2967.3…

Q: 2. Make a list of some facts in this article that relate to what we have studied so far. What We…

A: 1 As bectrium are able to substitute phosphorus with arsenic it indicates that chemistry of arsenic…

Q: please help! *urgent* write as many accurate and relevant statements about the picture below. please…

A: The covalent bond that holds together is peptide bond. When carboxylic acid of one molecule reacts…

Q: 7. How many moles of white phosphorus (P4) can you produce from 1 ton of fluoroapatite? O Question…

A: Given: Mass of Ca5(PO4)3F = 1 ton = 1000 Kg = 106 g.

Q: A BOA kd ous soluion How many ppm of Br, s ths oluton 35.1 pp

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

Q: This question must be finished in your tutorial and this Word document containing your answers…

A: R and S configuration depends on direction of rotation if We are going from 1 to 3 by crossing 4 and…

Q: Paragraph 11 1 13 14 I 15 16 3 4 5. 6. I8 1 9.1 10I General Formula Structure Type of organic…

Q: Dr. TS You found lead in blood collected from children living within 5 km from the Ship Channel.…

A: Average lead concentration in mg/L is given below.

Q: Consider the reaction. MnS(s) + 2 HCl(aq) - MnCl₂ (aq)+ H₂S(g) If the large amount of MnS is…

A: Given, small amount of HCl= 300.0 glarge amount of MnS=408.70gThe given reaction is MnS(s) +…

Q: 1. WATER POLLUTION VIDEO a. Describe the three categories of water pollution. b. What is…

A: Water pollution is a major problem nowadays. Water occupies major part of the earth but water that…

Q: Describe the sources you should focus on when doing research to support your position.

Q: Balancing Act! Balance this equation! (Equation number 1 of 10) СаСОз + 2HСІ — CaCl2 + H20 + CO2 1 v…

Q: 6. When humans plant more trees, carbon can begin entering the _______________ as carbon dioxide.…

A: When humans plant more trees, carbon can begin entering the __ as carbon dioxide

Q: What is reservior in environmental chemistry? What are O1D (O singlet D) and O3P( O priplet P)? Not…

A: As follows.

Q: hello. I found the question and answer to my question on the site. I need to know how to find the Ka…

A: The explanation for the given question is provided below :

Q: A group of students enrolled in a Physical Chemistry Laboratory class performed an experiment on the…

A: Hii there, As there are multiple sub parts posted. we are answering, answers of first table. If you…

Q: Ceramics used as abrasives must be hard and tough and be able to withstand high temperatures that…

A: We have given that Ceramics used as abrasives must be hard and tough and be able to withstand high…

Q: Articles related to strategic planning in sports clubs

A: The article's objective is to assess the strategic planning activities' importance for a sport…

Q: 55. is used for the qualitative analysis of elements nitrogen, sulphur and halogen in Organic…

Q: I2(8) + Fe(s)→ Fel2(8) Match the words in the left column to the appropriate blanks in the sentences…

A: The above reaction is redox reaction. To balance the redox reaction we follow different steps 1.…

Q: Determine the H*, OH-, and pH of a solution with a pOH of 13.61 at 25 °C. [H*] = %3D [OH-] =0.245…

A: Since, pH = -log[H3O+] ⇒[H3O+]=110pH pOH = -log[OH-] ⇒[OH-]=110pOH

Q: Use the data below to determine the mass ratio of iron to oxygen for compound 2. Compound 1 2 Mass…

A: We have given, For compound 2 , Mass of iron ,Fe=20.98g Mass of oxygen, O = 9.02g

Q: 60.What is/are the purpose/s of heating sodium carbonate in 270°C for one hour before using it in…

A: The hydrochloric acid is standardized by titration with sodium carbonate. The reaction between them…

Q: White sand is made of silica (silicon dioxide, or SiO2), which has a density of 2.20 g/cm³. How many…

Q: Read and interpret the following information using the following abstract from a scientific journal…

A: Here the Abstract of the research publication is needed to be summarized in two to three sentences.…

Question

I need the answer as soon as possible

Q4/ Calculate the pH of a solution prepared by adding 25mL of 0.10 M sodium
hydroxide to 30 mL of 0.20 M acetic acid.

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

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

10:03 O 0.10 KB/s 1 כ 33 expert.chegg.com/exper = Chegg Time remaining: 00:09:22 Chemistry How do I know what Cyanide means?? QUESTION Write the formula for the compound magnesium cyanide. Answer Skip Exit =
MISSED THIS? Watch IWE: Half-Reaction Method of Balancing Aqueous Redox Equations in Acidic Solution ; Read Section 20.2. You can click on the Review link to access the section in your e Text. Balance each of the following redox reactions occurring in acidic aqueous solution. K(s) + Cr³+ (aq) → Cr(s) + K+ (aq) Express your answer as a chemical equation including phases. ► View Available Hint(s) Submit ΑΣΦ A chemical reaction does not occur for this question. Part B ? Al(s) + Fe²+ (aq) → A1³+ (aq) + Fe(s) Express your answer as a chemical equation including phases.
Microsoft Teams Login Page | Mi X * (1) Assignments | Microsoft Team X -> Ô https://teams.microsoft.com/_?culture=en-ca&country=DCA&lm=Ddeeplink&Imsrc=homePageWeb&cmpid=WebSign Microsoft Teams Q Search Module 3 File Home Insert Draw View Help Open in Desktop App O Tell me what you want to do I U Ev E E E Arial 12 Tme following tabie compares irie mass of packaging, tolal cost and Tiumber of servirigs of irOzen concentrate and drinking boxes. Use the table to answer questions 40-41 Servings of Prepared Julce Volume of Mass of Packaging (9) Total Cost Рrepared Juice (mL) nts of Juice ($) I frozen concentrate 33.66 1364 5.5 1.20 drinking boxes 78.72 1500 6 2.58 40. Calculate the mass of packaging per serving for both frozen concentrate and drinking boxes. Use the following formula. Mass of packaging Mass of Package per serving Number of Servings Calculations: 123.88 41. Calculate the cost per serving for both frozen concentrate and drinking boxes. Use the following formula. Total Cost pps…
I need the answer as soon as possible
:cl: | :65-5-15: 1 :CI: in ³ What would be the volume of 40.04 g of this compound under STP conditions? Give your answer in in³. Recall that 1 inch = 2.54 cm exactly
I need answer within 20 minutes please please with my best wishes
19-21
Research Project P X Research Project F X Paraphrasing Tool Why Are Healthy E X CDC Improving Your Eat X Lab Report: Soluti x Course Home New Tab openvellum.ecollege.com/course.html?courseld=16519516&OpenVellumHMAC=db2c21b62c49dad8f42838d80fceb3b7#10001 Apps Yahoo Mail YouTube Maps Best Free PowerP... Google Drive Academic Search I Downloads e University Librarie... E UNIVERSITY POR... Student Detail Sc... I Review I Constants I Periodic Table Scores Calculate the number of moles in 5.00 g of each of the following: Part C eТext CS2 Document Sharing Express your answer in moles. User Settings ΑΣφ ? Course Tools > n = mole Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Starting with 5.00 g of CS2, set up the calculation so that the molar mass of CS2 is a conversion factor where the unwanted unit of grams cancels out and the desired unit mole remains. Part D CazN2 Express your answer in moles. ? n = mol Submit Request Answer P Pearson Copyright © 2021…
K Haylee Scott - cp Zoom meeting lin com/web/viewer.html?state%=D%7B'ids %3A%5B"1zOflgo1GoQFrdviJ6PWx8L3h2j4uav5n"%5D%2C"action"%3A'open C Clever | Portal A Classroom https://sso.theleam. M Oro Grande Elemen. W Yearbook Aven ue Period 5 Scien. Haylee Scott - cprr061.pdf Building Vocabulary From the list below, choose the term that best completes each sentence. matter physical change endothermic reaction chemical change chemistry precipitate exothermic reaction 7. Any change that alters a substance without changing it into another substance is a(n) 8. is anything that has mass and takes up space. 9. A reaction that releases energy in the form of heat is called a(n) 10. A(n) absorbed. 11. A chemical reaction is also referred to as a(n) is a reaction in which energy is 12. A(n) a chemical reaction. is a solid formed from a solution during 13. is the study of the properties of matter and how matter changes. OPearson Education, Inc., publishing as Pearson Prentice Hall. All rights reserved…
16 part d
Please short answer
PLEASE DO HELP ME.. NO NEED FOR EXPLANATION...THIS IS JUST A PRACTICE EXERCISE FOR OUR UPCOMING ORAL AND THESE ARE THE SAMPLE QUESTIONS..PLEASE ANSWER SHORTER.. I WILL GIVE HELPFUL RATING AFTER