Analyzing pH and Concentrations in Acid-Base Titrations

Mar 01, 2025

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Explore the calculation of pH and concentration in various acid-base titration scenarios using common chemical solutions. Learn how to determine the acidity or alkalinity levels accurately.

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Analyzing pH and Concentrations in Acid-Base Titrations

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Openers 4-28 to 5-2 Chemistry
Monday What is the pH of .25M KOH?
Tuesday What is the concentration of H2SO4 if 15.0ml is titrated with 48.7ml of .35M NaOH?
Wednesday 20.0ml of H2SO4 is titrated with 32.6ml of .45M Al(OH)3. What is the concentration of H2SO4?
Thursday What is the pH of H2SO4 if 25.0ml is titrated with 18.7ml of .50M LiOH?
Friday How much H3PO4 with a pH of 1.50 will be needed to neutralize 25.0ml of 1.75M KOH?

Openers 4-14 to 4-18

Openers 4-14 to 4-18. Chemistry. Monday. What is the pH if .28 g of Calcium Hydroxide is put in 125ml of water?. Tuesday. How much of a 1.4M solution of H 2 SO 4 is needed to neutralize 43.7ml of a 2.5M solution of NaOH ?. Wednesday.

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John 4:5-26, 28- 29

John 4:5-26, 28- 29.

228 views • 17 slides

Openers 5-19 to 5-23

Openers 5-19 to 5-23. Chemistry. Monday. If a sample of Iodine 131 has an activity of 36cpm at 20cm. What will be the activity at 60cm?. Tuesday. Fermium-253 has a half life of 3 days. How much of a 160g sample will be left after 3 weeks?. Wednesday.

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Illustration 4 /28-5/2 Livoti

Illustration 4 /28-5/2 Livoti . Monday 4/28. Aim: How can you work in an open studio to creat e your final copy book cover illustration ?. Do Now: set a goal for todays class, and explain how you intend to meet that goal.

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[4] [5] [3] [2] [4]

You have been asked to design a freestanding noticeboard to be displayed outside a busy hairdresser. Specification The noticeboard must: Be freestanding and stable. Allow messages to be displayed and changed daily. Must not pose any harm to the public.

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Openers

Openers. Conceptual Physics. Copy down and decide if each statement is true or false and explain why. Science is a system of beliefs Experiments are used to prove ideas All scientific ideas are discovered through experiments When a theory has enough evidence, it becomes a law

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Openers

Openers. What gets my interest is the sense that a writer is speaking honestly and fully of what he knows well.—Wendell Berry. The quality of an opener tends to forecast what follows. You only have 3 or 4 sentences to prove yourself.

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Openers 5-5 to 5-9

Openers 5-5 to 5-9. Physical Science. Monday. Draw a Velocity vs Time graph for the following. Tuesday. What is a machine?. Wednesday. What are the six simple machines?. Thursday. What simple machines are used in scissors? . Friday. Give an example of each class of lever.

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Openers 5-19 to 5-23

Physical Science. Openers 5-19 to 5-23. Monday. What is the distance the 80N box is from the fulcrum?. 240N. 80N. 2m. Tuesday. The mass of each is shown with the hanger included. What is the distance for #1?. 30cm. ?cm. 10cm. 60g. 80g. 120g. Wednesday.

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Openers 2-10 to 2-14

Openers 2-10 to 2-14. Physics. Monday. If a ball is shot at 45 0 with a velocity of 20m/s, how far away will it land?. Tuesday. What is the range of the cannon if Ɵ=40 0 and V cannon =67m/s. Wednesday. How far will the cannon ball go if it is shot at 60m/s from a 25m high cliff?.

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Drawing and Painting 4- 28 to 5-2 Livoti

Drawing and Painting 4- 28 to 5-2 Livoti. Monday 4/28. Aim: How can you begin to carve your linoleum block?. Do Now: Review the procedures for carving your block. Homework: FINAL WEEK for “Wreck this sketchbook” activities- 3 final choices due by Friday. Tues 4/29.

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Session 4 May 28 afternoon (2)

Session 4 May 28 afternoon (2). Legal framework for budget execution, fiscal reporting and external audit in OECD countries. Topics Covered. Legal framework in OECD countries for Budget execution Treasury operations, including government banking arrangements Government accounting

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Openers 2-3 to 2-7

Openers 2-3 to 2-7. Physical Science. Monday. Balance the equation Ca 2 Si + Cl 2  CaCl 2 + SiCl 4. Tuesday. Write a balanced equation for combining solutions of Potassium Hydroxide and Lead II Nitrate. Wednesday. Balance the equation C 8 H 18 + O 2  H 2 O + CO 2.

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5 4 3 2 2 3 4 5

5 4 3 2 2 3 4 5.

261 views • 1 slides

5 4 3 2 2 3 4 5

5 4 3 2 2 3 4 5. 5 4 3 2 2 3 4 5. 5 4 3 2 2 3 4 5. 5 4 3 2 2 3 4 5.

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Openers 5-5 to 5-9

Openers 5-5 to 5-9. Physics. Monday. What would be displayed by the following code? DEBUG “I am “ DEBUG 65 DEBUG “ big 66”. Tuesday. Write the code for the chip to say Just Keep Swimming, then a new line, and then repeat forever. Wednesday. What is a variable?. Thursday.

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Power Openers

Power Openers. “Look with favor on bold beginnings.” -Virgil. The Introduction must…. Gain the attention of the audience Create rapport between the speaker and the audience Provide reasons for the audience to listen to the speaker Set the expectations of the audience. Your goal is to ….

369 views • 24 slides

Openers 5-27 to 5-30

Openers 5-27 to 5-30. Chemistry. Monday. No School. Tuesday. Fill in the blank 92 U + 0 n  36 Kr + 56 Ba + ___. 140. 235. 93. 1. Wednesday. Polonium 218 has a half life of 3min. How much of a 512g sample is left after a half hour?. Thursday.

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Openers 5-12 to 5-16

Openers 5-12 to 5-16. Chemistry. Monday. Explain what happens during Beta decay. Tuesday. Write the nuclear equation for the beta decay of Iodine 131. Wednesday. Which is expected to be more stable, 3 Li or 3 Li, explain. 6. 9. Thursday. Fill in the blank.

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Openers 9-2 to 9-4

Openers 9-2 to 9-4. Chemistry. Monday. No School. Tuesday. Identify the following. Wednesday. What would be the value of 56g of Au if the current price is $1402 per ounce?. Thursday. The density of gold is 19g/ml. what is the mass of a bar that measures 6cm x 3cm x 2cm?. Friday.

146 views • 6 slides

Openers 2-3 to 2-7

Openers 2-3 to 2-7. Chemistry. Monday. Balance the equation Ca 2 Si + Cl 2  CaCl 2 + SiCl 4. Tuesday. Write the double displacement reaction for combining P otassium Phosphate with Lead II Nitrate. Wednesday. What happened when Al was added to CuCl 2 ?

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5+2 4

5+2 4. =5+2^4. =SQRT(a) =a^0,5 = a^(1/2 ). - Negative % percentage ^ power /, * div., multp. +, - sum, subtr. =5+2*3^1/2. =(5^3-4^3)/(105+8^(1/3)). 2,335548. 2,335548. A2=25 A3=4 B1= Write the formule below in C6 by using reference cell address:.

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