Answered: The pH of a solution is an abbreviation…

The pH of a solution is an abbreviation conveying what information about that solution? A solution with a pH less than 7 is ;a solution with a pH greater than 7 is

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter19: Biomedical Laboratory Instrumentation

Section: Chapter Questions

Problem 7P

See similar textbooks

Related questions

Q: Solidification is the process of changing the state of the material from .. ........ powder to solid…

A: Matter is something that consumes space and has mass. All matter is made out of components,…

Q: Compounds having an affi nity for water are said to bea. cohesive. c. hydrophobic.b. hydrophilic. d.…

A: b) hydrophilic

Q: What is the pH of blood? The pH Scale Ammonia Stomach Acid Vinegar Coffee Water Baking Soda Solution…

A: pH is the measure of how acidic or basic a liquid is. Range of pH scale is 0-14. <7 being the…

Q: Which form of water has the highest density? They are all the same a O b Ice O c Water vapor Liquid…

A: The density of water changes with changes in temperature and also with changes in salinity.

Q: On the pH scale, where can you find very strong acids and very strong bases? Below 7 O In the middle…

A: pH is used to describe whether an aqueous solution is acidic or alkaline (basic) in nature. The pH…

Q: True or false: The reaction that forms a peptide bond results in the loss of a water molecule…

A: Amino acids are building blocks of proteins. A number of amino acids are joined together by a…

Q: A Vitamin C packet is added to a glass of water containing 620.0 mL of water. The Vitamin C packet…

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

Q: A can of cola consists mostly of sugar dissolved in water, with some carbon dioxide gas that makes…

A: Answer - Cola consists mostly of sugar dissolved in water, with some carbon dioxide gas that makes…

Q: In terms of pH, seawater is slightly ____ as compared to pure water. Group of answer choices smelly…

A: Seawater is denser than both fresh water and pure water because the dissolved salts increase the…

Q: A pH of 3 is a. basic b. neutral c. acidicd. a buffer

A: Introduction pH plays and important role in determining the concentration of H+ ions in the…

Q: Please show how the solution of the concentration (the highlighted color) of the unknown solution

A: As concentration increases the absorbance is also increasing. 50 ppm concentration Absorbance is…

Q: A _____________ is a type of mixture in which small particles are evenly distributed throughout…

A: When two or more substances mix with each other without participating in a chemical change, the…

Q: A difference in chemical concentration between one point and another is called a concentration…

A: When concentration of particles is higher in one side of the cell membrane and the other side of…

Q: In a solution of NaCl and water, NaCl is the and water isthe .a. acid, baseb. base, acid c. solute,…

A: NaCl (sodium chloride) is the salt produced by the strong acid HCl and strong base NaOH. The aqueous…

Q: In the image above, the substance indicated as B is a(n) ____.

A: Enzymes are biological catalysts that increase the rate of chemical reactions happening inside the…

Q: In less than 3-5 sentences, explain the following attributes of water that makes it a polar solvent:…

A: Introduction: A water molecule is made up of three atoms which include one oxygen and two…

Q: An acid is a substance which raises hydrogen ion concentration O has a pH of 13 O has equal number…

A: Acid It is a substance or compound that release hydrogen ion(H+) when in solution. In strong acid…

Q: Acid Base Solutions, what are the pH's for: Water_____ Strong Acid_____ Weak Acid______ Strong…

A: Introduction: Solution is a mixture of two different compound in which one compound dissolve the…

Q: In a solution the part of the solution that is doing the dissolving (such as water in our cells and…

A: Every solution has two different parts, Solute Solvent

Q: The tendency for water molecules to want to stick together is referred to as

A: The tendency of water molecules to stick together is referred as COHESION. The water molecules form…

Q: Hydrophobic substances such as vegetable oil are

A: A hydrophobic colloid is something that does not dissolve, mix with, or moisten when exposed to…

Q: Which of the following solutions is the most acidic? A. soda drink, pH 2.5 B. tears, pH 7.5 C. rain,…

A: The pH scale measures how acidic an object is. The scale has values ranging from zero (the most…

Q: A solution with a pH of 2 than a solution with a pH of 8.a. has less H+b. has more H+c. has more OH−

A: pH is a negative lot of hydrogen ion concentration.

Q: and they, Compounds that release hydrogen ions in solution are called the pH of the solution. acids;…

A: The pH of a solution is used to predict the acidic and basic nature of the solution. It depends on…

Q: A buffer is composed of a weak acid and its _____________ base

A: Buffer is a solution containing an acid and a base, or a salt, that tends to maintain a constant…

Q: What is the [OH-} concentration of a solution that has a pH of 3? O 10e^-3 O 10e^-10 O 10e^-11 O…

A: pH is defined as the negative logarithm of hydrogen ion concentration.

Q: From your data in Table 8.2 choose the correct pH for household chemical listed here. pH 6 purple pH…

A: The pH is considered as the scale, which is used to specify the basicity as well as the acidity of…

Q: A solution that dissociates and gives up H+ is considered a(n) neutral solution base O acid

A: Introduction A solution is a type of homogeneous mixture that consists of two or more substances. A…

Q: Acids Check any of the commonly encountered solutions below that are acidic. Check All That Apply…

Q: Select all of the statements that are true about a buffer solution. A buffer solution resists small…

A: A buffer is composed of a weak acid and its conjugate base. It means a buffer has acid and its…

Q: Water can dissolve many substances including some big molecules such as proteins because of its…

A: Water is a transparent, odorless, tasteless, inorganic chemical substance. It is composed of…

Q: Why is it essential for the body to maintain a normal pH? Explain or expand your answer.

A: The pH of blood ranges from 7.35-7.45 but the pH of other body fluids is different. pH depends on…

Q: When some of the sugar added to iced tea remains undissolved on the bottom of the glass, the…

Q: You have a buffer with a pH of 10. You add a little bit of weak acid. What most likely will happen?…

A: A buffer solution resists changes in its pH when small quantities of acid or base are added to it.…

Q: Marissa is working with a solution that is very acidic. When she tests the solution with pH paper,…

A: pH scale : 7 is neutral, more than 7 is basic pH and less than 7 is acidic pH. Acidic solution :…

Q: In an aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak…

A: Acids are chemical substances that are able to donate a proton and often release H+ ions on…

Q: Four of the five answers listed below are characteristics of water. Select the exception O 1. Water…

A: According to the water. A water can do all of the list except 4th option . All the options are…

Q: Four of the five answers are lipids. Select the exception.

A: Lipids can be defined as organic substance that are moderately insoluble in water but soluble in…

Q: another common term for ion is (starts with "e")

A: Ions are atoms with added electrons or reduced electrons. When the atom lost an electron, it will…

Q: A substance dissociates into K+ and Cl– in solution.The substance is a(n) ________.a. acidb. basec.…

A: Acids are the substances which on dissolution in water given H+ ions while bases on dissolution in…

Q: If the addition of an acid or a base to a solution does not change its pH (or changed minimally),…

A: The question asks to fill up the statement:If the addition of an acid or a base to a solution does…

Q: How acidic or basic a solution is can be represented as a number on the pH scale. What is the number…

A: pH It is a scale that is used to specify the acidity or basicity of an aqueous solution having the…

Q: Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic,…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: If a solution has an activity cofficient <1, which is true and why? -solution will not experience…

A: If a solution has an activity cofficient <1, ions must be present.

Q: A buffer solution consisting of citric acid and citrate in a ratio of 5:1 maintains the pH at 7.4.…

A: The buffer solution is any solution that contains mixture of weak acid and its conjugate base or…

Q: A solution has many more OH- and less H+ ions. This solution has a is a solution. pH and it high,…

A: pH basically means Hydrogen potential . It helps in determining how much of hydrogen ions are…

Q: Substances those are partially dissolved in water are commonly known as

A: Molecules that are dissolved in water completely are called polar substances. Polar molecules get…

Question

100%

The pH of a solution is an abbreviation conveying what information about that solution?
A solution with a pH less than 7 is
;a solution with a pH greater than 7 is

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

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, biology and related others by exploring similar questions and additional content below.

Similar questions

Using a pH meter, you find the pH of an unknown solution to be 8.0. How would you describe this solution? a. weakly acidic b. strongly acidic c. weakly basic d. strongly basic
Figure 2.12 A pH scale. Here, red dots signify hydrogen ions (H+) and blue dots signify hydroxyl ions (OH). Also shown are the approximate pH values for some common solutions. This pH scale ranges from 0 (most acidic) to 14 (most basic). A change of one unit on the scale corresponds to a tenfold change in the amount of H+ ions. Photos, JupiterImages Corporation. Figure It Out: What is the approximate pH of cola?
An ________ can help keep the pH of a solution stable. a. covalent bond c. buffer b. hydrogen bond d. free radical
If ______ alcohol is added to water, the two solutions are ______, forming a ______solution. If ______ alcohol is added to a salted water solution, the two solutions become ______, forming a ______ solution
If the addition of an acid or a base to a solution does not change its pH (or changed minimally), then that solution is referred to as a a. acid b. base c. buffer d. neutral solution
A difference in chemical concentration between one point and another is called a concentration _____________________
The pH of a solution is 7, what is the H+ concentration? Group of answer choices 1 x 10e-7 M 1 x 10e-3 M 1 x 10e-8 M 1 x 10e-9 M
Which of the following statements is true? a. Acids and bases cannot mix together. b. Acids and bases will neutralize each other. c. Acids, but not bases, can change the pH of a solution. d. Acids donate hydroxide ions (OH–); bases donate hydrogen ions (H+).
A can of cola consists mostly of sugar dissolved in water, with some carbon dioxide gas that makes it fizzy and makes the pH less than 7. Describe the cola using the following terms: solute, solvent, acidic, aqueous solution.
Acid Base Solutions, what are the pH's for: Water_____ Strong Acid_____ Weak Acid______ Strong Base_____ Weak Base______
Solidification is the process of changing the state of the material from .. powder to solid liquid to solid. solid to liquid. solid to solid none of the above OO 0oobo
Describe surroundings at home which reminds you about biochemistry and relate the situation to biochemistry. (related to one of this : water, acid base, amino acid, proteins) Choose a sitution to descibe, eg: laundry, baking, shower, cooking etc.