Concentration of salt solutionOM0.5 M1 M2 М3 MMass of chip at start, ingrams2.62.82.82.52.6Mass of chip after onehour, in grams2.72.82.72.32.1 Short AnswerIn fish and chip shops, potatoes are cut into chipsseveral hours before the chips arecooked. The amount of water in the chips must bekept constant during this time.To keep the water in the chips constant, the chipsare kept in salt solution.A student investigated the effect of differentconcentrations of salt solution on the mass of fivechips.He weighed each one of the five chips.He placed each chip into a differentconcentration of salt solution.After one hour he removed the chips from thesalt solutions and then reweighed the chips.(a) (i) In which concentration of salt solution didthe chip gain mass?(ii) Explain why the chip gained mass in thissolution.b) In which concentration of salt solution shouldthe chips be kept in the shop?Give the reason for your answer.

A solution contains a solute and a solvent. The solute is the substance that is dissolved and…

(a) (i) In which concentration of salt solution did the chip gain mass? (ii) Explain why the chip gained mass in this solution. b) In which concentration of salt solution should the chips be kept in the shop? Give the reason for your answer.

(a) (i) In which concentration of salt solution did the chip gain mass? (ii) Explain why the chip gained mass in this solution. b) In which concentration of salt solution should the chips be kept in the shop? Give the reason for your answer.

Biology: The Unity and Diversity of Life (MindTap Course List)

15th Edition

ISBN:9781337408332

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter35: Structural Support And Movement

Section: Chapter Questions

Problem 1SQ: An endoskeleton consists of _________. a. a fluid in an internal space b. hardened plat at the...

See similar textbooks

Related questions

Q: Define electrophoresis

A: Gel electrophoresis is a molecular biology technique used in laboratories.

Q: ust flat-topped stoppers be laid with their flat sides on the table?

A: A stopper, also known as a cork, is a cylindrical or conical closure that is used to shut a…

Q: If growth had been present on the –pGLO side of the LB/amp plate, what might have been a reason for…

A: Antibiotics are antimicrobial substance that acts against bacteria. Antibiotic resistance is the…

Q: How do transfer and persistence relate? How would this relationship affect the collection of…

A: Persistence is the term which is used for determining the other half of the equation which…

Q: What are the purposes of "BAG TECHNIQUE PROCEDURE" and why is it important that you should properly…

A: Community bag is a type of tool that is used for home visit and enable community health nurse to…

Q: Define about sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)? Explain…

A: The process aims at the separation along with the analysis of the macromolecules that include…

Q: What does BCR ABL stand for?

A: B-cell receptor (BCR) serve in recognition of the antigens and are present at the surface of the B…

Q: What are the example of nanostructures? Give at least ten and define each Note: [Do not copy on…

A: Nanotechnology can be defined as the science and engineering of small things, especially things that…

Q: How was catalase activity evaluated in the experiment?

A: Catalase: Catalase is a widespread enzyme that catalyses the breakdown of hydrogen peroxide to water…

Q: In centrifugation, the components of a given mixture are subjected to CENTRIFUGAL force, which…

A: Cell organelles include mitochondria, nuclei, vacuoles, ribosomes, plastids, peroxisomes, and…

Q: What is the meaning of the different values given engraved on each objective?

A: Microscopes are used in viewing microscopic organisms, including bacteria, parasites, etc., and also…

Q: What is Titan 80-300 Cubed Microscope and what are the benefits of it?

A: A microscope is a research center instrument used to inspect objects that are too little to even…

Q: If you want a better resolution, would you have increased or decreased the agarose percentage in the…

A: The composition of agarose gels has an effect on the migration rates of DNA molecules. As the…

Q: Which of the following is used extensively in biochemical and genetic work ? (a) Agaricus (b)…

A: All the organisms given in the question are different types of fungi. Organisms belonging to the…

Q: Which of the following methods uses a galvanic cell? -cyclic voltammetry -electrogravimmetry…

A: A galvanic cell which is also called a voltaic cell is an electrochemical cell wherein an electric…

Q: How can you tell if the current or the gel electrophoresis is already running and what are the…

A: Gel electrophoresis is the process where DNA, RNA, and protein fragments get separated depending on…

Q: uses of 1D and 2D polyacrylamide gel electrophoresis techniques

A: The technique of Gel electrophoresis is used or the separation of DNA fragments or macromolecules…

Q: At what wavelengths should the absorbances be read to examine the purity of a DNA sample with a…

A: A spectrophotometer is a tool that measures the number of photons (light energy) absorbed after…

Q: Why is the accuracy of the calibration curve so critical?

A: Calibration curves are the graphs showing how analytical or instrumental response changes with the…

Q: What are the main ideas and tenets of StegangraphY summarized?

A: The term "covered writting" is derived from the Greek words "steganograohy," which mean "covered…

Q: Why is it called a Punnett square?

A: The square diagram used to determine certain breeding or cross-experiment genotypes is known as…

Q: What can be done with the food dye to utilize it as an additive biocompatible material to improve…

A: 3D bioprinting offers great potential to fabricate highly complex constructs with precise control of…

Q: From your results, which component had the highest Rf value and which had the lowest? Based on your…

A: Paper chromatography can be used to separate photosynthetic pigments based on their polarity.

Q: What will happen if there are inconsistencies on the tablet diameter and thickness of a product…

A: The diameter and thickness of a product batch is inconsistent many times and it may vary from…

Q: why steroids do not show luminescence on thin layer chromatographic plates?

A: Infrared absorption spectroscopy also stated as IR spectroscopy is one of the most valuable…

Q: Which among the following demonstrates the difference between Native Polyacrylamide Gel…

A: PAGE or polyacrylamide gel electrophoresis is a separation technique under the influence of…

Q: How can you tell that the dark wet spot on the paper towel is fat and not water?

A: The properties of water and lipid are different.

Q: What is the isoelectric point of this fragment? DHVTHLRKMG

A: Here the given peptide is: DHVTHLRKMG…

Q: explain how the bands move threw the gel?)

A: Introduction : To verify a person's identity, scientists employ DNA fingerprinting to analyze the…

Q: Put the following steps for running a gel in order. first Remove comb and put gel int v Choose ]…

A: Agarose gel electrophoresis is the technique that involves the separation of substances by providing…

Q: What information cannot be obtained from punnet square?

A: The Punnett square is a square used to predict the outcome of a cross or rearing experiment. The…

Q: Which of the phi/psi angles would be violating a ramachandran plot? Select all that apply: Phi= 90;…

A: The Ramachandran plot is a plot of the torsional angles - phi (φ)and psi (ψ) - of the residues…

Q: If you had a mixture of proteins with different sizes, shapes, and charges and you separated them…

A: Anode is an electrode through which the conventional current enters into a polarised electrical…

Q: Does it enhance the meaning of work using Titan 80-300 Cubed Microscope?

A: Titan 80-300 Cubed microscope is one of the most advanced and powerful electron microscopes. It has…

Q: What types of compounds make up the gels used in electrophoresis?

A: The types of macromolecules usually separated on Agarose gel are : Nucleic acids-mainly DNA…

Q: From where are micromers derived? Why are they much smaller? Question #2: How many stages of…

A: Zygote is a first cell of the sexually reproducing animal. It divides into many cells and later on…

Q: What are the typical post-treatment for plastic materials and the kind of properties that are…

A: A material capable of changing its shape is known as plastic and it is made of natural materials by…

Q: Discuss the functions of the following components in performing gel electrophoresis;…

A: Introduction: The technique of gel electrophoresis is used to separate DNA fragments based on their…

Q: How will you know when the endpoint of the titration is reached? Why is it necessary to mix the…

A: Reaction It is a process in which reactant molecules react to each other and form another molecule…

Q: what are the necessary conditions for the okazaki fragments

A: Nucleic acid synthesis occurs solely within the 5'->3' direction as a result of the…

Q: What would match the best?

A: Biological lipids are a chemically diverse group of organic compounds which are insoluble or…

Q: Starting from the crime scene, explain the steps you would follow to collect, preserve, and identify…

A: Introduction Forensic science, often known as criminalistics, is the application of science to…

Q: If a non-science person asks you what gel electrophoresis is, how are you going to explain the…

A: Gel electrophoresis concept explanation to a non- science person.

Q: What is the main difference between Digital Mammography and Conventional Mammography?

A: A diagnostic tool is an instrument or a device used to diagnose the health status of a body. This…

Q: Why must the entire calibration procedure be performed for each objective?

A: An ocular micrometer has a circular "glass disk" that fits in a microscope eyepiece and possesses a…

Q: If FOV is 5 mm and the number of cells in FOV is estimated at 35, what is the cell size in mm? In…

A: Field of View = Field Number (FN) ÷ Objective Magnification.

Q: What was the direction of centrifugation (which fractions correspond to the bottom of the centrifuge…

A: Centrifugal force : centrifugal force is the force that applies on a particle moving in a circular…

Question

Concentration of salt solution
OM
0.5 M
1 M
2 М
3 M
Mass of chip at start, in
grams
2.6
2.8
2.8
2.5
2.6
Mass of chip after one
hour, in grams
2.7
2.8
2.7
2.3
2.1

Short Answer
In fish and chip shops, potatoes are cut into chips
several hours before the chips are
cooked. The amount of water in the chips must be
kept constant during this time.
To keep the water in the chips constant, the chips
are kept in salt solution.
A student investigated the effect of different
concentrations of salt solution on the mass of five
chips.
He weighed each one of the five chips.
He placed each chip into a different
concentration of salt solution.
After one hour he removed the chips from the
salt solutions and then reweighed the chips.
(a) (i) In which concentration of salt solution did
the chip gain mass?
(ii) Explain why the chip gained mass in this
solution.
b) In which concentration of salt solution should
the chips be kept in the shop?
Give the reason for your answer.

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 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, biology and related others by exploring similar questions and additional content below.

Similar questions

Which material is describe as sorf flexible porous and can be absorb water
ture best represents homeostasis? O llustration A O llustration B llustration C llustration D
Energy from the breakdown of ATP provides the kinetic energy formuscle movement. Why does body temperature increase duringexercise?
Can CWD last on surfaces
Define nisin
please give anser asap
Which statement best describes the diagrams shown? https://images.app.goo.gl/xAnVmHYPHudXsoYj7
A student set up a test tube containing starch, water, and amylase. How could the student test whether the amylase had digested all the starch? Weigh the test tubes and contents before an after the experiment. O Add biuret solution O Add dilute hydrochloric acid O Add iodine solution
State is the nutrional value of the barley in terms of carbohydrates, proteins and fats? Why barley is essential for us humans?
a salad recipe calls for gelatin to be mixed with hot water and then canned pineapple. victoria decides that fresh pineapple would be much healthier, so she adds fresh rather than canned pineapple to the gelatin. her salad turns into a “runny” mess. based on the information from today’s lecture, speculate about possible causes of her disaster.
What is the primary function of carbohydrates attachedto the exterior of cell membranes?a. identification of the cellb. flexibility of the membranec. strengthening the membraned. channels through membrane
What percentage of body mass did Derrick lose in the form of fluids? SHOW YOUR WORK.