subject
Biology, 11.02.2021 17:20 justhereforanswers13

A student wants to investigate osmosis. A carrot was placed in a dilute solution. a) What will happen to its mass? Explain your answer. b) The carrot was placed in 0.4 mol/dm3 solution. Its mass did not change. Explain why this happened. c) What does this tell us about the concentration of the carrot? d) The carrot was placed in a concentrated solution. What will happen to its mass? Explain your answer.4

ansver
Answers: 2
Show answers

Another question on Biology

question
Biology, 21.06.2019 20:20
19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that
Answers: 1
Answer
question
Biology, 22.06.2019 08:00
This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
Answers: 2
Answer
question
Biology, 22.06.2019 18:20
Astudent measured the amount of carbon dioxide (co2) produced by yeast during an experiment. use the data in the table at the right to answer the questions below. which variable is the dependent variable?
Answers: 3
Answer
question
Biology, 22.06.2019 18:40
Animals have a variety of adaptations,including trachea and gills, which allow this key process to occur. which provides the molecules necessary for cellular respiration and efficient atp synthesis?
Answers: 1
Answer
You know the right answer?
A student wants to investigate osmosis. A carrot was placed in a dilute solution. a) What will happe...
Questions
question
Chemistry, 24.04.2020 16:49
A solution is 0.0100 M in each of the metal ions in the following table: Metal sulfide Kspa FeS 6×102 NiS 8×10−1 PbS 3×10−7
question
Social Studies, 24.04.2020 16:50
Was John Emmerson a good person? What about his wife?...
question
Mathematics, 24.04.2020 16:50
Among freshmen at a certain university, scores on the Math SAT followed the normal curve, with an average of 550 and an SD of 100. Fill in the blanks;...
question
Mathematics, 24.04.2020 16:50
Help me solve this problem please...
question
Mathematics, 24.04.2020 16:50
No, she can tile 100 100 % of the floor using the box. So, Jaime does not need to buy another box since she only needs to cover nothing % of the floor...
question
Physics, 24.04.2020 16:50
A solar model is used to calculate the expected temperature and density at all depths within the Sun. These results are then used to calculate the exp...
question
Physics, 24.04.2020 16:50
Two containers (A and B) are in thermal contact with an environment at temperature T = 280 K. The two containers are connected by a tube that contains...
question
English, 24.04.2020 16:50
Where should this music be? I' th' air, or th' earth? It sounds no more; and sure it waits upon Some god o' th' island. Sitting on a bank, Weeping aga...
question
Chemistry, 24.04.2020 16:50
According to Le Châtelier's principle, a system at equilibrium will respond to a stress by shifting in the direction that relieves the stress. Chemica...
question
Mathematics, 24.04.2020 16:50
The threat of bioterrorism makes it necessary 35·The threat antify the risk of exposure to infectious to quantify the agents such as anthrax (Bacillus...
question
Business, 24.04.2020 16:50
COST STRCTURE and PRICING: Sting Ray PoolVac, Inc. manufactures and sells a single product called the �Sting Ray,� which is a patent-protected automat...
question
Business, 24.04.2020 16:50
Refer to the HR Reports in the Inquirer. Through past investments in recruiting and training Chester has obtained a productivity index of 109.4%. This...
question
Chemistry, 24.04.2020 16:50
A student measures a boiling water bath with two different thermometers. The digital thermometer records the temperature as 100.2°C and has an uncerta...
question
History, 24.04.2020 16:50
Words describes the people of the Americas as Columbus found them?...
question
French, 24.04.2020 16:50
Choose the best translation of this sentence (in French): We are wearing our blue sweaters.1. Nous portons nos bleus pulls
question
Physics, 24.04.2020 16:50
A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has a radius of 12.5 cm, and the...
question
Mathematics, 24.04.2020 16:50
After a 10-lb weight is attached to a 5-ft spring, the spring measures 7-ft long. The 10-lb weight is removed and replaced with an 8-lb weight and the...
question
Health, 24.04.2020 16:50
Marcus hears about a recall of prewashed, bagged spinach. A few people contracted salmonella poisoning following consumption of the spinach. Marcus is...
question
Mathematics, 24.04.2020 16:50
Michelle has 18.9 yards of string. She cuts the string into 5 pieces of equal length. How long is each piece? BRAINLIEST IF CORRECT ANSWER...
question
Biology, 24.04.2020 16:50
What is a syndrome? A. a group of traits typically found in conjunction with a particular chromosomal aberration or gene mutation B. a characteristic...
More questions: Biology Another questions
Questions on the website: 13722363
See results (0)