1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yKpoI14uk [10]
3 years ago
10

I) predict which of the liquids would cause the largest decrease in mass of potato stick

Biology
1 answer:
oksian1 [2.3K]3 years ago
5 0

Answer:

1 mol per dm3 sodium chloride solution

Explanation:

The liquid that would cause the largest decrease in the mass of the potato stick would be the one with  <u>1 mole per dm3 sodium chloride solution.</u>

<em>The water potential of a solution depends on the molarity of the solution, the higher the molarity, the lower the water potential and vice versa. Hence, a solution with higher molarity has the tendency to osmotically draw more water from the potato stick than a solution with lower molarity.</em>

Therefore, the potato stick will have the largest decrease in mass in 1 mol per dm3 sodium chloride when compared to the 0.5 and 0.1 mole per dm3 solutions.

You might be interested in
Which two factors that influence weather are caused by the uneven heating of Earth’s surface by sunlight?
Troyanec [42]

Answer: Option A.

Explanation:

Uneven heating of the Earth surface is talking about convection. This lead to some part of the atmosphere to be warmer than the other part and there is alterations in volume and pressure which can influence weather, updrafts and cause thunderstorm.

The formation of convection currents in the atmosphere influence weather and are caused by the uneven heating of Earth’s surface by sunlight.

6 0
3 years ago
What was the difference in Plant B from Day 4 to Day 8?
ohaa [14]

The difference is that it grow about 3 centimeters in 4 more days. Plus it grow faster than the other two plants.

5 0
3 years ago
Read 2 more answers
Which natural process is the main cause of the ocean currents shown?
telo118 [61]

The Coriolis Effect bounces ocean currents in the Southern Hemisphere to the left due to Earth's revolution because the current located in the Southern Hemisphere. The answer is convection. Ocean currents caused by forces acting upon this callous flow, such as wind, the Coriolis Effect, breaking waves, cabbing, and temperature and salinity differences.  

7 0
3 years ago
What energy molecule is produced too?
Lorico [155]

Answer:

El adenosín trifosfato (ATP), es la moneda energética de los seres vivos. Para poder ser sintetizado, los organismos requieren oxidar los sustratos energéticos de la dieta, proteínas, grasas y carbohidratos. Inicialmente estas sustancias tienen vías metabólicas separadas hasta alcanzar en su degradación un metabolito común que es el acetil CoA. A partir de este punto en el ciclo de Krebs, con producción de CO 2 e hidrogeniones, estos últimos se transportan por reducción de óxido a la cadena respiratoria donde se formará agua endógena y ATP. Para lograr esta oxidación de los sustratos con alta producción de energía, es indispensable el oxígeno que actúa como comburente en las reacciones.

Explanation:

espero que te ayude

7 0
3 years ago
Which substance is a compound?<br> water<br> O gold<br> oxygen<br> O hydrogen
zhuklara [117]

Answer:

A compound is a chemical combination of two or more elements... water is made up of Hydrogen and oxygen hence the answer is water

8 0
4 years ago
Read 2 more answers
Other questions:
  • Which type if enviornmental scientist is likely to stufy how different species of birds interact?
    12·1 answer
  • Consider the terms egg, sperm, and sporophyte. Which process links egg and sperm directly to sporophyte?
    10·2 answers
  • Which region of the operon does the repressor bind to? operator promoter structural genes
    11·2 answers
  • Evaporative coolers are primarily used in climates where the summers are:
    13·1 answer
  • Why do mountain climbers carry oxygen?
    12·2 answers
  • What are bacterial chromosomes made up of?
    14·2 answers
  • Height above or below sea level
    13·1 answer
  • erry wants to start a small business producing jelly made from marine algae. Which of these algae should he select for this purp
    5·1 answer
  • Which allele needs both of itself to show the phenotype
    7·2 answers
  • Weathering is a process that helps make soil. All but one statement describes how rocks may be weathered. That is:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!