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
alexdok [17]
2 years ago
10

Part A: Explain why and how the polar covalent bonds found in water molecules are responsible for water's ability to dissolve ma

ny substances, particularly ionic compounds such as salt. (3 points)
Part B: Identify the solvent and the solute in the solution that has been created in part A from the dissolving of salt in water. (1 point)
Biology
1 answer:
Thepotemich [5.8K]2 years ago
3 0
Part A: Water molecules are polar, meaning that they are neutrally charged overall, but with partial positive charges on the H atoms and a partial negative charge on the O atom. Thus, polar molecules like the salt, are like the water, neutrally charged and its ions interact with both the partially positive and partially negative parts of the H2O molecules.

Part B: In a dissolution of salt in water, the solvent is the water and solute is the salt. Solvent is a substance that allows the dispersion of another substance in itself, like the water in this solution. A solute is a substance that can be dissolved, dispersed in a solvent.
You might be interested in
What is a ribosome?
antoniya [11.8K]

Answer:

The correct answer will be option C- A structure upon which proteins are assembled.

Explanation:

A ribosome is a complex molecule machine formed of proteins and rRNA molecules which acts as a site for the synthesis of the proteins.

These ribosomes are present in the cell as a free entity suspended in the cytosol or attached to the endoplasmic reticulum.

Each ribosome is made up of a large and small component which translates the information coded in the mRNA in the form of codons to amino acids which join to form proteins.

Thus, option- C is the correct answer.

5 0
3 years ago
PLEASE HELP
Margaret [11]

Answer:

World Wildlife Federation (WWF)

Explanation:

They're one of the MANY organizations who help with wildlife and their habitats.

5 0
1 year ago
You throw a ball to win the
Gala2k [10]
The nervous system is sending nerve receptors to your brain so that your arm the muscular system will throw the ball the skeletal system allows yourself to hold the ball and works with the muscles to contract and the amp system allows your body to create energy so you can throw the ball
6 0
2 years ago
Can anyone help me with this? I've been stuck for a long time.
noname [10]
They all have pollen in the center which makes them duplicate and make more of their species of flower
5 0
2 years ago
If the parent genotypes are Aa and Aa, the offspring are expected to be _____.
svet-max [94.6K]

Answer:

25% will be AA, another 25% will be aa, and 50% will be Aa

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Last summer, Lorraine’s garden yielded more food than her family could eat. She chose to extend the life of many of her fruits a
    13·1 answer
  • Can you help me please it’s science and I will give you a Brainly list
    9·2 answers
  • Which physical assessment of the skin indicates that a client is addicted to phencyclidine?
    12·1 answer
  • PLEASE HELP ME QUICKLYYY
    10·1 answer
  • ¿Qué sucedería con las células hijas, si la célula madre no duplicara su ADN antes de dividirse?
    15·1 answer
  • Another name for cell division is the
    11·2 answers
  • Question 10 (1 point) An air mass exists in the middle upper part of the US. What type of air mass is this and what are its main
    13·1 answer
  • Which type of law is used to discipline members of the armed services?
    13·1 answer
  • Please help I’ll mark you as brainliest if correct!
    13·1 answer
  • What’s a convection current and how is it caused?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!