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
inessss [21]
4 years ago
12

HELP ASAP use the particle theory to explain why hot chocolate powder dissolves more rapidly in hot water than cold water

Biology
2 answers:
snow_tiger [21]4 years ago
7 0

Answer:

To dissolve, solvent particles must come in contact with solvent particles. Particles of hot water are moving much more rapidly than particles of cold water. Hence, in hot water more water particles will come in contact with hot chocolate powder than in cold water, resulting in faster dissolving.

Explanation:

Yuliya22 [10]4 years ago
6 0

Explanation:

To dissolve, solvent particles must come in contact with solvent particles. Particles of hot water are moving much more rapidly than particles of cold water. Hence, in hot water more water particles will come in contact with hot chocolate powder than in cold water, resulting in faster dissolving.

You might be interested in
What two domains are bacteria classified into? What two kingdoms are bacteria classified into?
kobusy [5.1K]

Answer:

eubacteria and archaebacteria

Explanation:

eubacteria is single celled but archaebacteria is multicellular

3 0
3 years ago
Why must all living things excrete waste products?
lakkis [162]
Because they are unwanted or excess substances that the bodies of living organisms don't need.
3 0
3 years ago
Streams, rivers, ponds, lakes, and wetlands are all kinds of<br> ecosystems.
GuDViN [60]

Answer:

True

Explanation:

They can sustain themselves

7 0
3 years ago
Read 2 more answers
The inheritance pattern for snapdragon flower color exhibits incomplete dominance. a snapdragon that is homozygous for the red a
andriy [413]
The phenotypic outcome will be pink. Incomplete dominance means none of the traits are dominant, therefore they will not mask each other. As a result, they will produce a new trait. In the case of the snapdragons, red + white = pink.
Genotypic wise, all of the offspring will be heterozygous.
7 0
3 years ago
If G=yellow and g=green, and at a separate gene P=purple and p=white, what proportion of your offspring will be green and purple
Artemon [7]

Answer:

One of each four.

Explanation:

When you cross ggPp x GgPp you get the following offspring:

GgPP   GgPp   ggPp   and   ggpp and they are all expected in the same proportions. The breeder wants green and purple offspring, or ggP- and you can see that that corresponds to ggPp which is expected in a proportion of one of every four offspring.

7 0
3 years ago
Other questions:
  • 13. List 4 safety symbols that would be seen if you are working with a material that is biohazard, such as bacteria.
    8·1 answer
  • What are is the Ecosystems _____.
    9·1 answer
  • Every living organism is made of on air more
    11·1 answer
  • While we are in deep sleep, our bodies shut down our ability to move our limbs. This would involve shutting down _____________ c
    10·1 answer
  • If someone lost 20 pounds of fat on a diet, where did the fat go?
    13·2 answers
  • Which layer of the earth is the coolest in temperature?
    15·1 answer
  • Linnaeus's two-word system for naming organisms is called
    7·1 answer
  • This is any multicelluar living thing that obtains energy from sunlight or makes its own food
    12·1 answer
  • Which of the following processes occurs during sexual reproduction?
    9·2 answers
  • What statement is true about pollution?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!