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
Svetllana [295]
3 years ago
10

In a chemical reaction, a certain compound changes intoanother compound at a rate proportional to the unchanged amount. ifinitia

lly there is 20 grams of the original compound, and there is16 grams after 1 hour, when will 75 percent of the compound bechange
Chemistry
1 answer:
Nadya [2.5K]3 years ago
7 0

No it will be a 10% of that balance so take 16 * 10% and then take that answer and divide bye 70%

You might be interested in
Picture below<br><br> need done by 2:30<br><br><br><br> thanks, God bless your week
Leviafan [203]

1. \sf \bf {\boxed {\mathbb {Evaporation}}} - The changing of liquid to a gas.

2. \sf \bf {\boxed {\mathbb {Automobile}}} - The major source of pollution.

3. \sf \bf {\boxed {\mathbb {Greenhouse \:effect}}} - Carbon dioxide and water vapor trapping heat given off by Earth.

4. \sf \bf {\boxed {\mathbb {Ozonosphere}}} - Layer absorbing ultraviolet rays.

5. \sf \bf {\boxed {\mathbb {Condensation}}} - The changing of a gas to a liquid.

6. \sf \bf {\boxed {\mathbb {Ionosphere}}} - Layer responsible for reflecting radio waves.

7. \sf \bf {\boxed {\mathbb {Troposphere}}} - The layer in which weather changes.

\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}

5 0
3 years ago
Read 2 more answers
A runner completes a 5-mile run.how many yards did she run
slega [8]

The runner ran a total of 8800 yards.

5 0
3 years ago
In a healthy pond, the temperature is 16°C (61°F). What is the most likely pH of this pond?
masha68 [24]

Answer:

A . 6.3 In a healthy pond, the temperature is 16°C (61°F). What is the most likely pH of this pond

7 0
3 years ago
Explain how the study of taxonomy helps other scientists.
katrin [286]
The classification of living things makes it easier for scientists to answer many important questions.
Examples:
-How many known species are there?
-What are the defining characteristics of each species?
-What are the relationships between these species?
4 0
3 years ago
A box sitting on a floor. Maria and Sam push on the box in opposite direction. Maria pushes to the right using 95 N of Force and
Gemiola [76]
It would move to the right with 15 N of force :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the relationship between a hypothesis, a theory, and a natural law.
    10·1 answer
  • Which statement best describes a solution?
    13·2 answers
  • The ammonia molecule in the diagram has the observed bond orientation because ...
    8·1 answer
  • How does global evaporation compare to global precipitation​
    12·1 answer
  • The structure of ozone most closely resembles 1. , a linear molecule with different lengths of chemical bonds. 2. , a bent molec
    6·1 answer
  • A swimming pool measures 45.0 meters by 30.0 meters. How many grams of water are needed to fill the pool, whose average depth is
    8·2 answers
  • Consider the four free body diagrams. Free-body diagrams are diagrams used to show the relative magnitude and direction of all f
    14·2 answers
  • Help me on this science question.
    12·1 answer
  • Write the answer in scientific notation when you multiply 2 x 104 by 3 x 104.
    7·1 answer
  • Which ecosystem is more likely to become unstable one with many kinds of plants and animals or one with few kinds?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!