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
Assoli18 [71]
2 years ago
5

What does a scientist observe in a chemical's reaction rate? the speed at which the reactants change to products over a given ti

me. the speed at which the reactants are formed over a given time the speed at which the reactants reach chemical equilibrium over a given time , , the speed at which the reactants reach chemical equilibrium over a given time
Biology
1 answer:
kvasek [131]2 years ago
8 0

Answer:

The speed at which the reactants change to products over a given time.

Explanation:

A chemical's <u>reaction rate</u><u> is the change in the concentration of a reactant or a product with time (in moles per second)</u>.

Remember that during a chemical reaction, reactants are converted to products. Or what is the same, products are formed at the expense of reactants. This can be represented:

reactants → products

Therefore,<u> the progress of a reaction can be followed measuring the decrease in concentration of the reactants or the increase in concentration of the products.</u>

According to the temperature and other parameters, the reaction rate can increase or decrease.

You might be interested in
What are stromatolite structures built by ?
Artemon [7]

Modern stromatolites – living fossils. Originating over 3 billion years ago, stromatolites are the oldest known fossils (timeline). Fossilized stromatolites were laid down as colonial structures built by photosynthesizing Cyanobacteria and other microbes.

7 0
3 years ago
Read 2 more answers
Which organelle has a double membrane
kompoz [17]
Answer - Many Types Such as 
Golgi Body
Mitochondria
Nucleus
Chloroplast 
Endoplasmic Reticulum 

Reasoning - These are specialize Organelle which function in each part of doing their duty require the layers to keep it separate in maintaining certain materials they receive within the cell.

7 0
3 years ago
Read 2 more answers
Is diffusion active or passive
Dmitry_Shevchenko [17]

Answer:

Diffusion is a passive process

3 0
3 years ago
Read 2 more answers
Soil in which of the following habitats is the least dense?
julia-pushkina [17]
I wanna say A. Desert

Hope this helps!!
5 0
3 years ago
Consider the following prediction. Prediction: If tomato plants are harmed by NoGro herbicide, then an increase in the concentra
Sholpan [36]

The statement that describes this prediction is as follows:

  • The prediction is useful because it explains what observations will be made if a hypothesis is true​.

Thus, the correct option is D.

<h3>What is Herbicide?</h3>

Herbicide may be defined as a chemical agent that is responsible for destroying or inhibiting the growth of a particular plant as compared to the normal one.

The projection is necessary because it supports the product after a one-year duration. So for example, if after one year there is undoubtedly a reduction in the intermediate height of the tomato plants, then we can absolutely say that it is because of the existence of NoGro herbicide which is supplied in water.

Therefore, it is well described above.

To learn more about Herbicides, refer to the link:

brainly.com/question/21807353

#SPJ1

7 0
1 year ago
Other questions:
  • A group of 100 bomb blast victims were admitted to the hospital within an hour of the event. How should the hospital management
    13·1 answer
  • A sheet of paper can be withdrawn from under a container of milk without toppling it if the paper is pulled quickly.
    14·1 answer
  • A pea plant that has round seeds are dominate over winkled seeds in pea plant. Fill in the punnett sqares and determine the expe
    14·1 answer
  • A chemical with _____ (low or high) persistence tends to break down quickly in the presence of sunlight.
    14·1 answer
  • True or false? phosphate is released as rocks and sediments wear down
    9·1 answer
  • Please help ! I’ll mark brainliest
    14·2 answers
  • A functional group on an amino acid that is polar and can become negatively charged: ___________
    15·1 answer
  • A person examines 10 roses; all of which are red, and concludes that all roses are red. What type of reasoning is this?
    7·1 answer
  • Modern fishing practices threaten biodiversity mainly through the _______.
    11·1 answer
  • What are the names of the five scientists who contributed to what we know about the cells
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!