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
vitfil [10]
3 years ago
8

What is the most useful tool used by chemist?

Chemistry
1 answer:
Alexxandr [17]3 years ago
6 0
<span> a distillation apparatus is, by far, the most useful tool in the toolbox. It’s most basic use allows you to separate chemicals based on their boiling points. That alone is cool. It also allows you to manufacture chemicals by forcing reactions that wouldn’t otherwise occur and reflux reactions that would otherwise take gallons of reactants.</span>
You might be interested in
Which of the five most abundant elements are metals?
Gala2k [10]

Answer:

Oxygen

Silicon

Aluminium

Iron

Calcium

Explanation:

Oxygen=47 percent

Silicon=28 percent

Aluminium=8 percent

Iron=5 percent

Calcium=3.5 percent

Hope it helps :)

Mark me as brainliest

6 0
3 years ago
How many particles are in 2.0 moles of CH4
Whitepunk [10]

Answer: There are 4.8 x 1024 hydrogen atoms in 2.0 moles of CH4

6 0
2 years ago
Read 2 more answers
What’s the difference between grazing and true predation
Mila [183]

Answer:

For terrestrial animals, grazing is normally distinguished from browsing in that grazing is eating grass or forbs, and browsing is eating woody twigs and leaves from trees and shrubs. Grazing differs from true predation because the organism being grazed upon is not generally killed.

Explanation:

7 0
3 years ago
When sulfate (SO42-) serves as the electron acceptor at the end of a respiratory electron transport chain, the product is?
o-na [289]

When sulfate (SO₄²⁻) serves as the electron acceptor at the end of a respiratory electron transport chain, the product is hydrogen sulfide (H₂S).

How sulfate acts as electon acceptor and electron donor?

  • Sulfate (SO₄²⁻) is used as the electron acceptor in sulfate reduction, which results in the production of hydrogen sulfide (H2S) as a metabolic byproduct.
  • Many Gram negative bacteria identified in the -Proteobacteria use sulfate reduction, which is a rather energy-poor process.
  • Gram-positive organisms connected to Desulfotomaculum or the archaeon Archaeoglobus also utilise it.
  • Electron donors are needed for sulfate reduction, such as hydrogen gas or the carbon molecules lactate and pyruvate (organotrophic reducers) (lithotrophic reducers).

Learn more about the Electron transport chain with the help of the given link:

brainly.com/question/24372542

#SPJ4

3 0
2 years ago
What is the best way to make sure graphs are easy to interpret
Neporo4naja [7]
<span>Use descriptive axis labels and legends
</span>
7 0
3 years ago
Other questions:
  • Referring to the ground state orbital diagram of Fe and Fe3+, explain why iron is considered a ferromagnetic element.
    10·1 answer
  • In an experiment in space, one proton is held fixed and another proton is released from rest a distance of 2.00mm away. What is
    13·1 answer
  • During what part of the experiment is the hypothesis "judged" as being rejected or supported?
    10·1 answer
  • A base?
    5·2 answers
  • How to 45 m/s converted to km/hr
    9·1 answer
  • Which statement is true? (2 points) Select one: a. Geothermal power plants use the renewable resource of heat from within the Ea
    14·1 answer
  • A container holds 1 mole of helium gas. The volume of the container is 2 liters and the pressure inside the container is 105.0 k
    11·1 answer
  • A uranium atom has 92 protons in it nucleus use what you know about atoms to predict how many electrons a neutral uranium atom h
    8·1 answer
  • Calculate the pH after 0.16 mole of NaOH is added to 1.06 L of a solution that is 0.48 M HF and 1.12 M NaF, and calculate the pH
    9·1 answer
  • ethylene glycol, commonly used in automobile antifreeze, contains only carbon, hydrogen and oxygen.combustion analysis of a 23.4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!