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
Readme [11.4K]
3 years ago
10

Which question would most likely be studied by a chemist?

Chemistry
1 answer:
lbvjy [14]3 years ago
3 0

Answer:

fd

Explanation:

fff

You might be interested in
Does the antifreeze you put in a car radiator have a lower or higher freezing point than water
saveliy_v [14]
Hello!
Antifreeze says it in the name. This means that it helps prevent freezing. The liquid that would freeze if you wouldnt use the antifreeze is water. This means that the antifreeze has to have a higher freezing point then water, because otherwise it would only freeze faster!

Hope this helped you!
7 0
3 years ago
Nick needs 3.5 moles of sodium fluoride (NaF) for a solution he is mixing in the lab. How many grams of NaF does Nick need to me
Minchanka [31]

Answer:

147 g

Explanation:

<em>The number of moles of a substance is the ratio of the mass of the substance and the molar mass of that substance.</em> Mathematically,

  mole = mass of substance/molar mass

In this case, Nick needs 3.5 moles of NaF, the molar mass of NaF is calculated as:

  23 + 19 = 42 g/mol (Note: Na = 23, F = 19)

Hence,

mass of 3.5 mole NaF = mole x molar mass

                              = 3.5 x 42 = 147 g.

<em>Hence, Nick would need to measure out </em><em>147 g</em><em> NaF using a suitable weighing balance.</em>

5 0
3 years ago
A student writes the following explanation of how certain molecules are formed.A process is used to chemically link smaller unit
tensa zangetsu [6.8K]

Answer:

polymerization

Explanation:

Student is explaining the process of formation of a polymer and the process is called polymerization.

Polymer is made up of joining repeating units. The repeating units are called monomers.  

Properties of the polymer is determined by the structure of monomer molecule.

For example, consider a well-known polymer Teflon.is made by the polymerization of tetrafluoroethane.  

Thus, the student is explaining polymerization.

8 0
3 years ago
Watch the following videos on molecule mixing encapsulators:
qwelly [4]

Answer:

here you go

Explanation:

                                                                     

6 0
2 years ago
Please Help !! <br><br> The weak base ionization<br><br> constant (Kb) for CIO is<br><br> equal to:
Zolol [24]

Answer:

k it I did I'd help ya

Explanation:

sirry

3 0
2 years ago
Other questions:
  • The process of manufacturing sulfuric acid begins with the burning of sulfur. What mass of sulfur would have to be burned in ord
    12·1 answer
  • An event planner accidentally leaves a tray of cupcakes in his car for several hours on a sunny day. When he returns, the former
    9·1 answer
  • What is the reaction type of AL+ Br-AIBr3
    13·1 answer
  • I don’t know what this is this was a mistake?
    6·1 answer
  • What is the diameter of Neptune in standard notation
    8·1 answer
  • Which word goes we’re ?
    10·1 answer
  • 6
    11·1 answer
  • How many atoms of Nitrogen in 4.3 moles?
    14·1 answer
  • 100 points please help me will also mark brainliest!
    11·2 answers
  • The element with a completely filled p-subshell is:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!