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
Roman55 [17]
3 years ago
15

During an experiment, a chemistry student finds the concentration of a solid in a liquid by dividing 3.024 g by 0.07 mL. Using s

ignificant digits, what amount should the student record in the lab report
Chemistry
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

40 g/mL

Explanation: i did it and got it right

You might be interested in
The modern model of the atom shows that electrons are:
Lina20 [59]
Electrons are orbiting the nucleus in the fxed way paths located in solid sphere
4 0
3 years ago
A compound with the molecular formula C10H10O4 produces a 1H NMR spectrum that exhibits only two signals, both singlets. One sig
Kamila [148]

Answer:

The attached figure shows the structure of dimethyl terephthalate.

Explanation:

Dimethyl terephthalate is a compound whose formula is C6H4 (COOCH3) 2. It is a diester produced from terephthalic acid and methanol. It is characterized by being a white solid. Another method for the preparation is from p-xylene and methanol, which is characterized by having an oxidation and an esterification.

8 0
4 years ago
which statement besy describes how the calormeter can be used to determine ghe specific heat capacity of the metal sample
Vesna [10]

Answer:

Energy transfers to the metal from the water and calorimeter until they are all at room temperature.

Explanation:

i hope this helps

4 0
4 years ago
Where more of hydrogen are contained in 90 g of water or in 80 g of methane
Lynna [10]
Methane.

Water - H2O
Methane - CH4

Methane has 2 more hydrogens than water.
7 0
4 years ago
A(n) ____ is an object, person, or other entity that is a potential risk of loss to an asset
agasfer [191]
A threat is a potential risk loss to an asset
6 0
3 years ago
Other questions:
  • i want to make a presentation on mixtures Clearly describes the process through illustrations or other visuals. Describe termino
    6·1 answer
  • How many 3d electrons are in an atom of each element? fe express your answer as an integer?
    13·1 answer
  • A water solution whose pH is 4_______. a. is always neutral b. is always acidic c. is always basic d. might be neutral, basic or
    14·2 answers
  • Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?
    11·2 answers
  • Can anybody help me? What is Oxidation? I used google but it didn't give me a good answer...
    6·1 answer
  • Purpose of tanning in the leather industry is to
    9·1 answer
  • Someone please help?!?
    8·1 answer
  • Carbon NMR spectroscopy produces a spectrum of only carbon-13 nuclei in a sample. The number of carbon signals in the spectrum c
    7·1 answer
  • Please help people! science science! thank you!
    10·1 answer
  • PbBr2<br> +<br> HCI<br> →<br> HBr<br> PbCl2 <br> Balancing chemical reaction
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!