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
natima [27]
2 years ago
11

The

Chemistry
1 answer:
goldfiish [28.3K]2 years ago
5 0

Answer: …

Explanation:

You might be interested in
What is a correct expression of the law of conservation mass
nekit [7.7K]
Law of conservation of mass- The total mass after a chemical reaction is exactly the same as the mass before.
5 0
3 years ago
Calculate the volume in cm^3 of 325.0 dg of alcohol. Alcohol has a density of 0.785g/mL.
Masteriza [31]
Answer:
106 mL

Explanation:
In order to be able to answer this question, you must understand what the density of a substance tells you.
The density of a substance is nothing more than the mass of that substance that occupies one unit of volume.
In your case, the density of ethanol is given in Grams per milliliter, which means that one unit of volume will be
1 mL
.
So, ethanol has a density of
0.785 g mL
−
1
, which is equivalent to saying that if you take exactly
1 mL
of ethanol and weigh it, you will end up with a mass of
0.785 g
.
Now, you know that the volume you're using has a mass of
83.3 g
. Well, if you get
0.785 g
for every
1 mL
of ethanol, it follows that this much mass will correspond to a volume of
83.3
g ethanol
⋅
ethanol's density

1 mL
0.785
g ethanol
=
106.11 mL
Rounded to three sig figs, the answer will be
V
ethanol
=
106 mL



Hope this helps
5 0
3 years ago
What is it called when liquid changes state to a gas?
Viefleur [7K]
Boiling point
i hope this helps.
6 0
3 years ago
Which resource is renewable?<br> coal <br> oil<br> steel<br> wind
Digiron [165]

Answer: wind

Explanation:

5 0
2 years ago
Read 2 more answers
What are the functions of protein in organisms
Elina [12.6K]

Answer:

Explanation:

Proteins are a class of macromolecules that perform a diverse range of functions for the cell. They help in metabolism by providing structural support and by acting as enzymes, carriers, or hormones. The building blocks of proteins (monomers) are amino acids.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the Balenced chemical equation for the creation of water? hydrogen + oxgen ---&gt; water
    6·1 answer
  • If a sample has a mass of 245.8 grams and takes up 94ml of space, what is the density of the sample?
    8·1 answer
  • Write a balanced chemical equation for the combustion reaction of hydrogen and oxygen to give water
    6·1 answer
  • Which statement describes one feature of Rutherford’s model of the atom?
    5·1 answer
  • 4. Calorimetry can be used to determine the specific heat capacity of different substances (not just metals). Using the online c
    10·1 answer
  • A sample of ammonia gas was allowed to come to equilibrium at 400 K. 2NH3(g) &lt;----&gt; N2(g) 3H2(g) At equilibrium, it was fo
    9·1 answer
  • Number 5 please this is due in 3 hours I’m desperate :((((
    11·2 answers
  • Eeeeeeeeeeeeeeeeeeeeeeeeeeeee
    7·2 answers
  • Linda performed the following trials in an experiment.
    7·1 answer
  • What data can be used to make a model of food?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!