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
sukhopar [10]
3 years ago
5

The study of the structure, reaction, and composition of substances is blank​

Chemistry
1 answer:
horrorfan [7]3 years ago
4 0
The answer is Chemistry.
You might be interested in
What properties of water are related to Oxidation?
Cloud [144]

Answer:

water has several important physical properties. Most of the physical properties of water are quite atypical e.g molar mass is 18.0151grams per mol and melting point is 0.00 degree

5 0
2 years ago
I have no idea how to do this help plz!
Wittaler [7]
The answes are
C)
Then it is
)A
Im doing this for class too bruh
8 0
2 years ago
Read 2 more answers
Revolver features several firing chambers located within...
Blizzard [7]

Answer:

What are the characteristics of a revolver?

Explanation:

The revolver features several firing chambers located within a revolving cylinder. The cylinder rotates as the revolver is fired, lining up each bullet mechanically.

8 0
2 years ago
A gas occupies 4.31 liters at a pressure of 0.755 atm. Determine the volume if the pressure is increased to 1.25 atm. (Boyle)
vlabodo [156]

Answer:

<h2>2.60 L</h2>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we are finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

From the question we have

V_2 =  \frac{4.31 \times 0.755}{1.25}  =  \frac{3.25405}{1.25}  \\  = 2.60324

We have the final answer as

<h3>2.60 L</h3>

Hope this helps you

6 0
2 years ago
QUESTION 1<br> Calculate the number of moles in 45.0 grams of C2H4O2.
yulyashka [42]

Answer:

0.749351061980325 moles (Exact)

0.75 moles (Rounded to the nearest hundredth)

Hope this Helps!

(Sorry if the answer is confusing)

5 0
2 years ago
Other questions:
  • Classify the following compounds as diatomic triatomic polyatomic molecules hc1 H2H O2 and NH3​
    6·1 answer
  • What elements are being fused in a main sequence star?
    6·1 answer
  • Be sure to answer all parts.The equilibrium constant (Kc) for the formation of nitrosyl chloride, an orange-yellow compound, fro
    7·1 answer
  • For each of the following
    11·2 answers
  • A 1.0l buffer solution contains 0.100 mol of hc2h3o2 and 0.100 mol of nac2h3o2. the value of ka for hc2h3o2 is 1.8×10−5. part a
    14·1 answer
  • 1.35 m solution NaOCl in water is prepared. What is the mole fraction of the NaOCl?
    14·1 answer
  • 1. Solid fossil fuel formed from _____________ remains. Produces energy when _____________.
    15·1 answer
  • Please help it's due today
    12·1 answer
  • Explain when the term vapor should be used to describe the gas phase.
    8·1 answer
  • In the chemical reaction:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!