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
ahrayia [7]
2 years ago
9

Give a theoretical reason why lithium and oxygen combine in the ratio 2:1

Chemistry
1 answer:
salantis [7]2 years ago
7 0
If a substance is made of pure element, Chances are they're gonna react with one another.
You might be interested in
if you were one of the immigrants, would you willingly submit to have yourself undergone x-ray to prove yourself being a minor?
MariettaO [177]

Answer:

I'm pretty sure this is a question about your opinion so there is no wrong answer! Just think about the question and if you were in those shoes. There is no right or wrong answer! :)

Explanation:

3 0
2 years ago
The chart below shows examples of solids, liquids, gases, and plasma.
spin [16.1K]
The word that is in an incorrect place in the chart is HAIL.
The state of matter of hail is not plasma; hail is a solid at room temperature. Plasma refers to the state of matter in which an ionized gas have approximately equal number of positively and negatively charged ions. Thus, plasma is an ionized gas. Plasma is considered to be the fourth state of matter.  <span />
4 0
2 years ago
Read 2 more answers
V2 = (P1 × V1 × T2) (P2 × T1) A gas with a beginning pressure of 2 atm at a temperature of 300 K has a volume of 20 ml. What wil
rusak2 [61]

6.6ml will be the new volume if the pressure increases to 4 atm and the temperature are lowered to 200 K.

<h3>What is an ideal gas equation?</h3>

The ideal gas law (PV = nRT) relates the macroscopic properties of ideal gases. An ideal gas is a gas in which the particles (a) do not attract or repel one another and (b) take up no space (have no volume).

Given data:

V_1=20 ml

T_1=3

P_1=2 atm

T_2=200 K

P_2=4 atm

V_2=?

Using equation:

V_2 = \frac{P_1 X V_1 XT_2}{P_2 X T_1}

V_2 =\frac{2 atm  X 20 ml X200 K}{4 atm  X 300 K}

V_2 = 6.6 ml

Hence, 6.6ml will be the new volume if the pressure increases to 4 atm and the temperature are lowered to 200 K.

Learn more about the ideal gas equation here:

#SPJ1

6 0
2 years ago
Which of the following is an intensive property?
PilotLPTM [1.2K]
I believe the answer is A
6 0
3 years ago
Read 2 more answers
Question is in picture
notsponge [240]

Answer:

Explanation: hELLO its b

6 0
2 years ago
Other questions:
  • MyRoad is a(n):
    10·1 answer
  • a mixture of oxygen, hydrogen, and nitrogen exerts a total pressure of 378 kPa. if the partial pressures of oxygen and hydrogen
    15·1 answer
  • Which mineral group is composed of compounds that contain atoms of sulfur and one or more metals?
    8·1 answer
  • How does the law of conservation of mass apply to this reaction: C2H4+3O2----&gt; 2H2O+2CO2
    10·2 answers
  • How many magnesium atoms are there in 1 molecule
    11·2 answers
  • How can a jet create a sonic boom?
    11·1 answer
  • A solution prepared by mixing 10 ml of 1 m hcl and 10 ml of 1.2 m naoh has a ph of
    7·1 answer
  • __Ca +__ H20- _Ca(OH)2 + _H2
    10·1 answer
  • WHOEVER ANSWERS GETS BRAINLIEST!! (im not lying its facts)
    5·2 answers
  • In a certain time, light travels 4.96 km in a vacuum. during the same time, light travels only 3.36 km in a liquid. what is the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!