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
VLD [36.1K]
4 years ago
8

I need help with this ?

Chemistry
1 answer:
Arturiano [62]4 years ago
7 0

ENERY AND FORCE AND OUT AND IN

You might be interested in
A ball rolls down a hill. It starts with velocity of 2 ms. After 2 seconds, the ball has a velocity of 12 ms. What is the accele
trapecia [35]

Answer:

5 ms2

Explanation:

8 0
3 years ago
Read 2 more answers
What is a rise in seawater levels pushed to shore during a hurricane called?
zalisa [80]

Answer:

A storm surge

Explanation:

A rise in sea level that happens during tropical cyclones, and storms like typhoons or hurricanes is called a Storm Surge.

5 0
4 years ago
Predict ​the polarity of 6 real molecules. First, draw the molecules and any bond dipoles. Then draw any molecular dipoles. Expl
il63 [147K]

Answer:

Explanation:

find solution in the attached below

3 0
3 years ago
3. A light bulb containing argon gas is switched on,
Readme [11.4K]

Answer:

The assumption is quite reasonable.........

A lightbulb contains Ar gas at a temperature of 295K and at a pressure of 75kPa. The light bulb is switched on, and after 30 minutes its temperature is 418 K. What is a numerical setup for calculating the pressure of the gas inside the light bulb at 418K?

Explanation:

P

1

T

1

=

P

2

T

2

given constant

n

, and constant

V

, conditions that certainly obtain with a fixed volume light bulb.

And so

P

2

=

P

1

T

1

×

T

2

=

75

⋅

k

P

a

295

⋅

K

×

418

⋅

K

≅

100

⋅

k

P

a

.

Had the light bulb been sealed at normal pressure during its manufacture, what do you think might occur when it is operated?

5 0
3 years ago
Predict the energy trend as a substance changes from a solid to liquid to gas on this graph.
Vladimir [108]
Answer:
            Option-A (<span> It would increase from bottom left to top right) is the correct answer.

Explanation:
                   As we know converting solids into liquids and converting liquids into gases require energy. This energy provided increases the energy of the state and its particles start moving with higher velocities. Therefore, the energy of solids will be lower than liquids and gases respectively. While, liquids have greater energy than solids but less energy than gases. And, gases are the most energetic than solids and liquids.</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Tectonic plates make up which of the following layers of the Earth?
    12·1 answer
  • Energy + 6CO2 + 6H2O → 6O2 + C6H12O6 The purpose of photosynthesis is to produce usable chemical energy or glucose from solar en
    8·2 answers
  • Explain the difference between an organic and inorganic compound.
    11·2 answers
  • 150.0 grams of iron at 95.0 °C, is placed in an insulated container containing 500.0 grams of water. The temperature of the wate
    10·1 answer
  • Which subatomic particle will you add or remove from an atom to create a new element
    8·1 answer
  • What are the most chemically active metals located on the periodic table
    13·1 answer
  • Fluorine gas can react with ammonia gas to produce dinitrogen tetrafluoride gas and hydrogen fluoride gas. This reaction is desc
    14·1 answer
  • List 50 Laboratory Apparatus used in<br>CHEMISTRY​
    8·1 answer
  • Why is sodium an active metal
    12·1 answer
  • Why do birds have hollow bones​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!