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
hichkok12 [17]
2 years ago
14

Which option correctly shows the concentration of H3O+ ions in pure water?

Physics
1 answer:
Anvisha [2.4K]2 years ago
5 0

Answer:the correct answer is 1.0* 10^-7 mol/L

Explanation:

You might be interested in
What are some of the characteristics scientists are looking for when they search for other Earth-like planets?
Yanka [14]
The ability to sustain life
(ie water, shelter, food, basic needs)
Hope this helped!
:-)
4 0
3 years ago
I am trying to find the magnitude of a resultant vector. Do i take inconsideration the negatives when i find the x & y compo
attashe74 [19]
Absolutely !  If you have two vectors with equal magnitudes and opposite
directions, then one of them is the negative of the other.  Their correct
vector sum is zero, and that's exactly the magnitude of the resultant vector.

(Think of fifty football players pulling on each end of the rope in a tug-of-war. 
Their forces are equal in magnitude but opposite in sign, and the flag that
hangs from the middle of the rope goes nowhere, because the resultant
force on it is zero.)

This gross, messy explanation is completely applicable when you're totaling up
the x-components or the y-components.
4 0
3 years ago
The answer and how to do it
Arturiano [62]
Current = charge per second
2 Coulombs per second = 2 Amperes

Potential difference = (current)x(resistance) in volts.

That's (2 Amperes) x (2 ohms).

That's how to do it.
I think you can find the answer now.
8 0
3 years ago
Calculate the kinetic energy of a 4.00kg object traveling at 16.0 m/s
Elenna [48]
KE = ½mv² = ½(4.00 kg)(16.0 m/s)² = 512 J
3 0
3 years ago
Read 2 more answers
4. If a book falls off the kitchen counter and hits the floor 0.51 seconds later,
Zigmanuir [339]

Answer:

1.2 miles per second

Explanation:

6 0
3 years ago
Other questions:
  • A 50 kg child runs off a dock at 2.0 ms (horizontally) and lands in a waiting rowboat of mass 150 kg. At what speed does the row
    10·1 answer
  • Personality theorists often focus on _____________.
    8·1 answer
  • During a test, a NATO surveillance radar system, operating at 12 GHz at 190 kW of power, attempts to detect an incoming stealth
    15·1 answer
  • The speed at which a wave is transmitted depends on_____
    10·1 answer
  • What is the gravitational force between Earth and a 10 kg object on Earth’s surface?
    9·1 answer
  • A 75.0 kg students sits 1.15 m away from a 68.4 kg student. What is the force of gravitational attraction between them?
    15·1 answer
  • ASAP!! please What is the answer? MCQ. Thank you
    9·2 answers
  • The dentisty of an object relies on both the _________ of the object.
    13·1 answer
  • When an object moves, where does the energy come from?
    10·1 answer
  • What are the different types of topology?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!