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
blsea [12.9K]
4 years ago
9

7. Choose the correct reaction type for the following. 2KCl → 2K+ Cl2

Physics
1 answer:
lys-0071 [83]4 years ago
7 0

2K+ 2KCl → Cl2

Explanation:

You might be interested in
What energy output objects work with the turbine
Angelina_Jolie [31]

Answer:

maybe alternator..generator..

4 0
3 years ago
A skateboarder traveling with an initial velocity 9.0 meters per second,
meriva

Answer:

25m/s

Steps:

<em> First, The equation v= u + a * t shows us what we need to find, (the finale velocity). </em>

<em />

Second, we substitute the values given:

v= 9m/s + 4m/s2 * 4s

Last, We calculate the values:

Multiply 4m/s2 * 4s = 16m/s  

Add 9m/s + 16m/s

<u></u>

<u>Answer:  25m/s</u>

Hope this helps :)

4 0
3 years ago
What is the strength of the electric field inside the membrane just before the action potential?
gtnhenbr [62]

Answer:

Incomplete question, check attachment for the graph needed to solve problem.

A 8.1nm........

Explanation:

Electric Field is given as

E=V/d

Where V is voltage

And d is the distance apart

E is the electric field

The voltage V just before action of potential is -70mV,

The value d=8.1nm

d=8.1×10^-9m

E=V/d

E=-70×10^-3/8.1×10^-9

E=-8.6×10^6 N/C

Then the magnitude of the electric field is 8.6×10^6N/C

5 0
3 years ago
A butcher grinds 5 and 3/4 lb of meat then sells it for 2 and 2/3 pounds to the customer what is the maximum amount me that the
KiRa [710]

Answer:

The maximum amount of meat that the butcher can sell is  3\frac{1}{12}\:lb

Explanation:

The maximum amount can be found by taking the difference of mixed numbers.

5\frac{3}{4}-2\frac{2}{3}\\\\\mathrm{Subtract\:the\:numbers:}\:5-2=3\\\\\mathrm{Combine\:fractions:\:}\frac{3}{4}-\frac{2}{3}=\frac{1}{12}\\\\=3\frac{1}{12}\\

Best Regards!

8 0
3 years ago
This is the speed at which molecules or atoms move dependent on temperature and state of matter.
user100 [1]
The correct answer should be kinetic molecular velocity. Which is a complex term for the speed of molecules. The faster the molecules move the more liquid the chemical will be, with the fastest being gaseous molecules. The slowest ones are things that are solid. This is easily observed on water that is slowest when ice and fastest when water vapor.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A uniformly charged rod (length = 2.0 m, charge per unit length = 5.0 nc/m) is bent to form one quadrant of a circle. what is th
    15·1 answer
  • In a lever, the effort arm is two times as long as the load arm. The resultant force will be
    12·1 answer
  • Wind is the result of ___ currents.
    10·2 answers
  • The trajectory of a projectile always ________________. The trajectory of a projectile always ________________. is a straight li
    6·2 answers
  • Suppose the angle of reflection measures 40 degrees. What is the angle of incidence?
    13·2 answers
  • Newtons prism experiments showed that white sunlight is made up of
    9·2 answers
  • Assume that a person bouncing a ball represents a closed system. Which statement best describes how the amounts of the ball's po
    5·1 answer
  • In an experiment to estimate the acceleration due to gravity, a student drops a ball at a distance of 1 m above the floor. His l
    14·1 answer
  • A solution is...
    8·1 answer
  • 3- A car was traveled 110 meters in 5.5 seconds. What was the car's velocity?*
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!