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
Gennadij [26K]
3 years ago
13

This formula equation is unbalanced.

Physics
1 answer:
Grace [21]3 years ago
6 0
The answer is:  [C]:  "4" .
___________________________________________________
Note:  To balance this equation, the coefficient, "4", should be placed in front of the PCl₃ ;  and the coefficient, "6", should be placed in front of the Cl₂ .
________________________________________________________
The balanced equation is:
__________________________________________________
             P₄ (s) + 6 Cl₂ (g)  <span>→ 4 </span>PCl₃ (l)   .
______________________________________________________
You might be interested in
Temperature is a measure of_______ of the particles in an object.
BigorU [14]

Answer:

temperature is a measure of hot or cold or warm or foggy

Explanation:

4 0
3 years ago
Read 2 more answers
In __________ waves, the motion of the particles in a medium is along the direction of the wave (parallel). *
True [87]
Longitude is the answer

7 0
3 years ago
The space shuttle approaches earth at a speed of 2.89*10^4 km/h when it sends a radio signal to earth 1.00*10^5 km away. The rad
zysi [14]

Answer:

3 secods later

Explanation:

6 0
3 years ago
A positive charge, q1, of 5 µC is 3 × 10–2 m west of a positive charge, q2, of 2 µC. What is the magnitude and direction of the
belka [17]
We know, F = 1/4πε * q₁q₂ / r²
Here, q₁ = 5 * 10⁻⁶ C
q₂ = 2 * 10⁻⁶ C
r = 3 * 10⁻² m west

Substitute their values, 
F = (9 * 10⁹) (5 * 10⁻⁶) (2 * 10⁻⁶)  / (3 * 10⁻²)²

F = 100 N  [ East of positive charge ]

Hope this helps!
5 0
4 years ago
Read 2 more answers
In football we see unbalanced forces. When 1 player exerts an unbalanced force on another player and causes a player to
zaharov [31]

Answer:

Fall

Explanation:

3 0
3 years ago
Other questions:
  • If a balloon containing 1,200 L of gas at 25°C and 760 mmHg pressure ascends to an altitude where the pressure is 380 mmHg and t
    12·1 answer
  • What did Issac Newton think he could describe?
    13·2 answers
  • To calculate how much rest energy an object contains, you multiply
    11·1 answer
  • What is the wavelength of an earthquake wave if it has a speed of 7 km/s and a frequency of 3 Hz?
    11·1 answer
  • Please help ASAP. A 1550 kg car is initially at rest on level ground when the engine does 450 000 J of work on it. After the car
    11·1 answer
  • An electrical heater 100 mm long and 5 mm in diameter is inserted into a hole drilled normal to the surface of a large block of
    7·1 answer
  • Your car gets a flat! You go from 90 kilometers per hour to a stop in 6 seconds. What is your rate of deceleration? (it's negati
    11·1 answer
  • You and your friend live in different states and plant identical hydrangea bulbs in your garden. When they bloom, you send each
    9·2 answers
  • How would you measure the volume of an oddly shaped object
    10·1 answer
  • 8.<br> In an inelastic collision kinetic energy is not conserved.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!