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
Andrej [43]
3 years ago
9

The charge on the manganese in the salt MnF3 is _____.

Chemistry
1 answer:
Gemiola [76]3 years ago
5 0
Answer is c because the charge is +3
You might be interested in
A 13 Ohm resistor, R, is connected to a battery with unknown voltage, V, as shown below. The total current, I, flowing through t
wlad13 [49]

Answer:

16.12 V

Explanation:

Ohms law explains or portrays the relationship between the voltage (V), current (I) and resistance (R). This is represented using the equation as follows:

V = IR

Where;

V = voltage (Volts)

I = current (amperes)

R = resistance (ohms)

According to the information provided in the question, resistance (R) = 13 Ohm, current (I) = 1.24 Amperes, V = ?

V = 13 × 1.24

V = 16.12 V

3 0
3 years ago
What does the atomic mass of a neutral atom tell you?
ExtremeBDS [4]

Answer:

yes

Explanation:

6 0
3 years ago
A 1-liter bag of iv solution would contain how many cubic centimeters of fluid?
weeeeeb [17]
A 1-liter bag of IV solution would contain how many cubic centimeters of fluid?

1000 cc
8 0
3 years ago
Applications of chemistry in medical field
OLga [1]

Answer:

Explanation:

Drug for the treatment of disease. Chemistry contributes to the preparation and use of materials for surgery (sutures, artificial skin, and sterile materials). ...

Surgical procedure. ...

Blood samples for laboratory testing. ...

Blood glucose testing device.

6 0
3 years ago
How many moles are equal to 3.67 x 10^23 formula units of potassium permanganate
snow_lady [41]

Answer:

0,61 moles of potassium permanganate  equal 3.67 x 10^23

Explanation:

The mole is defined as the amount of compound that contains Avogadro's number of particles (atoms, molecules, ions, electrons, etc.). Avogadro's number has a value of: 6,023 · 10e23 particles.

6,023 · 10e23 particles.---1 mol KMn04

3.67 x 10e23  particles-----x=

x= ( 3.67 x 10xe23  particles1 mol KMn04 )/6,023 · 10e23 particles=0,609 moles

7 0
3 years ago
Other questions:
  • An atom of boron has an atomic number of 5 and an atomic mass of 11. the atom contains
    15·1 answer
  • An animal that backs on a warm rock during the morning hours but retreats to the shade of the rocks during the middle of the day
    15·1 answer
  • List the 5 chemicals with the highest flash point. (In order, staring with the highest)
    5·1 answer
  • What happens to the composition of an atom to cause it to become positively or negatively charged?
    13·1 answer
  • What is the concentration of bromide, in ppm, if 12.41 g MgBr2 is dissolved in 2.55 L water.
    5·1 answer
  • How does classifying the components of air help us to solve the air quality crisis
    14·1 answer
  • onvert the value of Kc to a value of Kp for the following reaction: N2(g)+3H2(g)⇌2NH3(g) Kc = 0.50 at 400 °C.
    9·1 answer
  • Which of the following is true about the offspring of an organism X that reproduces asexually?
    5·2 answers
  • Example of obtuse angle​
    13·1 answer
  • Natural resources do not come from outside the Earth's system.<br> O True<br> O False
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!