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
Setler [38]
3 years ago
14

A Barometer reads 29.1 inches of mercury.Calculate this pressure in mmHg.

Chemistry
1 answer:
-BARSIC- [3]3 years ago
4 0

This follows a simple conversion technique. Basically what the question is trying to say here is to convert 29.1 inHg to mmHg. 1 inHg is equal to 25.4 mmHg so 29.1 inHg would be equal to 25.4 * 29.1 which when evaluated turns out to be: 739.14. :D

You might be interested in
What does the suffix -ide indicate when naming an ionic compound?
storchak [24]
It means it's the anion or the negatively charged atom
3 0
3 years ago
Two electrons are found in the same atom. One has the quantum number set (2, 1, -1, +½), and the other has the quantum number se
SCORPION-xisa [38]

Answer is: same orbital, but have different spin directions.

The principal quantum number (n) is one of four quantum numbers which are assigned to each electron in an atom to describe that electron's state.  

For principal quantum number n=2:  

1) azimuthal quantum number (l) can be l = 0...n-1:  

l = 0, 1.  

The azimuthal quantum number determines its orbital angular momentum and describes the shape of the orbital.  

2) magnetic quantum number (ml) can be ml = -l...+l.  

ml = -1, 0,+1.  

Magnetic quantum number specify orientation of electrons in magnetic field and number of electron states (orbitals) in subshells.  

3) the spin quantum number (ms), is the spin of the electron.  

ms = +1/2, -1/2.  

8 0
3 years ago
Read 2 more answers
Help asap. picture below.
Rashid [163]

Answer:

C. If a solar cell breaks, it releases chemicals and can harm humans.

Explanation:

Hope this helped! :)

3 0
2 years ago
Which type of fertilization is common with animals that live in the water?
Makovka662 [10]

External fertilization in animals usually occurs in water or in damp areas in a process called spawning.

5 0
2 years ago
Read 2 more answers
Is drawing on paper a chemical or physical change
Tatiana [17]

Answer:5

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • across a period, how does the electronegativity of a nonmetal affect the acidity of its binary hydride
    5·1 answer
  • In the balanced equation 4Fe + 3O2 = 2Fe2O3 how many atoms of iron (Fe) are reacting with every three molecules of oxygen (O2)?
    12·1 answer
  • If the mass of 293nv is 293.10 amu and that of 295nv is 295.45 amu , what is the atomic weight of nv?
    7·1 answer
  • If the only chemical you can find is labeled with the wrong concentration:_______
    9·1 answer
  • 1.2 L of gas at a temperature of 25°C are held at a pressure of 1.1 atm. How many moles of gas are contained in the sample?
    15·1 answer
  • The atomic number is the number of<br> in an atom.
    9·1 answer
  • Describe two situations in which you observed or performed an energy transformation. For each situation, name the starting form
    11·1 answer
  • Help me with this please I need the answers ASAP
    12·1 answer
  • 12) Which model of the atom is thought to be true?
    15·1 answer
  • Brainlist
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!