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
iren2701 [21]
3 years ago
6

What are the values of the missing force?

Chemistry
1 answer:
sweet [91]3 years ago
7 0
B=150N A=12N………………………
You might be interested in
According to the molecular orbital (mo) treatment of the no molecule, what are the bond order and the number of unpaired electro
mojhsa [17]
Attached is the MOT of NO molecule.

1. Bond order is calculated is \frac{\text{number of e- in bonding orbital - number of e- in antibonding molecular orbital }}{2}

In present case, number of e- in bonding orbital = 6
number of e- in anti-bonding orbital = 1
∴ Bond-order = \frac{\text{6-1 }}{2} = 2.5

2. From the attached figure, it can be seen that NO has one unpaired electron in π* orbital.
 

3 0
3 years ago
Describing physical and chemical changes:
svetoff [14.1K]
Physical: The chemist could try to bend it to find out how malleable it is. He could also try to pull it into wires to find out how ductile it is.

Chemical: The chemist could put the metal into contact with other substances to get an idea of how reactive it is, and he could try to burn it and find out how flammable it is.
8 0
3 years ago
Which solution below yields the lowest final concentration of a sodium hydroxide solution prepared by diluting 50.00 mL of conce
Firdavs [7]

Answer:

The answer to your question is: letter D. 1.33 L

Explanation:

Data

V1 = 50 ml

C1 = 19.3

To solve this problem use the formula  C₁V₁ = C₂V₂

                            C2 = C1V1 / V2

C = concentration

V = volume

a) 1.15 L

                     C2 = (19.3)(50) / 1150

                      C2 = 0.84 M

b) No right answer

c) V2= 0.80 L

                     C2 = (19.3)(50) / 800

                     C2 = 1.2 M

d) V2 = 1.33 L

                        C2 = (19.3)(50) / 1330

                       C2 = 0.72 M

e) V2 = 350 ml

                         C2 = (19.3)(50) / 350

                         C2 = 2.75 M  

3 0
3 years ago
When water vapor (a gas) starts to
lisabon 2012 [21]
Idek I just need free points so I can use this app for free
8 0
3 years ago
I neeeedddd hhheeelppppppllsssss​
padilas [110]

Answer:

I believe that it is the 2nd option.

Explanation:

My reasonings are because C4H10O has 7 isomers. In which 4 are alcohol and the other 3 are ether.

The first option is ethers, specifically ethoxyethane.

The third option is ethers, specifically 1-methoxypropane.

The fourth option is an alcohol, specifically 1- butanol.

Therefore, leads us to the 2nd option that it is NOT an isomer of C4H10O

8 0
2 years ago
Other questions:
  • Matt's cube, after 5 trials, had an average density of 7.40 g/cm3 . His group's cube was made of
    11·2 answers
  • On the periodic table of elements which group is liquid gas solid and gas in
    15·1 answer
  • Give the number of covalent bonds in Xenon and phosphorus
    11·1 answer
  • The outer planets—Jupiter, Saturn, Uranus, and Neptune—are made up of which gases?
    6·2 answers
  • A repeating unit in all organic compounds are called
    12·1 answer
  • Fungi do not contain chlorophyll. True False
    11·2 answers
  • What conversion factors<br> determine the number of<br> molecules from the mass of a<br> compound?
    13·1 answer
  • Which substance would require the most energy to heat 10.00 g of it by 10.0°C?
    11·1 answer
  • What evidence is there of energy release after chemical reaction
    10·1 answer
  • PLEASE HELP IM DESPERATE.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!