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
frez [133]
3 years ago
5

A functional group of atoms, such as OH, is called a

Chemistry
1 answer:
Licemer1 [7]3 years ago
7 0
<span>Hydroxy group..

... :):) ....</span>
You might be interested in
If air contains 78% Nitrogen by volume, what is the solubility of nitrogen in water at 25 degree celisus​
Svet_ta [14]

The solubility of nitrogen in water at 25 °C= 4.88 x 10⁻⁴ mol/L

<h3>Further explanation</h3>

Given

78% Nitrogen by volume

Required

The solubility of nitrogen in water

Solution

Henry's Law states that the solubility of a gas is proportional to its partial pressure  

Can be formulated  

S = kH. P.  

S = gas solubility, mol / L  

kH = Henry constant, mol / L.atm  

P = partial gas pressure  

In the standard 25 C state, the air pressure is considered to be 1 atm, so the partial pressure of N₂ -nitrogen becomes:

Vn / Vtot = Pn / Ptot

78/100 = Pn / 1

Pn = 0.78 atm

Henry constant for N₂ at 25 °c = 1600 atm/mol.L=6.25.10⁻⁴ mol/L.atm

The solubility :

\tt S=6.25.10^{-4}\times 0.78\\\\S=4.88\times 10^{-4}~mol/L

7 0
2 years ago
Which one of the following does not represent 1.000 mol of the indicated
Katen [24]

Answer:

B. 26.00 g Fe

Atomic mass of Fe (Iron) is 55.845g

3 0
3 years ago
Read 2 more answers
Which formula represents a hydrocarbon with a double covalent bond?
Nataliya [291]

Answer:

c is the answer

step by step explanation is not

4 0
2 years ago
. Who was the scientist responsible for the laws of motion?
Gennadij [26K]

Newton was the scientist

4 0
2 years ago
Read 2 more answers
What are two ways that substances can pass through a cell membrane out of the cell
Paha777 [63]

Answer:

Passive transport, and Active transport

Explanation:

Do u need an explanation?

If so you can tell me and I'll edit it

Hope this helped a little!

3 0
3 years ago
Other questions:
  • If there is initially 1.334 m o2, how long will it take for the o2 concentration to reach 0.443 m?
    5·1 answer
  • Camphor is reduced to isoborneol by sodium borohydride in ethanol. The instructions for safe disposal of the chemical waste gene
    11·2 answers
  • Plz help with number 4
    6·1 answer
  • How many protons are there in 2.5 l of liquid water?
    11·1 answer
  • How many joules in total would be required to boil 11.8 g of water if I begin heating it at a temperature of 65.5 C ? ( two step
    8·1 answer
  • The electron configuration of an element is 1s22s22p4 Describe what most likely
    13·1 answer
  • Iron has a density of 7.874 g/cm3 what is the mass of a rectangular block of iron with dimensions of 3.000 cm by 4.000cm by 5000
    8·1 answer
  • Which of the following advances in food production were attributed to the Green Revolution of the 1960s and 1970s
    6·2 answers
  • Which information is sufficient to differentiate a
    7·2 answers
  • What is the molarity of 20g of KNO, in 250 mL of water?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!