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
mamaluj [8]
3 years ago
8

A sample of sugar (C12H22O11) contains

Chemistry
1 answer:
Oduvanchick [21]3 years ago
5 0

Answer: 0.25 mol

Explanation:

Use the formula n=N/NA

n= number of mols

N =  number of particles

Nᵃ = Avogadros constant = 6.02 x

So, n=

The 10 to the power of 23 cancels out and you are left with 1.505/6.02, which is approximately 1/4. This is the same as 0.25 mol.

Hope this helped :)

You might be interested in
Which man made element is in an anomalous location
krok68 [10]
 the man made element that is in an anomalous location is Transuranium.
6 0
3 years ago
Read 2 more answers
Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect? Light is made up of extr
Aliun [14]

The correct answer is

Energy of electrons depends on light’s frequency, not intensity.

As per photoelectric effect, if we incident a light on metal surface it will results into emission of electron from it

if we increase the number of photons the number of electrons will increase however if we increase the frequency the number of photons will not increase

While if we increase frequency the energy of electrons will increase as

Energy of photon = Work function of metal + kinetic energy of electrons

7 0
3 years ago
Read 2 more answers
97
alex41 [277]
B

Please help

Sorry I need 20 characters to submit this Answer that’s why I’m adding more words
5 0
3 years ago
3. 78 mL of 2.5 M phosphoric acid is neutralized with 500 mL of potassium hydroxide. What is the
xenn [34]

Hence, concentration of base is 1.17 M
7 0
3 years ago
NEEEEEEEEEEEEEEEEED HELP
lakkis [162]
<h3> <u>Answer</u></h3>

4. loses 2 electrons

<h3><u>EXPLANATION</u></h3>

Mg²+ has 10 electrons while Mg has 12 electrons.

7 0
2 years ago
Other questions:
  • How many electrons does uranium have​
    15·2 answers
  • Helppppp What released through nuclear fusion in stars<br><br> Energy<br> Gas<br> Mass<br> Pressure
    11·2 answers
  • Conduct metric Titration of H_2(SO_4) and Ba(OH)_2 Write an equation (including states of matter) for the reaction between H_2(S
    5·1 answer
  • Which one of the following is correct about automobile batteries.
    15·1 answer
  • If you push a crate with 50N of force for 10 meters in 5 seconds how much power dis u use​
    5·2 answers
  • Draw the curved arrows showing a proton transfer reaction, and draw the products of that proton transfer. Do not include the Li
    10·1 answer
  • WILL GIVE BRAINLIEST!!!
    14·1 answer
  • Please help, any and all is very much appreciated!
    15·1 answer
  • Please answer quick!!!
    6·1 answer
  • The highest energy occupied molecular orbital in the C-C bond of the C2 molecule is?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!