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
Leni [432]
3 years ago
6

What will determine the number of moles in a sample

Chemistry
2 answers:
julsineya [31]3 years ago
3 0

Answer:

weigh it and divide the weight by the molecular weight. :) good luck!!

Explanation:

vladimir2022 [97]3 years ago
3 0

Answer:

TO FIND THE NUMBER OF MOLES IN A SAMPLE, SIMPLY WEIGHT IT AND DIVIDE THE WEIGHT BY THE MOLECULAR WEIGHT. THE QUOTIENT IS EQUAL TO THE NUMBER OF MOLES.

You might be interested in
The highest energy occupied molecular orbital in the C-C bond of the C2 molecule is?
Butoxors [25]

The highest energy occupied molecular orbital in the C-C bond of the C₂ molecule is 2pπ orbitals.

<h3>What is Molecular Orbital Theory?</h3>

According to this theory,

  • Molecular orbitals are formed by intermixing of atomic orbitals of two or more atoms having comparable energies
  • The number of molecular orbitals formed is equal to the number of atomic orbitals combined.
  • The shape of molecular orbitals formed depends on the type of atomic orbitals combined
  • Only atomic orbitals having comparable energies and the same orientation can intermix
  • Bonding M.O. is formed by the additive effect of atomic orbitals and thus, has lower energy and high stability.
  • Antibonding M.O. is formed by the subtractive effect of atomic orbitals and thus, has higher energy and low stability.
  • Bonding M.O. is represented by \sigma, \pi, \delta while Antibonding M.O. is represented by \sigma^*, \pi^*, \delta^*\\

Molecular Orbital Diagram of C₂

Learn more about Molecular Orbital Theory:

brainly.com/question/17371976

#SPJ4

5 0
1 year ago
Balance the Following Equations: SiCl4 + H2O = SiO2 + HCl
dimaraw [331]
The answer would be D.

SiCl4 + 2H2O → SiO2 + 4HCl (balanced equation)
5 0
3 years ago
Which effect does an ocean have on the climate?
kari74 [83]

Answer:

A. ocean winds can carry moisture with them and can bring rain and fog over inland areas

Explanation:

It's "A. ocean winds can carry moisture with them and can bring rain and fog over inland areas' for K12 (OHVA to be exact)

4 0
3 years ago
Read 2 more answers
What makes an element inert?
ozzi

"The inert gases are obtained by fractional distillation of air, with the exception of helium which is separated from a few natural gas sources rich in this element, through cryogenic distillation or membrane separation. For specialized applications, purified inert gas shall be produced by specialized generators on-site. They are often used by chemical tankers and product carriers (smaller not a big as well as the tendency of inert gases vesselshtop specialized generators are also available for laboratories."

3 0
3 years ago
Two atoms with the same number of protons but a different number of neutrons are
Luda [366]
They are called isotopes.

Example of isotopes are Hydrogen and deuterium.
Hydrogen is 1 proton and 0 neutrons.
Deuterium is 1 proton and 1 neutron
6 0
3 years ago
Other questions:
  • Which is not a standard type of phytoplankton
    13·1 answer
  • 3Cu(s) + 8HNO3(aq) → 3Cu(NO3)2(s) + 2NO(g) + 4H2O(l)
    14·1 answer
  • What is true of chlorine?
    8·1 answer
  • How can hypotheses best be tested?
    14·2 answers
  • Which of the following reactions takes place with an increase in entropy under standard conditions?a. NH4(aq)+ CH3COO-(aq) ---&g
    11·1 answer
  • Is a scalene triangle a right triangle
    15·1 answer
  • What does dehydration cause?
    7·2 answers
  • HELP ME PLEASE!!!!! I NEED TO GET THIS RIGHT I CANT FAIL
    9·1 answer
  • Help me┐(´ー`)┌thank you in advance ​
    8·2 answers
  • Your start-up company has invented a new water filter. If the filter can process 10 gallons of water per minute, how many gallon
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!