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
Drupady [299]
3 years ago
6

PLS HELP ASAP!! I will do brainliest!!!! PLS IMMA DIE

Chemistry
2 answers:
valina [46]3 years ago
4 0
B. Combination of all wavelengths of visible light
Bess [88]3 years ago
3 0
B. combination of all wavelengths of visible light
You might be interested in
If 1.08 g of sodium sulfate reacts with an excess of phosphoric acid, how much sulfuric acid is produced? Show all work. PLEASE
Anuta_ua [19.1K]
To get the molarity, you divide the moles of solute by the litres of solution.
Molarity
=
moles of solute
litres of solution
For example, a 0.25 mol/L NaOH solution contains 0.25 mol of sodium hydroxide in every litre of solution.
To calculate the molarity of a solution, you need to know the number of moles of solute and the total volume of the solution.
To calculate molarity:
Calculate the number of moles of solute present.
Calculate the number of litres of solution present.
Divide the number of moles of solute by the number of litres of solution.
4 0
3 years ago
Convert 205 L to ul.
Sloan [31]

Answer: 205000000 microliter

Hope this helps!

8 0
3 years ago
Read 2 more answers
When using a dichotomous key to identify organisms what do we look at
Inga [223]

Answer:

a. physical features

Explanation:

google

{and my biology teacher is <u><em>awesome</em></u> ❌}  

3 0
3 years ago
Please help me with this! I'd appreciate it. Thanks so much! :D
Setler [38]

Answer:

It is the second  option.

Explanation:

The conversion factor is:

I kPa = 7.50062 Torr.

3 0
3 years ago
3. If opposing forces acting on an object are equal, the net force is_____
marin [14]

[A] 0

When opposing forces act on an object, this means that the object isn't moving at all. This is also known as a "balanced force." If the forces of the same and you add them together the answer is 0.

Hope This Helped! Good Luck!

4 0
3 years ago
Other questions:
  • What is a thermograph
    14·2 answers
  • A scientist observed that fiddler crabs are capable of plugging up the territorial burrows that they live in. These territorial
    15·2 answers
  • Important functional groups in biomolecules include --------
    14·2 answers
  • Can anyone give me the name of these? 40 points. Hope it's not too much
    14·1 answer
  • Write ground-state electron configurations for Na+ using a noble gas core abbreviation.
    14·1 answer
  • A chemist decomposes samples of several compounds; the masses of their constituent elements are listed. Calculate the empirical
    13·1 answer
  • Describe two techniques used to measure the PH of a solution
    13·2 answers
  • Label the dimensional analysis according to the stoichiometry problem: 12.2 mol of C5H6 combusts to form CO2 and H2O, how many m
    9·1 answer
  • Molecules of ice have less mass than molecules of water. True or False
    7·1 answer
  • Discuss your opinions and attitude towards biodiversity and the health of ecosystems. Is biodiversity something that your person
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!